|
|
Browse by Tags
All Tags » Microsoft (RSS)
-
So, since I am out here in Irvine CA for our annual meeting, and I have just pushed out a Plaxo update to everyone, I guess it's time to let you all know that I have joined Neudesic as a Principal Consultant II, heading/responsible for the Connected Systems/SOA practice for the East Coast. I will have a bit more to say soon. I would expect this blog to change focus to SOA, BizTalk, WCF, WF, and all Connected Systems especially in large Enterprise accounts that is now my respoinsibility to run and enable the growth of. We have a lot of openings for experienced people with at least 7-10 years experience and I have a team to build for the East Coast so contact me if you would like to be part of it. Read More...
|
-
Slim pickings today. CLR/.NET Scott Hanselman provides advice on how to partition your app and figuring out the right number of assemblies/libraries WCF/BizTalk Services/WCF Dennis points out that he and John Shewchuk recorded a channel9 video that describes the why and what of BizTalk Services. Its now online here: http://channel9.msdn.com/showpost.aspx?postid=317646 Durable Instance Context sample (via Harry ) Windows Vista Running a dual-monitor setup with Windows Vista Resharper/Software Development Tools Took goodness Jeff Palermo found a hack to make Ctrl-N type discovery work properly (speed up!) in Resharper. Ctrl-N I am finding, is one of the keys to success with Resharper. Technorati Tags: CLR , Microsoft , Microsoft .NET , New and Notable , WCF , Windows Communication Foundation , BizTalk Services , Resharper , Windows Vista Read More...
|
-
Scott asks, "Wouldn't it be great if there were an edition of Windows with all of the stupid features turned off?" Yes, it would and it must happen soon . I've spent the week and with my new Alienware and Vista Ultimate and I am frustrated well beyond words . So, I'll use Scott's words: I just want an operating system that knows that I'm not an idiot; that I've never gotten a virus; that I've never propagated a worm; that I don't believe that storing passwords and previous form entries is a smart thing to do; that I do like to see file extensions; that I'm aware that information is sent to the Internet when I fill out a form; and that the natural flow of a web app often means that I occasionally transition from http to https; that I don't care for clutter on my desktop - not even the trash can; that user account controls should automatically elevate without me having to adjust Local Security Policy; that I move my laptop to the other end of my workbench with the lid closed and I don't expect it to go to sleep just because I'm traveling ten feet, and a myriad of other behaviors that need to be adjusted before a Windows box is actually useful for a professional. All of the above! I have never gotten a virus and a worm in 26 years of computing. The biggest thing wrong with Windows is the stupid dialogs ("endless onslaught of inconsequential modal dialogs that succeed only in desensitize the user to the small number of modal dialogs that might actually deserve some user attention") asking if I really want to do something. I'm not a fracking idiot! Every time I see one of these I yell out, "No I'm fracking kidding!" WTF? If I delete something or I choose something, I MEANT it, I'm not joking. Even turning off all the prompts in the OS, using tweaking tools to get rid of the balloons, a lot of my week getting the Alienware to where I wanted it with Vista was an exercise in wanting to Read More...
|
-
Its suddenly over 80 degrees here today and went off for a drenching run. Team System/Team Foundation Server Big news of the day is that Microsoft has acquired TeamPlain , which makes the popular TeamPlain Web Access for Team Server. Brian Harry says, "Effective today, TeamPlain is available, at no additional charge, to users who own a Team Foundation Server and can be downloaded from here . It will be accessible by any user properly licensed with a TFS CAL." This is great news as this is the #1 question I always get from people whenever I bring up TFS. I don't know if its a news item but together with one of my IT guys I started standing up a TFS server yesterday. Before everyone panics, my motivation is pure experimentation at this part and I wouldn't use all of it anyhow (I would never leave NUnit and CruiseControl.NET) but I am interested in replacing an internal system + Wiki + other stuff into Work Item Tracking and maybe the source control. I am starting to get sick of Subversion but its seems to be doing right by the team. Speaking of TFS, Microsoft has let loose the plans for Rosario , the next version of TFS that is just past Orcas. Speaking of future plans, the same page has all the plans for the next year for VSTS. Geez, isn't anything secret anymore? :) WCF/Indigo/SOA Michele has been real busy! I know she's at DevConnections this week, the book is close to done (and its going to rock!) and last week she was at SD West 2007 and put up a slew of materials from it including great stuff on Contracts & Versioning, CardSpace and Identity. INETA Speaker Matevz Gacnik delivered an INETA talk on WCF session support, one of the bedrock's of our Service Interface Layer. He has the PPT Code I'm rocking out to Begin The Begin by R.E.M. from the album And I Feel Fine...The Best Of The IRS Years 82-87 Technorati Tags: .NET , Team Foundation Server , VSTS , Visual Studio Team System , Orcas , WCF , Windows Communication Foundation , Indigo , .NET Framework 3 , Microsoft Read More...
|
-
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...
