Soprex framework on .net in action
Download as PPT, PDF0 likes597 views
The document discusses the Soprex framework on .NET, detailing its architecture, components, and benefits for both users and developers. It emphasizes rapid application development, stability, performance, and the framework's design principles, alongside specific features of its various layers. Additionally, it includes information on related resources and a contest related to the presentation's audience engagement.
![Soprex framework on .NET in action Milan Vukoje www.Vukoje.NET [email_address] August 8, 2011](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-1-320.jpg)
![DO features [1] Simple API State New Modified Unchanged Change Tracking Original values Change notification Change control Always Local only New Only DB GUI PL BL DAL DO](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-9-320.jpg)
![DO features [2] Validation Required Max length Max/ Min value … Serializable Clone/Copy/Sync Optimized Generated from DB Integrated meta model Memory DO querying DB GUI PL BL DAL DO](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-10-320.jpg)
![DAL features [1] CRUD Filtering Filter composition Paging Paged searching (Default) Ordering Simple JOINs DB GUI PL BL DAL](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-12-320.jpg)
![DAL features [2] Batch saving & Importing Partitioned data loading Unique rule validation Unique key generation DB GUI PL BL DAL](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-13-320.jpg)
![Thank you for your attention. Milan Vukoje www.Vukoje.NET [email_address]](https://image.slidesharecdn.com/soprexframeworkon-netinaction-111022160422-phpapp02/85/Soprex-framework-on-net-in-action-29-320.jpg)
Soprex framework on .net in action
- 1. Soprex framework on .NET in action Milan Vukoje www.Vukoje.NET [email_address] August 8, 2011
- 2. Themes What is SCA? Why we built it? Architecture overview Domain objects Data Access Layer Business Layer Presentation layer Discussion
- 3. Typical business app OLTP OLAP sync sync External sys
- 4. Why SCA for Management ? Rapid Application Development Stability & Predictability Quality - error probability reduction High app performance Usable GUI Solving problem once User management Access Rights Translation Configuration …
- 5. Why SCA for Developers? Simple & Uniform solutions Configuration over custom code Simple test cases High code reuse Executable best practices Focus on BR
- 6. DEMO 1
- 7. Architecture overview Is “simply” easy to build? How to implement a sure thing? SOA? First law of distributed object design: - Don't distribute your objects! Martin Fowler DB GUI PL BL DAL
- 8. Doman Objects (DO) The choice? Parameters (no DO) XML POCO DataTable Typed DataTable Linq to SQL Entity Framework The winner - POCO + DataTable DB GUI PL BL DAL DO
- 9. DO features [1] Simple API State New Modified Unchanged Change Tracking Original values Change notification Change control Always Local only New Only DB GUI PL BL DAL DO
- 10. DO features [2] Validation Required Max length Max/ Min value … Serializable Clone/Copy/Sync Optimized Generated from DB Integrated meta model Memory DO querying DB GUI PL BL DAL DO
- 11. Data Access Layer (DAL) Key focus is performance! Isolates DB Dependency DAAB Queries vs. Stored procedures Support for MS SQL and SQLite No T-SQL in API No abstract queries All non-trivial abstractions, to some degree, are leaky. Joel Spolsky DB GUI PL BL DAL
- 12. DAL features [1] CRUD Filtering Filter composition Paging Paged searching (Default) Ordering Simple JOINs DB GUI PL BL DAL
- 13. DAL features [2] Batch saving & Importing Partitioned data loading Unique rule validation Unique key generation DB GUI PL BL DAL
- 14. Meta means murder Denormalized meta-model IsLocal CreatedOn CreatedBy UpdatedOn UpdatedBy Status IsLocked table columns have translatable description DBUtil – tool handling redundancy Soft Delete pros and cons DB GUI PL BL DAL
- 15. Business Layer (BL) Implements BR Validates Data DB agnostic Concurrency control Pessimistic Optimistic Child DO (lazy) loading Anemic DO vs. Rich DO DB GUI PL BL DAL
