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Esther Derby 04/29/11
1145 views
0 replies

Collaboration: more than facilitated meetings

I’ve noticed something lately: when people write about collaboration, they discuss facilitated meetings or affinity grouping stickynotes. Well-run meetings that encourage participation and building consensus are certainly valuable. Grouping stickynotes...

Allan Kelly04/29/11
1062 views
0 replies

Retrospective Dialogue Sheets

I’m at ACCU 2011 this week, in my lightening talk I publicly unveiled, for the first time, Retrospective Dialogue Sheets.I have been experimenting with dialogue sheets at conferences for a few years now. For a long time my aim has been to use them for...

James Sugrue04/29/11
7164 views
0 replies

Prediction #1: Task-focused collaboration transforms knowledge work, starting with developers

This is a reposting from Mik Kersten's Tasktop Blog.  Look for more predictions in this series on his blog and on Agile ZoneWith this final and belated prediction in the series, I have taken the liberty of looking beyond 2011 speculating on the coming...

Matthias Marschall04/29/11
3030 views
2 replies

2011: Time to Escape the DevOps Echo Chamber

This is a guest post by Damon Edwards (@damonedwards)  Click on the reference link for the full post. DevOps is a hit! Everyone is talking about it! Everyone is doing it! Everyone is going to meetups and conferences! Everyone…. oh wait, EVERYONE...

David Bernstein04/28/11
1142 views
0 replies

Making the Right Tradeoffs

Compromises are part of life. We must make tradeoffs if we are going to ship product but we want to make the right tradeoffs and that can only happen when we have information to back our decisions. Understanding good design principles and practices help us...

Esther Derby 04/28/11
954 views
1 replies

Talk, Talk, Talk

I wrote an article about the many ways that managers inadvertently plug the communication pipeline (free registration required). In doing so, they deprive themselves of the information they need to do their jobs. It reminded me of one of the most common...

Larry White04/28/11
8829 views
1 replies

The universal theory of big software

“Experience alone, without theory, teaches management nothing about what to do to improve quality and competitive position, nor how to do it.” W. Edwards Deming For some people, software engineering is a solved problem and Agile methods are the...

Giorgio Sironi04/28/11
5453 views
0 replies

Practical PHP Testing Patterns: Test Helper

Duplicated test code should be factored out in a single place, like a Test Utility Method, to avoid rotting and difficulties in its maintenance. Yet sharing methods between Testcase Classes is not trivial.

Kelly Waters04/27/11
1209 views
0 replies

My Ten Most Popular Posts of All Time

I haven’t done a round-up like this for ages, so I thought it was about time.  Here are my 10 most popular posts of all time:

Abby Fichtner04/27/11
4934 views
0 replies

What’s Stopping You?

“To change one’s life: Start immediately. Do it flamboyantly. No exceptions.” – William James I got this quote from Michael Bungay Stanier’s book Do More Great Work. Great Work, you see, is what lights you up, it’s what makes a difference....

Esther Derby 04/27/11
893 views
1 replies

Building Trust, One Iteration at a Time

A while back I talked to a CEO of a contract development shop.  He wondered how Agile could help him with fixed price, fixed scope contracts to deliver software. Of course, the requirements that come with these contracts are never complete or completely...

Giorgio Sironi04/27/11
16831 views
7 replies

The Gang of Four patterns as everyday objects

A System Metaphor is what eXtreme Programming use to describe an architecture: for example you can think of particular application as production lines, or flying planes, or other kinds of machines. A metaphor has its limits in describing a concept, but it's...

Daniel Ackerson04/26/11
4876 views
1 replies

Why Automated Testing is a Must for DevOps

You’ve heard a lot about test automation. But why is it so important? It’s a lot of additional effort and adds lots of code which needs to be maintained later, right?

Tobias Mayer04/26/11
1434 views
1 replies

Scrum is not Project Management

Scrum, and the way of thinking that it attempts to socialize in the world of work, has nothing to do with project management. Anyone who is laboring under the misapprehension that Scrum is some form of “Agile Project Management” is seriously missing...

Robert Diana04/26/11
1096 views
1 replies

Who Is Your Target Customer?

In the past few weeks, the same question of “who is your customer” has been discussed. Each of these conversations were completely unrelated to each other, but the general content was the same. So, it was with much delight that I saw Seth Godin wrote a...