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© 2005 Avanade UK Ltd. All rights reserved..net 3.0 in the Enterprise App Platt Conference – Oslo, april 2007 Inge Stubdal, arkitekt © Avanade Norway 2006,

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Presentation on theme: "© 2005 Avanade UK Ltd. All rights reserved..net 3.0 in the Enterprise App Platt Conference – Oslo, april 2007 Inge Stubdal, arkitekt © Avanade Norway 2006,"— Presentation transcript:

1 © 2005 Avanade UK Ltd. All rights reserved..net 3.0 in the Enterprise App Platt Conference – Oslo, april 2007 Inge Stubdal, arkitekt © Avanade Norway 2006, All Rights Reserved.

2 © 2006 Avanade Inc. All rights reserved. The Avanade name and logo are registered trademarks in the US and other countries. Avanade – Who we are The only global IT solutions consultancy 100% dedicated to using the Microsoft platform to help enterprises achieve profitable growth.

3 © 2006 Avanade Inc. All rights reserved. The Avanade name and logo are registered trademarks in the US and other countries. Avanade – Who we are The only global IT solutions consultancy 100% dedicated to using the Microsoft platform to help enterprises achieve profitable growth. Vi lodder ut en XBOX 360 Sjekk vår stand

4 Agenda .net 3.0  WCF  WPF  WF  CardSpace  Q&A

5 .net 3.0 “Marketing messed it up. Again.”

6 .net 3.0 – ny funksjonalitet på.net 2.0 Q: What is the.NET Framework 3.0 (formerly WinFX)? A: The.NET Framework 3.0 is Microsoft's managed code programming model. It is a superset of the.NET Framework 2.0, combining.NET Framework 2.0 components with new technologies Q: How does the.NET Framework 3.0 relate to the.NET Framework 2.0? A: The.NET Framework 3.0 is an additive release to the.NET Framework 2.0. There are no changes to the version of the.NET Framework 2.0 components included in the.NET Framework 3.0.

7 .net 3.0 – ny funksjonalitet på.net 2.0 Q: Why is the.NET Framework 3.0 a major version number of the.NET Framework if it uses the.NET Framework 2.0 runtime and compiler? (svar utelatt med vilje) Q: Do I need to do any application compatibility testing for my.NET Framework 2.0 applications? A: You don’t need to do any additional testing for your.NET Framework 2.0 applications when you install the.NET Framework 3.0. Kilde: http://msdn2.microsoft.com/en-us/netframework/aa663314.aspx

8 Kampanje for å endre navnet tilbake To: Microsoft Dear Jason Zander and whom ever it may concern, WinFX was renamed to.NET 3.0. This decision was made without any community feedback, which is uncharacteristic of Microsoft’s recent openness to community input. Not only is “.NET 3.0” a misnomer, it throws a wrench in the.NET Framework, likely jamming future versions. It is also a severe inconvenience to developers, especially newcomers. We ask that this short-sighted decision be turned around before the first release of the framework for its own sake as well as the sake of developers. I state eight reasons to revert to the old name of WinFX. The terminology used here assumes that you’ve read Jason’s blog entry here: http://blogs.msdn.com/jasonz/archive/2006/06/13/630066.aspx http://blogs.msdn.com/jasonz/archive/2006/06/13/630066.aspx Kilde: http://www.petitiononline.com/mod_perl/signed.cgi?winfx 952 signert pr. 10.04.07http://www.petitiononline.com/mod_perl/signed.cgi?winfx

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10 .net 3.0 Inneholder  Windows Communication Foundation  Windows Presentation Foundation  Windows Workflow Foundation  Windows CardSpace

11 Windows Communication Foundation

12 Utfordringen Løsninger blir stadig knyttet sammen, … men det er vankselig å lage sammenkoblede systemer ! 1.Forvirrende antall verktøy - delsvar 2.Tekniske utfordringer Arkitekturmessig mismatch Dårligere sikkerhet, dårligere stabilitet Vanskeligere å teste og debugge 3.Stadig større krav til høyere ytelse 4.Utviklere har hodet over vannet 5.Løsningene beveger seg saaaakte fremover