- 16. Services DB AppUserRights BL DAL AppProperties BL DAL AppTranslation BL DAL
- 17. DEMO 2
- 18. Presentation Layer (PL) Applies BR to GUI Editability Data size Converts GUI actions to BL actions Coordinates data loading paging/sorting filter composition Controls access rights Controls actions availability Presenter BL Service Service Service PL PL PL
- 19. PL features Implements Presentation Logic Form customization Position Size Filter Gris Settings Translates messages Optimistic & Pessimistic concurrency Optimized Partial grid data loading Child data lazy loading DB GUI PL BL DAL
- 20. PL advantages Unit testable Keeps BR in BL Keeps PL out of GUI GUI agnostic Easy to have alternative GUI DB GUI PL BL DAL
- 21. GUI Data DO PO PL BIND BIND LOAD
- 22. GUI Binding – declarative sync Minimum amount of logic Built using designer (not generated) DB GUI PL BL DAL
- 23. Data Import DB Convert DataTable Import Respects user settings Reports format errors Async Fast Extensible Reports BL errors Data editable by User
- 24. Profiling Trace Production debugging Performance monitoring High performance Event Logger Reliable support notification Collects reproduction data User input Trace System state
- 25. More SCA features Export Excel, CSV, Text, XML, HTML Printing Word/PDF Mailing AppCache Offline app sync Record Attachments
- 26. Summary Frameworks are nice… … but they cost money! Keep it simple, Stupid! (KISS) Don't repeat yourself! (DRY) Long live MVP! Don’t chaise technology
- 27. Patterns of Enterprise Application Architecture Application Architecture Guide 2.0 Framework Design Guidelines Resources
- 28. Questions Arguing with an Engineer is a lot like wrestling in the mud with a pig: After a few hours, you realize the pig likes it.
- 29. Thank you for your attention. Milan Vukoje www.Vukoje.NET [email_address]
- 30. Microsoft and Open Source gateway for deeper exploration of open source engagements http://www.microsoft.com/openness Port25 blogs from the platform community and the OSS Lab teams http://Port25.technet.com Codeplex resources for developers and consumers of open source projects http://www.codeplex.com Interoperability Bridges technical collaborative works http://www.interoperabilitybridges.com Open Up cross-Industry Interoperability and Standards activities http://www.microsoft.com/interop/openup Shared Source portal for programmatically sharing code http://www.microsoft.com/sharedsource OData open source starter kit for Internet publishing of Government datasets using the Open Data http://ogdisdk.cloudapp.net Open Spec protocols, file formats, standards, technical specifications http://www.microsoft.com/openspecifications BizSpark Program for Start-Up companies from both commercial and open source backgrounds http://www.microsoft.com/bizspark Openness and Interoperability @Microsoft How can I receive up-to-date Openness announcements from Microsoft? In addition to the websites above, you can receive regular updates to Microsoft’s openness, interoperability and standards efforts via the following channels: http://blogs.technet.com/b/openness/ http://blogs.msdn.com/b/interoperability/ http://twitter.com/OpenAtMicrosoft http://port25.technet.com http://channel9.msdn.com/Blogs/Interoperability
- 31. Help us choose the best Sinergija lecturer! Telekom Srbija and Microsoft will award you – at the conference end, we’ll give one HTC Mozart WP7 phone to someone from the audience – randomly. Go to www.mssinergija.net , log in and cast your votes. Please rate this lecture and WIN HTC MOZART! You can rate only lectures that you were present at, just once. More lectures you rate, more chances you have. Please use computers at the front of this room, or rate lecture from your phone or home computer, at Sinergija portal. This prize contest will end at Thursday, October 20 th at 9 PM. Winner will be announced at the official Sinergija web portal, www.mssinergija.net is a friend of Sinergija 2011 Conference and Imagine Cup student competition in Serbia.