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Smart Clients/Orcas I am extremely pleased to see the .NET Framework (and Microsoft) finally gain the offline sync services that I have been talking about for quite a few years in my work at Groove and Adesso . You will be able to do synchronization from WinForms and WPF apps that you could do from Groove apps (in my case WinForms) 4 years ago and Adesso 2-3 years ago now. OR/M Excellent introduction to NHibernate here more in a little bit Currently listening to Tarkus by Emerson, Lake & Palmer on album Tarkus Technorati Tags: .NET , Orcas , Data , OR/M , NHibernate , Software Architecture , , TDD , Agile , Agile Development , Extreme Programming , CLR , .NET Framework , Click Once , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
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Thank God, its Friday. Even after a full 32 ounces of strong Starbucks coffee, I still fell asleep on the train on the way in. Entity Framework/OR/M/LINQ The excellent Entity Framework discussions continue with Scott Bellware's fine Entity Framework Challenges Architecture One of my core principles of Agile Architecture that I will talk about in Monteal next month is that of Lighweight Modeling. Core to that, is what Scott Bellware said, That's "Model-Driven", not "Diagram Driven ." Like Scott says, I also put my model into the domain and evolving that model. I too don't find much use for diagrams, particuarly the waste of time Whitehorse ones or worse yet the Rational Rose ones. But, as Jeremy noted from his discussion with me , I *do* find the use of a very small subset of UML used rather precisely in drawing quick, non-durable model diagrams on the board. In fact, Jim Shore and I taught our team to do it in any part of the code base at any time. Harry channeling Nick , "Nick Malik on enterprise architecture : "Enterprise Architecture is not about 'building solutions right'. Enterprise Architecture is about 'building the right solutions'. Agile/Good Software Design Jeremy on the DRY principle and the Wormhole Anti-Pattern He also points to the great piece Top ten things ten years of professional software development has taught me . Agreed with all of it Jonathan has a niece piece that I vigorously nodded my head in agreement with, Pair Programming improves your Communication Skills .NET/CLR Scott Hanselman - A Better Way for Click Once and Firefox . Yes!! Misc I was ROTFL when I read Lazycoder's rant , "Save me from having to type more angle brackets. Please. I’m tired of $#@$@ angle brackets. My “,” and “.” keys are worn to a nub. My shift key is floppy and has no spring left.No more angle-bracket based UI. EVER." Technorati Tags: .NET , Orcas , Entity Framework , Read More...
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So after two days of downloading at broadband speeds, I finally got all the pieces of the Orcas Mrach CTP downloaded. Doublce-clicking on Part1.exe expanded the other 8 RAR files. Once that was done, I used Virtual PC 2007 on top of my Vista Ultimate desktop OS. I left the setting at 1 GB of RAM. I then attached to the VPC image and there I was staring at a Windows Server 2003 Enterprise login. The VPC image seems to be put together well. In addition to Orcas (Visual Studio 9), both SQL Server 2005 and Visual Studio 2005 are present. A nice bonus is that TFS is fully installed saving a lot of work. So far, I have just created a Team Project in VSTS/TFS and the speeds are ok. I am going to be digging in during parts of the weekend, so I'll have more as I go along. Technorati Tags: .NET , .NET Framework 3 , Orcas , LINQ , OR/M , Windows Workflow , Windows Communication Foundation , WCF , WF , Software Architecture , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
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So, I have been writing a bunch of posts over the last 14 months, how we have been using Agile, actually full Extreme Programming practices to build a multi-million dollar Enterprise Software platform and application for the banking sector. We certainly have seriously stressed Extreme Programming/Agile techniques to their limits as this is not a small piece of software, but a large Enterprise solution that gets sold into the top banks in the world. We certainly have proven that you can use Extreme Programming/Agile techniques to build a 1.8 million dollar Enterprise product family. have talked about being an Agile Architect and why it's neccessary, how we went to CTP in July , the Process we use, our tools , and even our failings . So, after 48 Iterations we finished all the functionality we had agreed with Business was necessary for a "Phase I" delivery of our Next Generation/V5.0 product, as our Next Generation architecture will span an ambitious set of goals and products on top of this platform. Business and Development agreed together that we would stop and start a three week Iteration of fixing bugs in our backlog, testing and eating our dog food. In Extreme Programming, you are really not supposed to carry over bugs out of the Iteration but this was extremely hard with one week Iterations. We turned out very well overall as all the testing found just over 100 total bugs for 14 months work which is an order of magnitude less bugs than our previous product development techniques. In addition, we have over 1,000 unit tests and the code is well factored, clean and maintanable. The best part is the whole team understands it, not individuals. I actually haven't written about it but I have been working as Agile Architect the last few months on the next phase and not as part of the Iterations directly. These involve a whole lot of Workflow, Reporting and much more. Anyhow, I made a stand with my management the last 3 weeks and insisted that I code and Read More...
