WCF related Interview Questions

WCF provides a runtime environment for services, enabling you to expose CLR types as services, and to consume other services as CLR types. WCF is part of .NET 3.0 and requires .NET 2.0, so it can only run on systems that support it.
Go here for more WCF related questions.

1.) What is Proxy and how to generate proxy for WCF Services?
The proxy is a CLR class that exposes a single CLR interface representing the service contract. The proxy provides the same operations as service's contract, but also has additional methods for managing the proxy life cycle and the connection to the service. The proxy completely encapsulates every aspect of the service: its location, its implementation technology and runtime platform, and the communication transport.

The proxy can be generated using Visual Studio by right clicking Reference and clicking on Add Service Reference. This brings up the Add Service Reference dialog box, where you need to supply the base address of the service (or a base address and a MEX URI) and the namespace to contain the proxy.

Proxy can also be generated by using SvcUtil.exe command-line utility. We need to provide SvcUtil with the HTTP-GET address or the metadata exchange endpoint address and, optionally, with a proxy filename. The default proxy filename is output.cs but you can also use the /out switch to indicate a different name.

SvcUtil http://localhost/MyService/MyService.svc /out:Proxy.cs

When we are hosting in IIS and selecting a port other than port 80 (such as port 88), we must provide that port number as part of the base address:

SvcUtil http://localhost:88/MyService/MyService.svc /out:Proxy.cs


2.) What attachments protocol will be used in Windows Communication Foundation?
SOAP Message Transmission Optimization Mechanism (MTOM) will be the attachment technology supported in Windows Communication Foundation.

3.) Does Windows Communication Foundation support both synchronous and asynchronous messaging?
Yes. Windows Communication Foundation supports multiple message patterns, including one-way, request/response, two-way (duplex), and queued.

4.) What specifications will Windows Communication Foundation support?
Windows Communication Foundation will support a broad range of Web services standards, including basic standards (XML, XSD, XPath, SOAP, WSDL) and advanced standards and specifications that comprise the WS-* architecture. These include WS-Addressing, WS-Policy, WS-Security, WS-Trust, WS-SecureConversation, WS-ReliableMessaging, WS-AtomicTransaction, WS-Coordination, WS-Policy, and MTOM.

5.) How are Windows Communication Foundation services hosted?
A class implementing a Windows Communication Foundation service is typically compiled into a library. By definition, all libraries need a host application domain and Windows process to run in. Windows Communication Foundation provides two options for hosting libraries that implement services. One is to use a host application domain and process provided by the Windows Activation Service (WAS), while the other allows a service to be hosted in any application domain running in an arbitrary process (such as a Windows Forms application, a console application, an NT Service, etc).

Silverlight Interview Materials

Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of Microsoft .NET–based media experiences and rich interactive applications for the Web.
Go here for more Silverlight related interview questions

Some high-end Windows specific features of WPF, such as real 3D, hardware-based video acceleration, and full document support, will not be supported in Silverlight. This is by design in order to serve Silverlight’s cross-browser, cross-platform reach scenario that demands a light weight plug-in. That being said, Silverlight will offer a uniform runtime that can render identical experiences across browsers on both Mac OS and Windows.

2.) Will Silverlight-based applications and content run on any Web Server? What are the benefits to running it on servers running Windows?

Silverlight works with any web server just like HTML. Video and audio content can also be progressively downloaded and played back from any Web server platform. Benefits of Windows server-based distribution of Silverlight applications include Windows Media Services with Fast Stream (instant playback) and Fast reconnect technologies, lower distribution costs (streaming users only download what they watch), and tap into the full Windows server ecosystem of platform components and partner solutions. Those benefits will be enhanced in the future version of Windows Server (code name “Longhorn”) and with Internet Information Server 7 (IIS).

3.)  Is Silverlight supported on various locales?

Silverlight installs on localized versions of Macintosh computers and Windows. At this time, the installation is available in an international English format. Final releases will render international text (using double-byte characters) and support the full 64K Unicode character set. Silverlight uses simple input mechanism that treats all the languages in the same way.

4.) What are the different ways to display text with Silverlight?

Silverlight supports displaying static preformatted text that is comprised out of glyph elements and also dynamic text that uses TextBlock. With glyphs, one needs to position the characters individually while TextBlock supports simple layout.

5.)  What kinds of fonts are supported with Silverlight?

Beyond standard and western fonts, Silverlight also supports East Asian characters, double-byte characters, and can work with any East Asian font or Middle Eastern font by using the glyphs element and a supporting TrueType font file that supports the requested glyph.

6.)  What is Microsoft® SilverlightTM Streaming by Windows LiveTM?

Microsoft® SilverlightTM Streaming by Windows LiveTM offers a free cloud-based hosting and streaming solution for quickly delivering high-quality, high-scale, cross-platform, cross-browser, media-enabled RIAs.

7.)  How much does SilverlightTM Streaming cost?

While the product is in Beta, hosting is free of charge. Up to 4 GB of data and streaming is free of charge up to 700 kilobit/s. At the conclusion of the Beta program, the developer can chose to enable Microsoft-sponsored advertising in the application for continued free use of the service to or subscribe to a pay-for-use service that is free of advertisements.

8.)  What video encoding formats are supported?

The designer or developer is free to use any encoding format for their video supported by the Windows Media Video codec. This includes Variable Bit Rate (VBR) encoding for DVD-quality video and the use of the VC-1 codec for high-definition content. However, for HD content, be aware that the maximum output rate from the service is 700 kilobit/s, which means the client will not receive real-time delivery of HD video.

9.)  Do you support digital rights management to protect my videos?

