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Abby Fichtner06/09/11
854 views
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Startup Weekend Boston

Over 130 people – half techies, half business folks – converged on Microsoft NERD

Jurgen Appelo06/09/11
1476 views
1 replies

How to Change Other People

The hardest part of becoming Agile is changing the behavior of other people. (At least, that’s what people keep telling me.) Because, even when people do want to be Agile themselves, their organizations (the systems around the people) don’t always...

Israel Gat06/09/11
2233 views
0 replies

Ops Driven Dev

In The Agile Flywheel, colleague Ray Riescher describes how velocity in dev drove corresponding velocity in ops:

Michael Sahota06/08/11
1932 views
0 replies

Team Chartering and Agreements

Simon Roberts and Jens Korte gave a solid presentation of the how and why of team chartering. The process as they define it leads to team agreements so that there is a container for allowing the team to self-organize.  The full presentation in prezi style...

Jim Highsmith06/08/11
1231 views
0 replies

Agile ALM: The Future of Delivery Automation

In the old days, you know those days when waterfall reigned and a certain 3-letter acronym product was widely used, Application Lifecycle Management (ALM) systems were large, monolithic, document-centric, and universally hated by rank-and-file engineering...

Jon Archer06/08/11
3380 views
1 replies

DICOM Non-Technical Introduction: Mind Map

Earlier today I went through the non-technical introduction to DICOM on the RSNA (Radiological Society of North America) website written by Steven C Horii, MD. As I was doing so I compiled a mind map using the excellent SimpleMind tool to help jog my...

Mitch Pronschinske06/08/11
8293 views
0 replies

Video: Model Driven Management with Puppet

The sysadmins at Puppet Labs are less interested in the latest marketing buzzwords and more interested in the practical day-to-day issues.  In this video...

Giorgio Sironi06/08/11
5862 views
0 replies

Practical PHP Testing Patterns: Dummy Object

A Dummy Object is the simplest specialization of the Test Double pattern. As always, if you want to avoid constructing the real collaborator of the System Under Test, use a Test Double: you'll get a shorter and simpler test, with the plus of isolation from...

Giorgio Sironi06/07/11
3743 views
0 replies

On commits and commit messages

I confess I do not pay attention to commit messages as much as I would. It's really easy to not put care into our messages, especially when you have an habit of committing very small increments. Yet, how you perform a commit have effects on how your work is...

James Shore06/07/11
705 views
0 replies

Let's Play TDD #112: It's in the (Grid)Bag

The source code for this episode is available here. Visit the Let's Play archive for more episodes! Many thanks to Danny Jones for figuring out the HD Youtube embed code.

Jon Archer06/07/11
1172 views
1 replies

Understanding progress: on points, velocity and when to add new stories

Building software takes time. Usually enough time that people are interested in monitoring progress and understanding when it will be done. Agile teams often use User Stories as a unit of work. Typically these are estimated in points enabling a team to...

David Bland06/07/11
7615 views
1 replies

How to Create a Business Model Canvas in Google Docs

A Business Model Canvas is an easy to use, lightweight and powerful tool for anyone looking to sketch out business models. It is quickly becoming the preferred strategic management tool for start-up organizations. While it is available in .pdf form from...

Patrick Debois06/07/11
8810 views
1 replies

Puppet Homebrew Package Provider

I've become a big fan of homebrew package system on Macosx. I moved away from macports because it allows me to easily change the way packages are compiled: sometimes I need experimental versions of software or versions that are not in macports yet.

Giorgio Sironi06/06/11
4422 views
0 replies

Practical PHP Testing Patterns: Generated Value

Here is a possible scenario: exact values do not influence the behavior taken in the test. For example, the name used for saving an user is not likely to get your ifs and fors on a different path. As long as it's consistent during the test, it does not matter...

Mark Needham06/06/11
707 views
0 replies

"In What World Does That Make Sense?"

In her keynote at XP 2011 Esther Derby encouraged us to ask the question “in what world does that make sense?” whenever we encounter something which we consider to be stupid or ridiculous. I didn’t think much of it at the time but my colleague Pat...