13 20,379 lines security 5,988 lines reliable messaging 25,507 lines transactions Total lines 56,296 4,442 lines infrastructure class HelloService { [WebMethod] public String Hello(String Greeting) { X509CertificateCollection collection = new X509CertificateCollection(); IntPtr blob = Marshal.AllocHGlobal(Marshal.SizeOf( typeof(CRYPTOAPI_BLOB))); IntPtr data = (IntPtr)((int)blob + Marshal.SizeOf(typeof(CRYPTOAPI_BLOB))); … SeqAckRange range = new SeqAcknRange(id, low, high ); SeqAckRange[] ranges = { range }; ReliableQueue.ProcessAcks( ranges ); … hr = pITxDispenser->BeginTransaction (NULL, ISOLATIONLEVEL_SERIALIZABLE, 0, pITxOptions, &pITransaction); … return Greeting; } Development Productivity Using Visual Studio.NET 2003

14 Development Productivity Using Visual Studio.NET 2003 and WSE 10 lines security 1,804 lines reliable messaging 25,507 lines transactions Total lines 27,321 class HelloService { [WebMethod] public String Hello(String Greeting) { foreach ( SecurityToken tok in requestContext.Security.Tokens { X509SecurityToken token = tok as X509SecToken } … SeqAckRange range = new SeqAcknRange(id,low,high ); SeqAckRange[] ranges = { range }; ReliableQueue.ProcessAcks( ranges ); … hr = pITxDispenser->BeginTransaction (NULL, ISOLATIONLEVEL_SERIALIZABLE, 0, pITxOptions, &pITransaction); … return Greeting; }

15 Development Productivity Using Visual Studio 2005 and WCF 1 lines security 1 lines reliable messaging 1 lines transactions Total lines 3 [ServiceContract(SecureChannel, SecurityMode =“Windows")] [Reliability(Guarantees.ExactlyOnce | Guarantees.InOrder)] [ServiceContract] class HelloService { [ServiceOperation(TransactionFlowAllowed = true)] String Hello(String Greeting) { return Greeting; }

16 Løsning: WCF Alle kommunikasjonsscenarioer er “like” - Ett API, som brukes på samme måte alle steder Den andre part og kommunikasjonsform abstrahert ut av koden -Kommunikasjonen abstrahert vekk fra forretningslogikken Forretningslogikk I kode Kommunikasjon i konfigurasjonsfiler

17 WCF Arkitektur Primitive Message Exchange Patterns:  Request/Reply, Duplex, One-way Protocols:  WSDL. WS-Policy, and WS-MetadataExchange  WS-Security 1.0 & 1.1 and WS-Trust  WS-Transaction/Coordination  WS-Reliable Messaging  Durable with MSMQ; forthcoming adapters for MQ-Series and Tibco and others  Add others, your own Encodings:  SOAP 1.1 & 1.2  MTOM  GZip  Binary  Add your own Transports:  HTTP, TCP, MSMQ, Named Pipes, UDP  Add your own Behaviors:  Instancing, concurrency, etc.  Add your own

18 Copy slides Use this type of template for your standard copy slides. Use the design templates to apply any combination of colour and icon to a copy slide. As shown here, the colour and icons at the top of the copy slide should match the colour and icons of the most recent section header slide. The colour of the headings should match the colour at the top of the copy slide (and the most recent section header slide). Note all sub-headings are sentence case, e.g. “The cat on the mat”.

19 Windows Presentation Foundation

20 Copy slides Use this type of template for your standard copy slides. Use the design templates to apply any combination of colour and icon to a copy slide. As shown here, the colour and icons at the top of the copy slide should match the colour and icons of the most recent section header slide. The colour of the headings should match the colour at the top of the copy slide (and the most recent section header slide). Note all sub-headings are sentence case, e.g. “The cat on the mat”.