In the future, SilverlightTM Streaming will provide support for DRM-encoded video as an optional paid turnkey offering.

10.)  What applications will Microsoft provide to make hosting easy?

Microsoft is building a simple uploading tool and working to add publishing support directly to SilverlightTM Streaming via ExpressionTM Media Encoder, a feature of ExpressionTM Media. In addition, third-party companies are adding support to their own applications for SilverlightTM Streaming.

11.) How is my content secured from unauthorized access?

You will have to be signed into the SilverlightTM Streaming service to manage your account and your Silverlight applications. Your SilverlightTM Streaming ID and secret key, associated to your Windows Live ID, will authenticate you as the unique and legitimate owner of the applications and content you upload to the service. You will also need this information to manage your Silverlight applications using the API. The SilverlightTM Streaming ID is public. However, the secret key should be kept confidential.

12.)How do I get started?

To sign up for your free account, visit streaming.live.com. Anyone with a Windows Live ID can participate.

Silverlight Interview Materials

Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of Microsoft .NET–based media experiences and rich interactive applications for the Web.
Go here for more Silverlight related interview materials.

Yes. Silverlight was formerly code-named "WPF/E."

2.) Does silverlight web application work with all browsers ?
Yes, A web application developed by silverlight technology can work with any browser

-Compelling cross-platform user experiences.
-Flexible Programming Model with Collaboration Tools.
-High-quality media, low-cost delivery
-Connected to data, servers, and services

Silverlight development tools include role-specific productivity tools for both designers and developers:

  • Expression Studio empowers designers to create interactive UI and media-rich experiences, prepare media for encoding and distribution, and create W3C standards-compliant sites using modern XHTML, XML, XSLT, CSS, and ASP.NET. Expression Design includes support for exporting XAML for Silverlight. At MIX 07, Microsoft released Expression Blend 2 May Preview and Expression Media Encoder Preview to enable designers to build media experiences and RIAs.
  • Visual Studio empowers developers to develop client and server code using full IntelliSense, powerful debugging, rich language support, and more.

By using Expression Studio and Visual Studio, designers and developers can collaborate more effectively using the skills they have today. Additionally, Silverlight supports a consistent subset of XAML (eXtensible Application Markup Language) for declarative programming, the same format found in .NET 3.0. Because XAML is toolable, there is always the potential for third-parties to provide additional XAML-based Silverlight tools in the future.

5.) How does Silverlight make the Microsoft development system better?

Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of media experiences and rich interactive applications (RIAs) for the Web. Examples include:

  • For ASP.NET-based Web applications, Silverlight provides a rich UI front-end that, with a consistent programming model, adds support for richer interactivity, media, and audio.
  • For Microsoft SharePoint–based content, Silverlight offers the ability to create rich Web parts.
  • For Windows Live services, Silverlight offers the ability to consume services and APIs more effectively. 

6.) What audio or video formats are supported in Silverlight?

Silverlight supports Windows Media Audio and Video (WMA, WMV7–9) and VC-1, as well as MP3 audio. Additional formats may be available by the final release based on customer feedback.

7.)  Will Silverlight support all the codecs Windows Media Player supports?

Since Silverlight is a lightweight cross-platform technology, it only carries the most common codecs that are needed for Web playback. However, we are gathering information from customers about the needed codecs and can update Silverlight when necessary.

8.) Will Silverlight support digital rights management?

For content providers, Silverlight will support digital rights management (DRM) built on the recently announced Microsoft PlayReady content access technology on Windows-based computers and Macintosh computers.

Silverlight Developement Tools




The Microsoft® Silverlight™ 1.0 SDK contains documentation, quick starts, tools, online samples and other resources for developing Silverlight 1.0 applications. Usage of the SDK is subject to the SDK License (included in the package).






Download this SDK to create Silverlight Web experiences that target Silverlight 1.1 Alpha. The SDK contains documentation and samples.




Windows Movie Maker:

Windows Movie Maker is a feature of Windows Vista that enables you to 

create home movies and slide shows on your computer, complete with professional-looking titles, transitions, effects, music, and even narration. And when you’re ready, you can use Windows Movie Maker to publish your movie and share it with your friends and family.Windows Movie Maker is also available for Microsoft Windows XP.

WCF related Interview Questions

WCF is a programming framework used to build applicaions that inter-communicate. It is the part of the .NET Framework dedicated to communications. 
Go here  for more about WCF.

1.) How does Windows Communication Foundation address Service Oriented Architecture (SOA)?
WCF is the first programming model built from the ground up to provide implicit service-oriented application development, enabling developers to work autonomously and build applications that are more version independent, thereby increasing application resilience to change.
2.) How to deal with operation overloading while exposing the WCF services?
By default overload operations  are not supported in WSDL based
 operation. However by using Name property of OperationContract attribute, we can deal with operation overloading scenario. 

[ServiceContract] 
interface Isum 

[OperationContract(Name = "MultiplyInt")] 
int Multiply(int arg1,int arg2); 

[OperationContract(Name = "MultiplyDouble")] 
double Multiply(double arg1,double arg2); 



Notice that both method name in the above interface is same (Add), however the Name property of the OperationContract is different. In this case client proxy will have two methods with different name MultiplyInt and MultiplyDouble.

3.) Is Windows Communication Foundation going to interoperate with my existing applications?
The current plan is for Windows Communication Foundation to provide wire-level interoperability with WSE3, System.Messaging, .NET Enterprise Services, and ASMX applications. With minimal or no changes to code, applications built with these technologies will be able to call Windows Communication Foundation services and be callable by Windows Communication Foundation services.

