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Matthias Marschall05/10/11
8896 views
1 replies

Scrum vs Continuous Deployment or why Scrum falls short for web applications

Product development needs consistency The basic idea of Scrum is to create a safe and change-free environment to enable a team to concentrate on the planned development tasks. The team plans out a sprint of typically two weeks and the idea is that they...

David Bland05/09/11
8052 views
0 replies

How to Create a Burndown Chart in Google Docs

A burndown chart can be used by an agile team to track their progress against a release plan. In its simplest form, the chart consists of time on the X axis and the amount of work on the Y axis. You can choose to burn down on whatever metrics that are...

Robert Diana05/09/11
850 views
0 replies

Acknowledge Your Bias And Succeed

As is typical in the blogosphere, people will latch onto whatever topic is popular or controversial. Today, I read an interesting post from Michael Arrington regarding the responses to his investment policy. In his “Screw Them All” post, he says something...

Johanna Rothman05/09/11
1186 views
1 replies

Plan for Murphy

It seems strange to plan for Murphy’s Law, but if you don’t plan for risks, they will happen and they will turn into disasters. Some risks you can’t plan for, but many risks you can anticipate. I plan for some typical risks: I keep a power cord in my...

Jez Humble05/09/11
17557 views
0 replies

Continuous Delivery (Free Chapter): Anatomy of the Deployment Pipeline

The following is a full chapter from Jez Humble and David Farley's new book: "Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation".  You can find a link to purchase the full book in our recommended...

Giorgio Sironi05/09/11
5210 views
0 replies

Practical PHP Testing Patterns: Table Truncation Teardown

It's a fact of life that you will have to executes tests which touch some kind of database, usually on a Fake database like Sqlite to boost speed. Test isolation should be preserved across test cases: a failed test may not influence subsequent ones by leaving...

Matt O'Keefe05/07/11
8756 views
0 replies

DevOps.com Interview with @DEVOPS_BORAT

@DEVOPS_BORAT has exploded onto the DevOps scene as of late, via Twitter. He won Best Cloud Philospher and Best Cloud Tweet at Cloudy Awards 2011. DevOps.com is pleased to share with you this interview from DevOps.com:

Israel Gat05/07/11
1621 views
0 replies

Making Agile Work Measuring Agile Success Rate the Right Way

Much has been said recently about the success/failure rate of Agile projects. In particular, a debate arose around the success rate of Scrum vis-a-vis Kanban.  For example, in a post entitled Some Day Kanban will fail 75% of the Time, colleague Jurgen...

Bob Hartman05/07/11
849 views
0 replies

New To Agile? Give Thanks!

Here in the United States we will be celebrating the Thanksgiving holiday on Thursday, November 26.  If you are currently on an agile team you may want to consider giving thanks a bit earlier!  My thank you list would definitely include: 1. Thanks for...

Mike Cottmeyer05/07/11
1041 views
1 replies

Guaranteed Success With Scrum

At this point in my coaching career, I’ve worked with lots of teams, in lots of companies, trying to adopt Scrum. I’ve seen teams do exceedingly well… and I’ve seen a few totally crash and burn. I want to share a few things I believe to be...

Israel Gat05/06/11
972 views
0 replies

Beautiful Quality

    Figure 1: Agile Assessment – Quality (Source: QSMA)

David Bernstein05/06/11
944 views
0 replies

Who is Our Customer?

Have you ever stay up until three in the morning trying to track down a bug? Maybe it was code that you were charged with maintaining or maybe it’s something you just wrote. Remember how it felt trying to figure out what the author was doing?

Johanna Rothman05/06/11
1398 views
1 replies

A Rant on People, Resources, Men and Women

Rant on. There’s a flame-fest on the scrumdevelopment list about the use of “resources” or “people” to describe the human beings on projects. I like “humans” or “human beings” or “people.” And, I actually prefer “resources” to...

Mike Cohn05/06/11
1081 views
1 replies

A New Artifact – The Long-Term Product Backlog

The weather turned nice about two weeks ago, which meant it was time for spring cleaning about the Cohn home, affectionately known as the Cohnderosa (which will only mean something if you’re old enough to remember “Bonanza”). While washing the...