|
-
I asked Tomas to expand on the details of the issue we faced last Sunday and it's this: What’s going is that you wanted to create a custom, reusable composite StateActivity-derived activity. While WF allows you to create an StateActivity-derived class, it restricts a bit what you can actually do with it. The core problem here is that the way you wanted to use the custom activity was similar (in a fashion) to building a custom composite sequence activity. That’s because when you create such a one (like with Add to Project -> New Item -> New Activity) you have full design-time support for creating your composite, including being able to drag & drop activities into the design surface, setting properties, and so on. Unfortunately, the way the ActivityDesigner is composed for the StateActivity class blocks this because it restricts you from modifying the custom activity at design time when opened “standalone”. In other words, it only allows you the complete design-time magic if the parent of the activity is a StateMachineWorkflow (or another StateActivity itself), which would only normally happen when you’re actually designing the real workflow, * not * when creating your composite. (I hope this is clearer, the terminology can get confusing at times). As you correctly pointed out, the way around this would be to create and attach a custom ActivityDesigner to your custom composite StateActivity-derived activity that didn’t have these restrictions. The reason why so much code would be needed, though, is that the corresponding StateDesigner class is internal, and so you can’t directly extend it and just override a couple of methods. Because of this, to accomplish this one would need to completely implement the designer almost from scratch (of course it would be possible, but nasty, to use reflector to grab the core code for StateDesigner and start from there). To be honest, a * lot * of people have complained in the WF Read More...
|
-
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...
|
-
This is it, the big 150! The first New and Notable was on May 19, 2003 , (my first post was March 29, 2002 ) and I paid homage to the master, "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 seperate posts." I wish I had the discipline of Mike because if I posted daily I would be well towards 1000 instead of 150-) but hey I'm pretty proud of my record. I love this community and in the last 25 years this community (and Microsoft) have been real good to me and my family. I hope that what I have been picking here has been of good use to the community to keep you informed on key .NET activities as well as the architectural and design side. Thus, I go forth and pick: Entity Framework, ADO.NET 3, Orcas, MVP Summit One of the best writers in the community today is certainly Jeremy Miller . His latest post, MVP Summit Recapped: Linq for Entities, MonoRail, and Shameless Name Dropping , is a fine example of why. In one post, he is able to write quite elequently on complex subjects like the subtle design flaws in Entity Framework 3 and why WF 4 will rock your world. He is able to take a technology, stick to his design principles and stand his ground, educating and helping all involved achieve something better than was there before. He certainly wasn't the only one of us doing that but his post really captures the core design principles of no infrastructure code in business logic classes. Infrastructure is Infrastructure, business logic is business logic. We want the same thing: No marker interfaces, no codegen, no partial classes. Just plain "PO" and support for the Unit of Work pattern. David Laribee also talks on this area and makes clear that its a vision thing that doesn't really compare to NHibernate which is just OR/M; it's a full Read More...
|
-
I have been working with the Office Live Services Beta for some months now. They just went live with my site over the weekend (although I still have to work on the domain name transfer) and it looks pretty good! I have a new Header and Home Page design. I have added my How-To STS/Window Authentication with ADAM/AD, Roles in AzMan with WCF to the refurbished WCF page . I added a new Domain Driven Design page under Software Engineering . My Presentations, as always are here . Hey, what else am I going to do while I am waiting for my flight? I would like and appreciate any and all feedback as comments here. What's good? What's bad? Knowing my blog and its subjects, what would you like to see? Technorati Tags: .NET , Windows Communication Foundation , WCF , Software Architecture , INETA , MVP , .NET Framework 3 , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
|
-
As my good friend Tomas notes , the Connected Systems Division (the people that did WSE, Indigo, Workflow and much more) are doing some pretty interesting "Cloud" services. At the moment these are experimental services you can play with but they don't yet have any SLAs or assurances. If that turns out to be the case, it will be a huge step forward and I would jump on it on my project. What do they have? They have an STS: Security Token Service that is an open identity provider that integrates with CardSpace to provide an authentication service. Having implemented a bare bones STS, I know this is not easy work and mine is far from complete. I need to use SAML, WS-Federation, CardSpace/OpenId to integrate with Java platforms and existing authentication providers. This is a HUGE win for us if we don't have to build it and IF Microsoft hosts it with the appopriate SLAs. Next up is the Relay Service which lets you expose a WCF based endpoint/service to the Internet from behind a firewall or NAT. Having worked with two companies in my past, Groove and Adesso, that had Relay Services and groked this area, I am real excited. The Relay Service uses whatever security policies you have and had defined with the STS so its secure. One scenario that is key for us is that we wanted to offer a "Direct" Service to two banks that want to collobrate with each other. We looked at doing that with with Dual Bindings in WCF but of course banks don't want to punch another hole in their firewall so this could be a great solution. Have a look! All this stuff works with the .NET Framework 3.0 and WCF. Technorati Tags: .NET , Windows Communication Foundation , WCF , Software Architecture , .NET Framework 3 , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
|
-
Yup, I'm still stuck in Seattle and I still feel like crap. Tomas just went off to the airport and I feel like the last MVP left in Seattle. Just want to get out of here and home but can't do that until tomorrow night. Lots of stuff stored up Entity Framework/ADO.NET 3/ORM/ASP.NET/MonoRail I consider my (and all the Code Better guys) biggest contribution to the whole Summit has been our conversations with the Microsoft Data Team on Linq for Entities . I would like to thank the Microsoft guys for being so open to feedback and understanding us In the meantime, Ayende went and did LINQ for NHibernate in his spare Time; does this man ever sleep???? Actually the second proudest moment came some of us CB bloggers with the special meeting with Scott Guthrie on how to make ASP.Net better support MVC much like Rails and MonoRail. My dissatisfaction with ASP.NET is well known and the reasons are expressed well by Ayende here on the leaky abstractions with WebForms and Jeremy Miller here . I expressed many times on my blog that I would just as soon go to Ruby on Rails if I had to do any Web stuff today. Several of the CB bloggers let me know about the goodness that is MonoRail. It's really awesome to see ScottGu have an MVC framework in the works as Jeffery talks about here Inheritance in the Entity Framework is the latest from the Data Team They also updated the 101 LINQ Samples that were included in the March CTP have now been updated to include the 101 LINQ to Entities Samples. To check out the newest samples download from here . Software Architecture/WCF/SOA Nice discussion from Harry on answering Dr. Nick's questions on SSB/WCF The Feb 2007 release of both the GAT and GAX have been released with Vista support but Harry has noted that you have to re-install all your guidance packages which is not so good Christian Weyer has some great slide decks from DevWeek 2007 Matias has an awesome post, " The holy grail of Enterprise SOA security " about SOA Enterprise Security using WCF Read More...