4.) How to configure Reliability while communicating with WCF Services?
Reliability can be configured in the client config file by adding reliableSession under binding tag.
Reliability is supported by following bindings only:
NetTcpBinding
WSHttpBindingWSFederationHttpBinding
WSDualHttpBinding

5.) Will Windows Communication Foundation applications interoperate with Web services built with other technologi
es?
Yes. By default,services built with WCF will communicate with other services based on the interoperable Web services specifications. This means that WCF services will communicate with any application built on an infrastructure that also conforms to these standards. Microsoft is deeply committed to p
latform interoperability and is an active member of key standards organizations defining the latest Web services standards. 

6.) How to set the timeout property for the WCF Service client call?
The timeout property can be set for the WCF Service client call using binding tag. If no timeout has been specified, the default is considered as 1 minute.

7.) What are the core components of an Windows Communication Foundation service?
A host environment—an application domain and process—in which the service runs;
A service class, implemented in C# or VB.NET or another CLR-based language that implements one or more methods;
One or more endpoints that allow clients to access the service.
8.) What are different elements of WCF Srevices Client configuration file?
WCF Services client configuration file contains endpoint, address, binding and contract. 

Silverlight Interview Materials

Microsoft Silverlight is a cross-browser, cross-platform, and cross-device plug-in for delivering the next generation of .NET based media experiences and rich interactive applications for the Web. By using Silverlight's support for .NET, High Definition video, cost-effective advanced streaming, unparalleled high-resolution interactivity with Deep Zoom technology, and controls, businesses can reach out to new markets across the Web, desktop, and devices(Fig. source : MS Site).
Silverlight provides a retained mode graphics system similar to WPF and integrates multimedia, graphics, animations and interactivity into a single runtime environment. In Silverlight applications, user interfaces are declared in XAML and programmed using a subset of the .Net framework. XAML can be used for making up the vector graphics and animations.

1.) Is Silverlight free?
Yes, Microsoft has made the Silverlight browser plug-in freely available for all supported platforms and browsers.

2.)What is the long-term goal or vision for Silverlight?
Microsoft Silverlight is a cross-browser, cross-platform, and cross-device plug-in for delivering the next generation of .NET based media experiences and rich interactive applications for the Web. Silverlight offers a flexible programming model that supports AJAX, VB, C#, IronPython, and IronRuby, and integrates with existing Web applications. By using Expression Studio and Visual Studio, designers and developers can collaborate more effectively using the skills they have today to light up the Web of tomorrow. By leveraging Silverlight's support for .NET, High Definition video, cost-effective advanced streaming, unparalleled high-resolution interactivity with Deep Zoom technology, and controls, businesses can reach out to new markets across the Web, desktop, and devices.

3.) When would a customer use Silverlight instead of ASP.NET AJAX?
Silverlight integrates with existing Web applications, including ASP.NET AJAX applications. Consequently, ASP.NET AJAX and Silverlight are designed to be complementary technologies. In the broader sense, Silverlight can talk to any AJAX application, both client-side and server-side. ASP.NET AJAX can additionally be used to control Silverlight-based visualization of data or delivery of rich experiences. Examples might include mapping applications or video playback with rich presentation.

4.) Will Silverlight support live streaming events as well as downloading media?
Yes. Silverlight together with Windows Media Services enable live streaming experiences.

5.) When would a customer use Silverlight versus Windows Presentation Foundation? Is Silverlight for a certain type of application?
For ASP.NET-based Web applications, Silverlight provides a rich UI front-end that, with a consistent programming model, adds support for richer interactivity, media, and audio.
For Microsoft SharePoint–based content, Silverlight offers the ability to create rich Web parts. For Windows Live services, Silverlight offers the ability to consume services and APIs more effectively.

6.) Will Silverlight work with my new or existing Windows Media services platform for streaming?
Silverlight takes advantage of Windows Server features for streaming.

7.) What features are missing from Silverlight presentation markup that will be supported in the Windows Presentation Foundation?
Microsoft recommends the Windows Presentation Foundation for building rich immersive applications and experiences that can take full advantage of the Windows platform, including UI, Media, offline communication, OS integration, Office integration, peripheral access, Document support and more. Silverlight will be used for broad reach interactive media content and browser-based rich interactive and high-performance applications and experiences.

8.) Is Silverlight a new media player?
No. Silverlight is a cross-browser, cross-platform plug-in for delivering media experiences and RIAs. It is not a desktop application or stand-alone media player.
(I had attended Silverlight session on MIX09 conference in Las Vegas on 3/17/09)

ASP.NET Master Pages

A master page can be created to hold those page elements that represent the common look and feel of a website. Once the common content is placed in the master page, the content pages (child pages) can inherit content from the master pages.
When a new content page is created, the developer simply needs to link it to an existing master page. When that content page is rendered, the content page and its associated master page will be "merged" at runtime. The resulting markup will contain all of the elements from the master page as well as those elements defined in the content page.The master page contains the form tags and content pages derived from that master page does not have form tag.


1.)What is Master Page in ASP.NET?
A Master page offers a template for one or more web forms. It defines placeholders for the content, which can be overridden by the content pages. The content pages contains only content. When users request the content page, ASP.NET merges the layout of the master page with the content of the content page and produce output.

2.) Define Multiple Master Page.

In ASP.NET, you can have multiple master pages each for a different purpose. You can provide users several layout options using Multiple Master Page. You can define Master Page at multiple places in the web application.


You can specify page-level using the @Page dierective.
You can specify using the Web.config.

