This case may sound strange and I have seen loads of post that describes how to get out of this behavior. But we have a case where we want to allow anonymous access and the let a external component manage the security validation.

This turned out to be very hard to figure out and required some wizard-like skills of Anders Granåker amongst others.

OK – the case is very simple. I have a WCF Service that I want to allow anonymous access to. I don’t care about message and transport security (for now). Just allow anonymous access – I’ll take care of the authorization in code.

Here is what I had to do to get it to work on Windows 2003 R2:

1. Create a account on the server
2. Put that account into the IIS_WPG group
3. Create a virtual directory for my WCF service
4. Create an application in that virtual...

I’ve been thinking. That statement alone will be sure to put fear in the heart of a lot of you… But if you have continued on this far, here we go.

Learning programming stuff

During the last year or so I have been reading a lot. I have read stuff on XP, on good design DDD and TDD. This reading has affected me and my coding style way much more than I first thought. I simply cannot write code anymore without the test first, interface first, thinking of SOLID etc..

Learning lean stuff

At the same time I have change role at Avega. I am now an AvegaCoach. This means that my time is divided between my regular (often coaching) assignments with customers and Avega and Elevate. Since my fellow AvegaCoaches (Joakim and Christophe) and me are interested in agile...

Yes, I know that I have written about this before, with several updates. But I have now solved some issues with setting different endpoints for different services and thought that I might need to update the MSBuild-script to be able to call with those parameters also.

Again – the script I am starting off is written by Todd of the Tar Pit. I’ve just tweaked it to take project property as input. That was the recommended way to change the endpoint for one service, to set the endpoint to a project wide parameter.

So, here is what the new MSBuild targets looks like.

And here is a DOS-command that runs the MSBuild-target TestAll with the project property set to a endpoint.

Please note that I was running this on a 64-bit Windows 7 and got some strange paths (Framework64) that...

We have now been home for a while and things are settling down over here. Actually, it’s working pretty well so far.

Gustav is much better – he’s completely cured, to be honest. Both Arvid and Gustav are gaining weight and are generally happy, unless you change their diapers…

Small children sleep a lot, which is nice when you have another one to take care of as well. Albert is very loving towards Arvid and Gustav and enjoys holding them… with us watching closely. He can lose interest very quickly ;)

So, all in all – we’re doing just fine. Thanks for all the greetings and congratulations (is that even a word?). We’ll soon come out of our cocoon and see you all...

I have been singing SOAPUi’s praises lately and it’s really great for testing services. In this post I describe how I made the whole thing work for testing WCF Services. But, as stated in this post, there was still one more thing to be solved… The endpoints from the command line.

You want to use different endpoints in different environments. And in my specific customer case I want one of them to stay the same all of the time, since that endpoint points (sorry, could not resist myself) to a “singleton” kind of service. Luckily the SOAPUi team also have some great support (Thanks Ole, who replied in Swedish!).

So here you have it – how to change the endpoint for one of your services under test from the command line – which in my case means the build...

This is a question that arises very soon or sometime even before you start doing work with a board; Scrum, Kanban or Scrum-but.

Where should the status be? Or more often – “let’s use TFS” (and keep the work items in TFS/SharePoint/Excel and then make copies of them to use on the wall).

A variant of the question is; “we are a distributed team – can we still use the same board?”

Well of course there is not a yes or no answer to that but here is my take on it:

Low tech rules

First I think that no electronic system will ever beat the flexibility, simplicity and agileness of a board. See this for some examples. There are some that have come close but a low tech board communicates so much information with the added flexibility to move things around very...

Together with Joakim Sundén and Christophe Achouiantz I’ve been doing some talks on Kanban. We have included some practicality in the talk – Build your own Kanban-board sort of.

For the first few talks I tried to draw as fast as Joakim (in that case) talked. Not an easy task – try it. And also my drawings were not always optimal.

So Joakim and I did some stop-motion-action and created slides for this part instead. It took the better part of a complete day… But the result was alright I think.

Here are the slides with some short comments to illustrate what we talk about.

Kanbanboards

View more presentations from Marcus Hammarberg.

The last week has really been something extra. Last Friday, early morning, we got some signs that the twins were on their way.

And 11 hours later, they had arrived.

Since then, Gustav (twin 2) has been sick. The short story is that being born too early, his lungs had not developed fully. But he’s getting better and is on his way to a full recovery. We’re hoping to be back home with the twins at the beginning of next week.

Arvid (twin 1, born about 30 minutes earlier) is a very calm and peaceful person so far. Gustav has a bit more temper, but they are both quite easy-going. Gustav looks a lot like me, and Arvid is a bit thinner in his looks.

I...

I have been chasing this for quite some time now, about 4 days on and off. But now I have nailed it, thanks to Christer Cederborg – my Unity beacon in the dependency injection mist.

OK – the problem is as follows; I have an object factory that encapsulates the calls to Unity for registration and resolving. This is done because I want to control if the resolved objects should be wrapped with PolicyInjection or not.

However I ran into problem when I created test for my code. In the top most layer an resolved started to fail for the layers beneath them. I started to get an error which basically said:

Ambiguous match found. (Strategy type Instance Interception Strategy…

As often, I didn’t understand the error message and started to chase down the wrong things. I first thought that this had to do...

I have heard a lot about REST and RESTful services but never have had the opportunity to work in project that uses that architectural style of working. So sadly I haven’t learned it.

Here is a short and sweet introduction to the subject that explains REST in a good way.

So – as I understand it – it’s just HTTP. The way HTTP is meant to be (URL to each resource, stateless, hyperlinks between resources and usages of the HTTP verbs). I like the simplicity.