21 User Experience Challenges

22 Declarative Programming Built in controls have hard-coded look Doing something custom takes lots of extra code  WinXP Start Button team:  4 Developers, ~6 Months Dev Time

23 WPF/E

24 Windows Workflow foundation

25 Copy slides Use this type of template for your standard copy slides. Use the design templates to apply any combination of colour and icon to a copy slide. As shown here, the colour and icons at the top of the copy slide should match the colour and icons of the most recent section header slide. The colour of the headings should match the colour at the top of the copy slide (and the most recent section header slide). Note all sub-headings are sentence case, e.g. “The cat on the mat”

26 EX: Check Inventory EX: Escalate To Manager What Is A Workflow? A Set Of Activities That Coordinates People And / Or Software... Like a flowchart…. Or a state diagram…. Sequential Workflow Sequential structure Prescribes processing order Step1 Step2 State Machine Workflow External events drive processing order State2 State1 Event Rules + data state drive processing order Rules-driven Activities Rule1 Rule2 Data Step2 Step1

27 Workflow and BizTalk Messaging DesignTools BusinessActivityMonitorAndAdminTools Orchestration Transformation AdaptersBizTalkAccelerators Premium BPM server Distinct server product Use in B2B, EAI, BPM scenarios Deployable solutions Manageability, Scale-out Workflow Future version will migrate to Windows Workflow Foundation for orchestration WinFX Visual Studio Designer Windows Workflow Foundation Workflow framework Future technology Broad set of scenarios Used to build solutions Enables manageability and scale-out in solutions Use for building workflow into apps or workflow enabled servers

28 Windows CardSpace Section sub title / description

29 Microsoft Online Identity 1.0

30 The Laws of Identity An Industry Dialog 1.User control and consent 2.Minimal disclosure for a defined use 3.Justifiable parties 4.Directional identity 5.Pluralism of operators and technologies 6.Human integration 7.Consistent experience across contexts Join the discussion at www.identityblog.com

31 Metasystem Players Relying Parties Require identities Subjects Individuals and other entities about whom claims are made Identity Providers Issue identities

32 Canonical Scenario Front End Web Site (Resource) STS Web Site (e.g amazon.com)  Redirect – Login Page HTTP/GET (Protected Page)  1 Login Page (HTML) with CardSpace tags + SecPolicy HTTP/GET (Login Page)  2 4 CardSpace lights up User selects card Identity Provider (Managed or Self) STS 5 Getting token via WS-Mex and WS-Trust IE w/ CardSpace Relying Party 6 Token  via WS-Trust/RST  Cookie via WS-Trust/RSTR 7 HTTP/GET|POST Target Page + Cookie 3 WS-Mex

33 Referanser Jason Zander, GM.Net Framework Blogs on Naming: http://blogs.msdn.com/jasonz/archive/2006/06/13/630066.aspx http://blogs.msdn.com/jasonz/archive/2006/06/13/630066.aspx.net 3.0 Versioning and Deployment: http://msdn2.microsoft.com/en- us/netframework/aa663314.aspxhttp://msdn2.microsoft.com/en- us/netframework/aa663314.aspx WCF lvl200 intro: http://msevents.microsoft.com/cui/WebCastEventDetails.aspx?culture=en- US&EventID=1032289498&CountryCode=US http://msevents.microsoft.com/cui/WebCastEventDetails.aspx?culture=en- US&EventID=1032289498&CountryCode=US Pro WCF bok: http://tinyurl.com/2meyclhttp://tinyurl.com/2meycl

34 Referanser II  Artikkel om Passport vs Cardspace: http://www.nds.ruhr-uni-bochum.de/lehre/seminar/SS06/Goldack_PassportCardSpace.pdf http://www.nds.ruhr-uni-bochum.de/lehre/seminar/SS06/Goldack_PassportCardSpace.pdf


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