3.)
Advantages of using Master Page in ASP.NET

Master pages enables consistent and standardized layout to the website.
You can make layout changes of the site in the master page instead of making change in the pages.
It is very easy to implement. It also reduces the Work.


4.) How is a Master Page different from an ASP.NET page?

The MasterPage has a @Master top directive and contains ContentPlaceHolder server controls. It is quiet similar to an ASP.NET page.
5.) How do you attach an exisiting page to a Master page?
By using the MasterPageFile attribute in the @Page directive and removing some markup.
6.) How do you set the title of an ASP.NET page that is attached to a Master Page?
By using the Title property of the @Page directive in the content page. Eg:
<@Page MasterPageFile="Sample.master" Title="I hold content" %>
7.) What is a nested master page? How do you create them?
A Nested master page is a master page associated with another master page. To create a nested master page, set the MasterPageFile attribute of the @Master directive to the name of the .master file of the base master page.

WCF Interview Questions/Answers:

Windows Communication Foundation (WCF) is an SDK for developing and deploying services on Windows. WCF provides a runtime environment for services, enabling you to expose CLR types as services, and to consume other services as CLR types. WCF is part of .NET 3.0 and requires .NET 2.0, so it can only run on systems that support it. (Fig source: Wikipedia)

1.) What is endpoint in WCF ?
Every service must have Address that defines where the service resides, Contract that defines what the service does and a Binding that defines how to communicate with the service. In WCF the relationship between Address, Contract and Binding is called Endpoint.
The Endpoint is the fusion of Address, Contract and Binding.
2.) What is binding and how many types of bindings are there in WCF?

A binding defines how an endpoint communicates to the world. A binding defines the transport (such as HTTP or TCP) and the encoding being used (such as text or binary). A binding can contain binding elements that specify details like the security mechanisms used to secure messages, or the message pattern used by an endpoint. WCF supports nine types of bindings.
Basic binding:
It Offered by the BasicHttpBinding class, this is designed to expose a WCF service as a legacy ASMX web service, so that old clients can work with new services. When used by the client, this binding enables new WCF clients to work with old ASMX services.
TCP binding :
It Offered by the NetTcpBinding class, this uses TCP for cross-machine communication on the intranet. It supports a variety of features, including reliability, transactions, and security, and is optimized for WCF-to-WCF communication. As a result, it requires both the client and the service to use WCF.
Peer network binding:
It Offered by the NetPeerTcpBinding class, this uses peer networking as a transport. The peer network-enabled client and services all subscribe to the same grid and broadcast messages to it.
IPC binding:
It Offered by the NetNamedPipeBinding class, this uses named pipes as a transport for same-machine communication. It is the most secure binding since it cannot accept calls from outside the machine and it supports a variety of features similar to the TCP binding.
Web Service (WS) binding:
It Offered by the WSHttpBinding class, this uses HTTP or HTTPS for transport, and is designed to offer a variety of features such as reliability, transactions, and security over the Internet.
Federated WS binding:
It Offered by the WSFederationHttpBinding class, this is a specialization of the WS binding, offering support for federated security.
Duplex WS binding:
It Offered by the WSDualHttpBinding class, this is similar to the WS binding except it also supports bidirectional communication from the service to the client.
MSMQ binding:
It Offered by the NetMsmqBinding class, this uses MSMQ for transport and is designed to offer support for disconnected queued calls.
MSMQ integration binding:
It Offered by the MsmqIntegrationBinding class, this converts WCF messages to and from MSMQ messages, and is designed to interoperate with legacy MSMQ clients.
3.)How to define a service as REST based service in WCF?
WCF 3.5 provides explicit support for RESTful communication using a new binding named WebHttpBinding. The below code shows how to expose a RESTful service [ServiceContract]
interface IStock
{
[OperationContract]
[WebGet]
int GetStock(string StockId);
}

By adding the WebGetAttribute, we can define a service as REST based service that can be accessible using HTTP GET operation.

4.) Where we can host WCF services?
Every WCF services must be hosted somewhere. There are three ways of hosting WCF services.

They are

1. IIS

2. Self Hosting

3. WAS (Windows Activation Service)

5.) What is contracts in WCF?
In WCF, all services expose contracts. The contract is a platform-neutral and standard way of describing what the service does.

WCF defines four types of contracts.

Service contracts:
Describe which operations the client can perform on the service.
Data contracts:
Define which data types are passed to and from the service. WCF defines implicit contracts for built-in types such as int and string, but we can easily define explicit opt-in data contracts for custom types.
Fault contracts:
Define which errors are raised by the service, and how the service handles and propagates errors to its clients.
Message contracts:
Allow the service to interact directly with messages.

Message contracts can be typed or untyped, and are useful in interoperability cases and when there is an existing message format we have to comply with.

6.) What is address in WCF and how many types of transport schemas are there in WCF?
Address is a way of letting client know that where a service is located. In WCF, every service is associated with a unique address. This contains the location of the service and transport schemas.

WCF supports following transport schemas HTTP TCP Peer network IPC (Inter-Process Communication over named pipes) .