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Family morning at the Gentiles means the whole family watching Radiohead from 1994 while waiting for the Starbucks to come... Software Development Ayende points to this great list Nine Things Developers Want More Than Money and asks what excites you as a developer? As I said in a Retrospective last night, its not about money for me or just a job (expressed as "Build Something That Matters"). If I can't have the passion for my project, my career as a Software Architect, taking the responsibility for my own career, than I need to find something else to do because this is far from the least stressful job out there. You had better be in it because you love it and love to create and ship stuff that delights customers. Otherwise I can go weave baskets out in New Mexico... Data/OR/M/Software Architecture Jeff Palermo notes that we'll see Microsoft's OR/M soon and I can't help thinking BFD and its about time. After years of misleading developers that Stored Procs and database-driven architectures and apps were the only way , is too late? Many of us who have been doing this for a while and come out of other environments are already way ahead using Wilson OR/M, NHibernate, LBLgen and others. And everyone gushes "oh, ah, LINQ is so cool!...... I really like my friend Peter's piece Specifications are Like Object-Oriented Messages . A must-read! Avaon/WPF XamlPadX Updated! Vista Tim Sneath has Windows Vista Secret #10: Open an Elevated Command Prompt in Six Keystrokes Technorati Tags: Software Development , Data , OR/M , LINQ , Avalon , Windows Presentation Foundation , Software Architecture , Agile , Agile Development , CLR , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
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Happy Father's Day to all other Fathers! My son made me breakfast and in a letter said "I was smarter than Einstein" and "are you sure you didn't invent E = mc2 and Albert E. copied you?" -)) Data/ORM/ADO.NET 3 Ayende has been reading the docs for the ADO.Net Entities Framework and Next-Generation Data Access - June 2006 : and comes back far from impressed. Some choice comments: The problem is that I don't like this solution. The framework should be flexible enough that I could plug in at all the important points and replace the functionality with my custom one. Using two ways to acess the data has a big "Don't Do Unless You Know What You Are Doing And Have Fasted For Three Days" sign over it with red blinking lights. Oh joy! Three ORM frameworks. Linq to SQL, Linq to Dataset, Linq to Entities. This is a new record. They managed to piss me off on the very first page. The code example that they give as the desired state doesn't even make sense. Sigh. It looks like this is much about providing a mapping layer between the database and the logical model, and getting un-typed results back. I'm not excited about this at all. This is where they are putting quite a bit of emphasis. Given that they create a new language to work with the data, why not make it compatible with the way Linq work and use from-select-where ? WCF/SOA/WSE/WinFX Clemens has recorded a new episode of MSDN TV on WCF bindings Clemens weighs in on the whole WinFX vs. .NET Framework 3.0 naming mess The Indigo group has finally released the source code for the infamous Magic8Ball service C# Variance and Generalized Constraints for C# Generics . A paper pointed to by this LtU thread. Also see Discussion of previous C# GADT paper on LtU. WPF/Avalon Check out the new WPF Blog site and the new WPF section of the new .NET Framework 3.0 site! [via Mike Taulty ] Also see Mike's WPF: Adventures in Virtualiza tion Technorati Tags: CLR , .NET , Data , OR/M , NANT , WPF , Avalon , Windows Presentation Foundation , New Read More...
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On May 19, 2003 , I said " I have always admired Mike's ability to look at the world out there and put it all into one great post, The Daily Grind . While I can't pretend to have Mike's writing ability, I would like to start moving to something similar instead of multiple separate posts ." I still believe that today but I have not been so great about "daily" or I would have been over 500, but here I am over 3 years later with number 100! While I am still in Mike emulation mode, I would like to do something like he did for the "Tell a Friend" and contest. I don't want to blatantly copy his contest (maybe I do!) but I want to double the readership of this blogs. If you get anything out of these posts and the blog, I'd love if you told someone else to subscribe. In the meantime , I'd love to hear from you on this blog on what you think might increase readership as well as your experience. So we have today: My co-worker and pair programmer today Steve questions Microsoft’s strategy on releasing two OR/M solutions. Andres (and Frans on the comments) also question this. I agree that this is just going to confuse the developer totally when they need to use the technology. Ayende agrees that this is madness. I’d rather see a single OR/M solution based on LINQ that is extensible . Again, Andres , “ I went to TechEd Keynote today and I almost got asleep. Then Chloe appeared and it was the only excuse I had to not to leave before it finished” Have you checked out http://www.seewindowsvista.com/ ? It is a very cool way to see some amazing things that developers are doing with Vista and .NET Framework 3.0. [via Brad ] The Indigo group has released the " Windows Communication Foun dation RSS Toolkit " on the new community site . This toolkit, which comes with complete source code, illustrates how to expose ATOM and RSS feeds through WCF endpoints SCBAT has been upgraded to a new, soon to be released version of GAT and GAX Craig announces msdnman Microsoft is preparing a third IE 7 Read More...
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