1. http://msplatforma.ruMicrosoft Платформа 2010 Understanding the SharePoint 2010 Developer Platform An Introduction for ASP.NET Solution Architects Chappell & Associates David Chappell

2. http://msplatforma.ruMicrosoft Платформа 2010Goals Describe the SharePoint 2010 development platform Illustrate when it makes sense to build a SharePoint application instead of an ordinary ASP.NET application

3. http://msplatforma.ruMicrosoft Платформа 2010 What is SharePoint? Microsoft SharePoint Foundation 2010 The successor to Windows SharePoint Services 3.0 Provides basic services for building SharePoint applications A free download for Windows Server 2008 Microsoft SharePoint Server 2010 The successor to Microsoft Office SharePoint Server (MOSS) 2007 Addresses more specialized problems Built largely on SharePoint Foundation 2010 Requires purchasing a license SharePoint Online A Microsoft-hosted version of SharePoint technology

4. http://msplatforma.ruMicrosoft Платформа 2010 Data Business Logic User Interface Users Development Tools Developers Execution Environment Administrators Web Applications A general picture

5. http://msplatforma.ruMicrosoft Платформа 2010 Execution Environment Data SharePoint Farm IIS SQL Server SharePoint Execution Environment … Web Servers … Application Servers (optional) … Database Servers User Interface Business Logic

6. http://msplatforma.ruMicrosoft Платформа 2010 Site Collection... SharePoint Farm Site Farms, Sites, and Site Collections Farm Admin Site Admin Site Collection Admin

7. http://msplatforma.ruMicrosoft Платформа 2010 Customization vs. Building Apps Categorizing SharePoint development The majority of development work today on SharePoint consists of customizing sites That’s not what this presentation is about The focus here is on building SharePoint applications from scratch Apps that might otherwise be built using raw ASP.NET and SQL Server

8. http://msplatforma.ruMicrosoft Платформа 2010 Lists SharePoint Farm Data User Interface Relational Data Business Logic External List Other Data Business Connectivity Services Accessing Data

9. http://msplatforma.ruMicrosoft Платформа 2010 Lists The basics A SharePoint list is a list of items with fields Examples: A list of student items with fields Name and Grade A list of product items with fields Product Number, Size, and Color A document library, which is a predefined list type for documents such as Word files Lists are accessed via: The SharePoint object model LINQ to SharePoint

10. http://msplatforma.ruMicrosoft Платформа 2010 Lists Attractions They’re simple to create A site/site collection admin can create one A user can create one Users can work with list data directly SharePoint Foundation 2010 provides built-in user interface elements for accessing lists from a browser Lists can have links to other lists With cascading deletes

11. http://msplatforma.ruMicrosoft Платформа 2010 Lists Challenges They’re not relational databases There’s no SQL access Exposing lists to SQL Reporting Services can take work If LINQ to SharePoint isn’t used, access is via the Collaborative Application Markup Language (CAML) They’re not designed for large scale transactional apps

12. http://msplatforma.ruMicrosoft Платформа 2010 External Lists External lists allow access to data outside the SharePoint farm as if it were a list Access must use CAML External lists rely on Business Connectivity Services (BCS) The successor to the Business Data Catalog BCS can access external data via Web services, ADO.NET, or custom code

13. http://msplatforma.ruMicrosoft Платформа 2010 Accessing Relational Data A SharePoint application can use ADO.NET to access a relational database Just like any other ASP.NET app Using SharePoint lists isn’t required

14. http://msplatforma.ruMicrosoft Платформа 2010 Other Systems Web Servers Application Servers Database Servers ……… Lists SharePoint Client Object Model (JavaScript, Silverlight,.NET) Application Accessing SharePoint Data Inside and outside a SharePoint Farm SharePoint Object Model or LINQ Application

15. http://msplatforma.ruMicrosoft Платформа 2010 Data User Interface SharePoint Farm Timer Jobs Event Receivers ASPX Pages/ Web Parts <%@ Page … ASMX Pages/ WCF <%@ WebService… WF Workflows Implementing Business Logic Illustrating the options Business Logic

16. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Farm Data Business Logic Web Parts Banner Navigation The SharePoint User Interface User Interface

17. http://msplatforma.ruMicrosoft Платформа 2010 Farm and Sandboxed Apps A farm solution (application) can be used from any site in a SharePoint farm If the app has problems, it affects the entire farm A sandboxed solution can be used only from sites in a particular site collection If the app has problems, it affects only the sites in that site collection Sandboxing is new in SharePoint 2010

18. http://msplatforma.ruMicrosoft Платформа 2010 Database Servers SharePoint Farm … Content Database Application Servers … Web Servers … Farm and Sandboxed Apps An illustration Installs sandboxed SharePoint applications here Site Collection Admin Installs farm SharePoint applications here, in the server file system Farm Admin

19. http://msplatforma.ruMicrosoft Платформа 2010 More on Sandboxing There are restrictions on what a sandboxed application can do Examples: Limits on CPU time and SQL query execution time Limits on what parts of the SharePoint object model can be accessed Inability to access data outside of its site collection Restrictions on workflows

20. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Online Another deployment option Part of Microsoft’s Business Productivity Online Suite (BPOS) Provides a subset of: Microsoft SharePoint Foundation 2010 Microsoft SharePoint Server 2010 Sandboxed applications can run on SharePoint Online

21. http://msplatforma.ruMicrosoft Платформа 2010 Data User Interface Business Logic SharePoint Farm Development Tools SharePoint Designer SharePoint User or Developer Visual Studio.NET Developer SharePoint Development Tools

22. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Server 2010 Categorizing its services (1) Content, such as enterprise content management (ECM) Communities, with extra support for blogs and wikis, address books, etc. Composites, including pre-defined WF workflows and Forms Services

23. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Server 2010 Categorizing its services (2) Search, including a search engine for enterprise data Insights, such as Web Parts for displaying KPIs and Excel Services Sites, with extras for building Web sites, such as support for publishing Web content,

24. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Applications Examples of where they’re appropriate Collaboration applications for enterprises Portals for accessing line of business (LOB) application data Such as data in SAP or Oracle Applications One Web Part solutions Small, specialized applications Apps that can benefit from Microsoft SharePoint Server 2010

25. http://msplatforma.ruMicrosoft Платформа 2010 SharePoint Applications Examples of where they’re not appropriate High-volume transactional systems Especially with data stored in SharePoint lists Data-intensive applications without end users Such as batch processes or parallel processing apps Application integration A Microsoft-oriented integration project should use BizTalk Server instead

26. http://msplatforma.ruMicrosoft Платформа 2010Conclusions The SharePoint 2010 development platform is a familiar world for ASP.NET developers And it’s easier to use than previous versions Some ASP.NET applications would make more sense as SharePoint applications Because you can build on the foundation that SharePoint provides You can focus on creating business logic rather than infrastructure

27. http://msplatforma.ruMicrosoft Платформа 2010 For Further Reading The SharePoint 2010 Developer Platform: An Introduction for ASP.NET Solution Architects http://www.microsoft.com/downloads/details.aspx ?displaylang=en&FamilyID=5184cb27-98d9- 4cc0-bb0b-4b24d5b62db6

28. http://msplatforma.ruMicrosoft Платформа 2010 About the Speaker David Chappell is Principal of Chappell & Associates (www.davidchappell.com) in San Francisco, California. Through his speaking, writing, and consulting, he helps people around the world understand, use, and make better decisions about new technology. David has been the keynote speaker for many events and conferences on five continents, and his seminars have been attended by tens of thousands of IT decision makers, architects, and developers in forty countries. His award-winning books have been published in a dozen languages and used regularly in courses at MIT, ETH Zurich, and other universities. In his consulting practice, he has helped clients such as Hewlett-Packard, IBM, Microsoft, Stanford University, and Target Corporation adopt new technologies, market new products, train their sales staffs, and create business plans. Earlier in his career, David wrote networking software, chaired a U.S. national standards working group, and played keyboards with the Peabody-award-winning Children’s Radio Theater. He holds a B.S. in Economics and an M.S. in Computer Science, both from the University of Wisconsin-Madison.