7.) What is service and client in perspective of data communication?
A service is a unit of functionality exposed to the world. The client of a service is merely the party consuming the service. Reference:dotNetFunda

Sharepoint Portal Interview Questions

Merry Christmas,Happy Holidays & Happy New Year '09

what is SharePoint?
Portal Collaboration Software.


what is the difference between SharePoint Portal Server and Windows SharePoint Services?
SharePoint Portal Server is the global portal offering features like global navigation and searching. Windows SharePoint Services is more content management based with document libraries and lists. You apply information to certain areas within your portal from Windows SharePoint Services or directly to portal areas.


what is a document library?
A document library is where you upload your core documents. They consist of a row and column view with links to the documents. When the document is updated so is the link on your site. You can also track metadata on your documents. Metadata would consist of document properties.


what is a meeting workspace?
A meeting workspace is a place to store information, attendees, and tasks related to a specific meeting.


what is a document workspace?
Document workspaces consist of information surrounding a single or multiple documents.


what is a web part?
Web parts consist of xml queries to full SharePoint lists or document libraries. You can also develop your own web parts and web part pages.


what is the difference between a document library and a form library?
Document libraries consist of your core documents. An example would be a word document, excel, powerpoint, visio, pdf, etc… Form libraries consist of XML forms.


what is a web part zone?
Web part zones are what your web parts reside in and help categorize your web parts when designing a page.


how is security managed in SharePoint?
Security can be handled at the machine, domain, or sharepoint level.


how are web parts developed?
Web parts are developed in Visual Studio .Net. VS.Net offers many web part and page templates and can also be downloaded from the Microsoft site.


what is a site definition?
It’s a methods for providing prepackaged site and list content.


what is a template?
A template is a pre-defined set of functions or settings that can be used over time. There are many templates within SharePoint, Site Templates, Document Templates, Document Library and List Templates.

how do you install web parts?
Web Parts should be distributed as a .CAB (cabinet) file using the MSI Installer.


what is CAML?
CAML stands for Collaborative Application Markup Language and is an XML-based language that is used in Microsoft Windows SharePoint Services to define sites and lists, including, for example, fields, views, or forms, but CAML is also used to define tables in the Windows SharePoint Services database during site provisioning.


what is a DWP?
The file extension of a web part.


what is the GAC?
Global Assembly Cache folder on the server hosting SharePoint. You place your assemblies there for web parts and services.


what are the differences between web part page gallery, site gallery, virtual server gallery and online gallery?
Web Part Page Gallery is the default gallery that comes installed with SharePoint. Site Gallery is specific to one site. Virtual Server gallery is specific to that virtual server and online gallery are downloadable web parts from Microsoft.


what is the difference between a site and a web?
The pages in a Web site generally cover one or more topics and are interconnected through hyperlinks. Most Web sites have a home page as their starting point. While a Web is simply a blank site with SharePoint functionality built in; meaning you have to create the site from the ground up.


What is Microsoft Windows SharePoint Services? How is it related to Microsoft Office SharePoint Server 2007?
Windows SharePoint Services is the solution that enables you to create Web sites for information sharing and document collaboration. Windows SharePoint Services — a key piece of the information worker infrastructure delivered in Microsoft Windows Server 2003 — provides additional functionality to the Microsoft Office system and other desktop applications, and it serves as a platform for application development.
Office SharePoint Server 2007 builds on top of Windows SharePoint Services 3.0 to provide additional capabilities including collaboration, portal, search, enterprise content management, business process and forms, and business intelligence.


What is Microsoft SharePoint Portal Server?
SharePoint Portal Server is a portal server that connects people, teams, and knowledge across business processes. SharePoint Portal Server integrates information from various systems into one secure solution through single sign-on and enterprise application integration capabilities. It provides flexible deployment and management tools, and facilitates end-to-end collaboration through data aggregation, organization, and searching. SharePoint Portal Server also enables users to quickly find relevant information through customization and personalization of portal content and layout as well as through audience targeting.


What is Microsoft Windows Services?
Microsoft Windows Services is the engine that allows administrators to create Web sites for information sharing and document collaboration. Windows SharePoint Services provides additional functionality to the Microsoft Office System and other desktop applications, as well as serving as a plat form for application development. SharePoint sites provide communities for team collaboration, enabling users to work together on documents, tasks, and projects. The environment for easy and flexible deployment, administration, and application development.


What is the relationship between Microsoft SharePoint Portal Server and Microsoft Windows Services?
Microsoft SharePoint Products and Technologies (including SharePoint Portal Server and Windows SharePoint Services) deliver highly scalable collaboration solutions with flexible deployment and management tools. Windows SharePoint Services provides sites for team collaboration, while Share Point Portal Server connects these sites, people, and business processes—facilitating knowledge sharing and smart organizations. SharePoint Portal Server also extends the capabilities of Windows SharePoint Services by providing organizational and management tools for SharePoint sites, and by enabling teams to publish information to the entire organization.


Who is Office SharePoint Server 2007 designed for?
Office SharePoint Server 2007 can be used by information workers, IT administrators, and application developers.

What are the main benefits of Office SharePoint Server 2007?
Office SharePoint Server 2007 provides a single integrated platform to manage intranet, extranet, and Internet applications across the enterprise.
* Business users gain greater control over the storage, security, distribution, and management of their electronic content, with tools that are easy to use and tightly integrated into familiar, everyday applications.
* Organizations can accelerate shared business processes with customers and partners across organizational boundaries using InfoPath Forms Services–driven solutions.
* Information workers can find information and people efficiently and easily through the facilitated information-sharing functionality and simplified content publishing. In addition, access to back-end data is achieved easily through a browser, and views into this data can be personalized.
* Administrators have powerful tools at their fingertips that ease deployment, management, and system administration, so they can spend more time on strategic tasks.
* Developers have a rich platform to build a new class of applications, called Office Business Applications, that combine powerful developer functionality with the flexibility and ease of deployment of Office SharePoint Server 2007. Through the use of out-of-the-box application services, developers can build richer applications with less code.