|
-
This says it all. Technorati Tags: .NET , Agile , Agile Development , Extreme Programming , ORM , Data , Entity Framework , ADO.NET 3.0 , Orcas , MVP , Visual Studio , VSTS , Team System , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
|
-
Today, the "breakout" sessions begun. In other words, we started drilling down with the product groups; for me that is Solution Architect. Some of the sessions I can't even name as even the code words are not public but I did want to mention that we had a great session and discussion (on the present) with Jack Greenfield on "The Future of Software Factories and Q &A with Jack Greenfield." Leaving out the future, we had a great discussion on a topic I generated when I told Jack that although I buy the notion totally of Software Factories (we use WSSF, CAB, Smart Client Factory to mention just a few) I had a really hard time buying the notion of Software Product Lines as it really smacked to me of Big Design Up Front, something I abhor as an Agile Architect. The answer was a good one, revolving around the idea of harvesting best practices, frameworks, etc of Product #1, #2 and it doesn't have to be some huge heavyweight notion of designing the product line in advance. I think that's how I understood it. Technorati Tags: .NET , Software Factories , Software Architecture , MVP , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
|
-
Ayende says, " Here is an interesting discussion about this topic. Apperantly you will not be able to just take any object and persist it using the Entity Framework. You need to either inherit from a base class, or (in the future) implement a set of interfaces. I can't figure out what the reason for that is. It is not as if supporting POCO persistance ignorance is hard or complicate the framework (at least not compare to the issues of the persistance and querying themselves). One of the goals for NHibernate is that you should be able to develop your application where only the controller has a reference to NHibernate, nothing else. " Just know that myself, Jeremy Miller, Scott Bellware, Richard Llelyn are taking the Entity folks apart about this as we speak (at the Summit) and teaching them about NHibernate. Technorati Tags: .NET , Entity Framework , ADO.NET 3.0 , Orcas , MVP , Microsoft Share this post: Email it! | bookmark it! | digg it! | reddit! | kick it! Read More...
|
-
In the last two posts 101 and 102 , I went pretty deep in some areas. I want to step back and do some more tutorial stuff. So the first question out of the gate is what is Workflow itself and where might you use it? In a nutshell, a Workflow describes and automates a Business Process. It can be described as a "reactive" program which tends to contain some traits: Workflow declared as a set of Activities Coordinates people and software Has real-world control flow Runs reliably and durably Tolerates dynamic change A Workflow is typically designed by a Process Designer using Business Process Analysis, Modeling, and Definition tools. That Process Definition is fed into a Workflow Management System. The WMS will have Users, Applications and Administrators/Supervisors. The WMS will present that Process Definition visually in some form and launch applications. From looking at workflows, we see that some challenges are present. Unlike non-reactive programs, workflows tend to be long-running and stateful. It may take 20 days for an order to be shipped for instance. There usually needs to be some controls to allow a person to override or skip a step in the workflow. Finally, we must be able to see into the workflow and see what state its in and visualizing control flow. Workflow is used in many scenarios like: Business Process Management (BPM) Document Lifecycle Management (Sharepoint, K2) BizTalk Orchestration Sales Management Line of Business Apps Many others... Enter Windows Workflow (WF). Unlike K2 and Sharepoint, WF is not a Workflow Management system or product. It is instead, a general purpose framework for building workflow into your own applications. It ships as part of the .NET Framework 3.0, and ships with both Vista and Longhorn Server. It is installable on Windows XP SP2 and Win2K3. Since WF is baked into Vista and later systems, and is a general framework, it is a single workflow execution engine for all Windows platforms. Indeed, products like K2, Sharepoint, Read More...
|
|
|
|