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Giorgio Sironi03/09/11
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Practical PHP Testing Patterns: Test Spy

The concept of behavior verification consists in verifying not only the output of the System Under Test, but the calls to other components. These method calls are an output normally not visible to a caller like the test; unless he injects, instead of the real...

Stephen Forte03/08/11
1482 views
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Rethinking Agile Methodologies Part I: How I started to use Scrum

In the beginning I used waterfall. There I said it. Looking back at the mid to late 1990s, I can’t believe how I ever got software developed at all! ;)

Jurgen Appelo03/07/11
1187 views
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8 Reasons NOT to do an Agile Management Course

You are already running a perfect business. Why should you need an Agile Management course? So, you do software development “the Agile way”... You already have self-organizing teams practicing Scrum; you have sent some people to a ScrumMaster course;...

Evgeny Goldin03/07/11
8381 views
3 replies

Maven Plugins v0.2.1 – re-written and open-sourced!

A "0.1" release of these Maven plugins back in November brought a lot of attention to the project, which showed me that other Maven developers find them as useful as I do. Later, people started to send me new suggestions and open YouTrack issues...

Mike Cohn03/07/11
939 views
1 replies

In Defense of Making Hard Changes

I’ve read a number of articles lately that make the claim that Kanban is better than Scrum because it doesn’t require a great deal of organizational change. I first came across this argument in some of David Anderson’s writings, including his:...

Giorgio Sironi03/07/11
5343 views
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Practical PHP Testing Patterns: Test Stub

The problem of testing in isolation is verifying only logic contained in the System Under Test, and not also of the various composed objects at the same time. For example, we may want to verify that our view helper prints a nice form, without having to really...

James Sugrue03/04/11
3890 views
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Prediction #2: ALM tools become the gateway drug for hooking developers on cloud and PaaS

This is a reposting from Mik Kersten's Tasktop Blog.  Look for more predictions in this series on his blog and on Agile Zone.

Martin Fowler03/03/11
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TradableQualityHypothesis

I commonly come across developers who are frustrated because "management want more features, they don't care about quality". I'm always sad when I hear this, because when I hear this I know that the developers, management and their customers...

Allan Kelly03/03/11
3664 views
8 replies

How does Agile relate to CMM Level 5?

A question in my mail box: “How does Agile relate to CMM Level 5?”As I started to tap out the answer I thought: this might as well be a blog entry. So here it is.Think of CMM, or rather CMMI which replaced CMM about 10 years ago, as a ruler. It is a...

Michael Sahota03/02/11
3779 views
1 replies

Shhh! Agile Failures (in the large)

Agile failure is a sensitive topic but one that we as a community need to talk about in order to build a brighter future together. In this post, I will share some observations that came out of an informal session that took place over an extended...

Dennis Doomen03/02/11
6130 views
0 replies

ALM Practices Part 2: Peer Reviews

What is it? A formal review of all code and artifacts related to a requirement or task by another person than the original developer. Rework because of review comments must be revalidated afterwards. Why would you do that?

Giorgio Sironi03/02/11
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Practical PHP Testing Patterns: Test Double

The Test Double pattern is the key to testing in isolation: not only isolation from other objects, but also from the network, the file system, the database, time(), rand() and everything else you're going to normally integrate in your application.

Michael Sahota03/02/11
1658 views
1 replies

Red Pill, Blue Pill & Ugly Transition Realities

A critical predictor of success I have seen in Agile transitions is how people define reality. Let’s face it, if you are running Scrum well, then there will be all sorts of ugly problems that pop out of the woodwork: decaying technical infrastructure,...

Mitch Pronschinske03/01/11
9510 views
0 replies

Win a FREE eBook Copy of "Azure in Action"

This week, when you download the "Cloud Computing with Windows Azure Platform" Refcard, you automatically have a shot at winning an even bigger prize... a free ebook copy of Manning's Azure in Action!