What is the difference between Microsoft Office SharePoint Server 2007 for Internet sites and Microsoft Office SharePoint Server 2007?
Microsoft Office SharePoint Server 2007 for Internet sites and Microsoft Office SharePoint Server 2007 have identical feature functionality. While the feature functionality is similar, the usage rights are different.
If you are creating an Internet, or Extranet, facing website, it is recommended that you use Microsoft Office SharePoint Server 2007 for Internet sites which does not require the purchase client access licenses. Websites hosted using an “Internet sites” edition can only be used for Internet facing websites and all content, information, and applications must be accessible to non-employees. Websites hosted using an “Internet sites” edition cannot be accessed by employees creating, sharing, or collaborating on content which is solely for internal use only, such as an Intranet Portal scenario. See the previous section on licensing for more information on the usage scenarios.


What suites of the 2007 Microsoft Office system work with Office SharePoint Server 2007?
Office Outlook 2007 provides bidirectional offline synchronization with SharePoint document libraries, discussion groups, contacts, calendars, and tasks.
Microsoft Office Groove 2007, included as part of Microsoft Office Enterprise 2007, will enable bidirectional offline synchronization with SharePoint document libraries.
Features such as the document panel and the ability to publish to Excel Services will only be enabled when using Microsoft Office Professional Plus 2007or Office Enterprise 2007.
Excel Services will only work with documents saved in the new Office Excel 2007 file format (XLSX).


How do I invite users to join a Windows SharePoint Services Site? Is the site secure?
SharePoint-based Web sites can be password-protected to restrict access to registered users, who are invited to join via e-mail. In addition, the site administrator can restrict certain members' roles by assigning different permission levels to view post and edit.


Can I post any kind of document?
You can post documents in many formats, including .pdf, .htm and .doc. In addition, if you are using Microsoft Office XP, you can save documents directly to your Windows SharePoint Services site.


Can I download information directly from a SharePoint site to a personal digital assistant (PDA)?
No you cannot. However, you can exchange contact information lists with Microsoft Outlook.


How long does it take to set up the initial team Web site?
It only takes a few minutes to create a complete Web site. Preformatted forms let you and your team members contribute to the site by filling out lists. Standard forms include announcements, events, contacts, tasks, surveys, discussions and links.


Can I create custom templates?
Yes you can. You can have templates for business plans, doctor's office, lawyer's office etc.


How can I make my site public?
By default, all sites are created private.If you want your site to be a public Web site, enable anonymous access for the entire site. Then you can give out your URL to anybody in your business card, e-mail or any other marketing material. The URL for your Web site will be:
http:// yoursitename.wss.bcentral.com
Hence, please take special care to name your site.
These Web sites are ideal for information and knowledge intensive sites and/or sites where you need to have shared Web workspace.
Remember: Under each parent Web site, you can create up to 10 sub-sites each with unique permissions, settings and security rights.


How do the sub sites work?
You can create a sub site for various categories. For example:
* Departments - finance, marketing, IT
* Products - electrical, mechanical, hydraulics
* Projects - Trey Research, Department of Transportation, FDA
* Team - Retention team, BPR team
* Clients - new clients, old clients
* Suppliers - Supplier 1, Supplier 2, Supplier 3
* Customers - Customer A, Customer B, Customer C
* Real estate - property A, property B
The URLs for each will be, for example:
* http://yoursitename.wss.bcentral.com/finance
* http://yoursitename.wss.bcentral.com/marketing
You can keep track of permissions for each team separately so that access is restricted while
maintaining global access to the parent site.


How do I make my site non-restricted?
If you want your site to have anonymous access enabled (i.e., you want to treat it like any site on the Internet that does not ask you to provide a user name and password to see the content of the site), follow these simple steps:
# Login as an administrator
# Click on site settings
# Click on Go to Site Administration
# Click on Manage anonymous access
# Choose one of the three conditions on what Anonymous users can access:
** Entire Web site
** Lists and libraries
** Nothing
Default condition is nothing; your site has restricted access. The default conditions allow you to create a secure site for your Web site.


Can I get domain name for my Web site?
Unfortunately, no. At this point, we don't offer domain names for SharePoint sites. But very soon we will be making this available for all our SharePoint site customers. Please keep checking this page for further update on this. Meanwhile, we suggest you go ahead and set up your site and create content for it.


What are picture libraries?
Picture libraries allow you to access a photo album and view it as a slide show or thumbnails or a film strip. You can have separate folder for each event, category, etc
What are the advantages of a hosted SharePoint vs. one that is on an in-house server?
* No hardware investment, i.e. lower costs
* No software to download - ready to start from the word go
* No IT resources - Anyone who has used a Web program like Hotmail can use it
* Faster deployment.


Can I ask users outside of my organization to participate in my Windows SharePoint Services site?
Yes. You can manage this process using the Administration Site Settings. Simply add users via their e-mail alias and assign permissions such as Reader or Contributor.


Are there any restrictions or requirements for accessing the Windows SharePoint Services?
No. There are no system or bandwidth limitations for international trial users. Additionally language packs have been installed which allow users to set up sub-webs in languages other than English. These include: Arabic, Danish, Dutch, Finnish, French, German, Hebrew, Italian, Japanese, Polish, Portuguese (Brazilian), Spanish and Swedish.


Are there any browser recommendations?
Yes. Microsoft recommends using the following browsers for viewing and editing Windows SharePoint Services sites: Microsoft Internet Explorer 5.01 with Service Pack 2, Microsoft Internet Explorer 5.5 with Service Pack 2, Internet Explorer 6, Netscape Navigator 6.2 or later.

What security levels are assigned to users?
Security levels are assigned by the administrator who is adding the user. There are four levels by default and additional levels can be composed as necessary.
* Reader - Has read-only access to the Web site.
* Contributor - Can add content to existing document libraries and lists.
* Web Designer - Can create lists and document libraries and customize pages in the Web site.
* Administrator - Has full control of the Web site.


How secure are Windows SharePoint Services sites hosted by Microsoft?
Microsoft Windows SharePoint Services Technical security measures provide firewall protection, intrusion detection, and web-publishing rules. The Microsoft operation center team tests and deploys software updates in order to maintain the highest level of security and software reliability. Software hot-fixes and service packs are tested and deployed based on their priority and level of risk. Security related hot-fixes are rapidly deployed into the environment to address current threats. A comprehensive software validation activity ensures software stability through regression testing prior to deployment.


What is the difference between an Internet and an intranet site?
An internet site is a normal site that anyone on the internet can access (e.g., www.msn.com, www.microsoft.com, etc.). You can set up a site for your company that can be accessed by anyone without any user name and password.
An intranet (or internal network), though hosted on the Web, can only be accessed by people who are members of the network. They need to have a login and password that was assigned to them when they were added to the site by the site administrator.


What is a workspace?
A site or workspace is when you want a new place for collaborating on Web pages, lists and document libraries. For example, you might create a site to manage a new team or project, collaborate on a document or prepare for a meeting.


What are the various kinds of roles the users can have?
A user can be assigned one of the following roles
* Reader - Has read-only access to the Web site.
* Contributor - Can add content to existing document libraries and lists.
* Web Designer - Can create lists and document libraries and customize pages in the Web site.
* Administrator - Has full control of the Web site.


Can more than one person use the same login?
If the users sharing that login will have the same permissions and there is no fear of them sharing a password, then yes. Otherwise, this is discouraged.


How customizable is the user-to-user access?
User permissions apply to an entire Web, not to documents themselves. However, you can have additional sub webs that can optionally have their own permissions. Each user can be given any of four default roles. Additional roles can be defined by the administrator.


Can each user have access to their own calendar?
Yes there are two ways to do this,
* by creating a calendar for each user, or
* by creating a calendar with a view for each user.


How many files can I upload?
There is no restriction in place except that any storage consumed beyond that provided by the base offering may have an additional monthly charge associated with them.

What types of files can I upload / post to the site?
The only files restricted are those ending with the following extensions: .asa, .asp, .ida, .idc, .idq. Microsoft reserves the right to add additional file types to this listing at any time. Also, no content that violates the terms of service may be uploaded or posted to the site.


Can SharePoint be linked to an external data source?
SharePoint data can be opened with Access and Excel as an external data source. Thus, SharePoint can be referenced as an external data source. SharePoint itself cannot reference an external data source.


Can SharePoint be linked to a SQL database?
This is possible via a custom application, but it not natively supported by SharePoint or SQL Server.


Can I customize my Windows SharePoint Services site?
YES! Windows SharePoint Services makes updating sites and their content from the browser easier then ever.
SharePoint includes tools that let you create custom lists, calendars, page views, etc. You can apply a theme; add List, Survey and Document Library Web Parts to a page; create personal views; change logos; connect Web Parts and more.
To fully customize your site, you can use Microsoft FrontPage 2003. Specifically, you can use FrontPage themes and shared borders, and also use FrontPage to create photo galleries and top ten lists, utilize standard usage reports, and integrate automatic Web content.


Will Microsoft Office SharePoint Server 2007 run on a 64-bit version of Microsoft Windows?
Windows SharePoint Services 3.0, Office SharePoint Server 2007, Office Forms Server 2007, and Office SharePoint Server 2007 for Search will support 64-bit versions of Windows Server 2003.


How Office SharePoint Server 2007 can help you?
Office SharePoint Server 2007 can help us:
Manage content and streamline processes. Comprehensively manage and control unstructured content like Microsoft Office documents, Web pages, Portable Document Format file (PDF) files, and e-mail messages. Streamline business processes that are a drain on organizational productivity.
Improve business insight. Monitor your business, enable better-informed decisions, and respond proactively to business events.
Find and share information more simply. Find information and expertise wherever they are located. Share knowledge and simplify working with others within and across organizational boundaries.
Empower IT to make a strategic impact. Increase responsiveness of IT to business needs and reduce the number of platforms that have to be maintained by supporting all the intranet, extranet, and Web applications across the enterprise with one integrated platform.
Office SharePoint Server 2007 capabilities can help improve organizational effectiveness by connecting people, processes, and information.
Office SharePoint Server 2007 provides these capabilities in an integrated server offering, so your organization doesn't have to integrate fragmented technology solutions itself.


What are the features that the portal components of Office SharePoint Server 2007 include?
The portal components of Office SharePoint Server 2007 include features that are especially useful for designing, deploying, and managing enterprise intranet portals, corporate Internet Web sites, and divisional portal sites. The portal components make it easier to connect to people within the organization who have the right skills, knowledge, and project experience.

What are the advanced features of MOSS 2007?
* User Interface (UI) and navigation enhancements
* Document management enhancements
* The new Workflow engine
* Office 2007 Integration
* New Web Parts
* New Site-type templates
* Enhancements to List technology
* Web Content Management
* Business Data Catalog
* Search enhancements
* Report Center
* Records Management
* Business Intelligence and Excel Server
* Forms Server and InfoPath
* The “Features” feature
* Alternate authentication providers and Forms-based authentication.


What are the features of the new Content management in Office SharePoint 2007?
The new and enhanced content management features in Office SharePoint Server 2007 fall within three areas:
* Document management
* Records management
* Web content management
Office SharePoint Server 2007 builds on the core document management functionality provided by Windows SharePoint Services 3.0, including check in and check out, versioning, metadata, and role-based granular access controls. Organizations can use this functionality to deliver enhanced authoring, business document processing, Web content management and publishing, records management, policy management, and support for multilingual publishing.


Does a SharePoint Web site include search functionality?
Yes. SharePoint Team Services provides a powerful text-based search feature that helps you find documents and information fast.


Write the features of the search component of Office SharePoint Server 2007?
The search component of Office SharePoint Server 2007 has been significantly enhanced by this release of SharePoint Products and Technologies. New features provide:
* A consistent and familiar search experience.
* Increased relevance of search results.
* New functions to search for people and expertise.
* Ability to index and search data in line-of-business applications and
* Improved manageability and extensibility.


What are the benefits of Microsoft Office SharePoint Server 2007?
* Provide a simple, familiar, and consistent user experience.
* Boost employee productivity by simplifying everyday business activities.
* Help meet regulatory requirements through comprehensive control over content.
* Effectively manage and repurpose content to gain increased business value.
* Simplify organization-wide access to both structured and unstructured information across disparate systems.
* Connect people with information and expertise.
* Accelerate shared business processes across organizational boundaries.
* Share business data without divulging sensitive information.
* Enable people to make better-informed decisions by presenting business-critical information in one central location.
* Provide a single, integrated platform to manage intranet, extranet, and Internet applications across the enterprise.


Will SharePoint Portal Server and Team Services ever merge?
The products will come together because they are both developed by the Office team.


What does partial trust mean the Web Part developer?
If an assembly is installed into the BIN directory, the code must be ensured that provides error handling in the event that required permissions are not available. Otherwise, unhandled security exceptions may cause the Web Part to fail and may affect page rendering on the page where the Web Part appears.


How can I raise the trust level for assemblies installed in the BIN directory?
Windows SharePoint Services can use any of the following three options from ASP.NET and the CLR to provide assemblies installed in the BIN directory with sufficient permissions. The following table outlines the implications and requirements for each option.
Option Pros Cons Increase the trust level for the entire virtual server. For more information, see "Setting the trust level for a virtual server" Easy to implement. In a development environment, increasing the trust level allows you to test an assembly with increased permissions while allowing you to recompile assemblies directly into the BIN directory without resetting IIS. This option is least secure. This option affects all assemblies used by the virtual server.
There is no guarantee the destination server has the required trust level. Therefore, Web Parts may not work once installed on the destination server.
Create a custom policy file for your assemblies. For more information, see "How do I create a custom policy file?" Recommended approach.
This option is most secure.
An assembly can operate with a unique policy that meets the minimum permission requirements for the assembly.
By creating a custom security policy, you can ensure the destination server can run your Web Parts.
Requires the most configuration of all three options.
Install your assemblies in the GAC
Easy to implement.
This grants Full trust to your assembly without affecting the trust level of assemblies installed in the BIN directory.
This option is less secure.
Assemblies installed in the GAC are available to all virtual servers and applications on a server running Windows SharePoint Services. This could represent a potential security risk as it potentially grants a higher level of permission to your assembly across a larger scope than necessary
In a development environment, you must reset IIS every time you recompile assemblies.
Licensing issues may arise due to the global availability of your assembly.


Does SharePoint work with NFS?
Yes and no. It can crawl documents on an NFS volume, but the sharepoint database or logs cannot be stored there.


How is SharePoint Portal Server different from the Site Server?
Site Server has search capabilities but these are more advanced using SharePoint. SPS uses digital dashboard technology which provides a nice interface for creating web parts and showing them on dashboards (pages). SS doesn't have anything as advanced as that. The biggest difference would be SPS document management features which also integrate with web folders and MS Office.

What would you like to see in the next version of SharePoint?
A few suggestions:
# SPS and STS on same machine
# Tree view of Categories and Folders
# General Discussion Web Part
# Personalization of Dashboards
# Role Customization
# Email to say WHY a document has been rejected for Approval
# More ways to customize the interface
# Backup and restore an individual Workspaces
# Filter for Visio
# Better way to track activity on SPS.


Why Sharepoint is not a viable solution for enterprise wide deployments?
Document management does not scale beyond a single server, but scales great within a single server. For example, a quad Xeon machine with 4GB of RAM works great for a document management server that has about 900,000 - 1,000,000 document, but if you need to store 50,000,000 document and want to have them all in one single workspace then it does not scale at all. If you need a scenario like this, you need to plan your deployment right and it should scale for you, it just does not right out of the box.
If you are using your server as a portal and search server most for the most part it scales great. You can have many different servers crawl content sources and have separate servers searching and serving the content.
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What are the actual advantages of SharePoint Portal Services (SPS) over SharePoint Team Services (STS)?
SharePoint Portal Services (SPS) has MUCH better document management. It has check-in, check-out, versioning, approval, publishing, subscriptions, categories, etc. STS does not have these features, or they are very scaled back. SharePoint team Services (SPS) has a better search engine, and can crawl multiple content sources. STS cannot. STS is easier to manage and much better for a team environment where there is not much Document Management going on. SPS is better for an organization, or where Document Management is crucial.


How Does SharePoint work?
The browser sends a DAV packet to IIS asking to perform a document check in. PKMDASL.DLL, an ISAPI DLL, parses the packet and sees that it has the proprietary INVOKE command. Because of the existence of this command, the packet is passed off to msdmserv.exe, who in turn processes the packet and uses EXOLEDB to access the WSS, perform the operation and send the results back to the user in the form of XML.