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Friday, July 22, 2022

U-Curve Optimization doesn't apply to deployments!

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Maybe you have seen this model as a suggestion how we should determine optimum batch size for deployments in software development? It's ...
3 comments:
Thursday, July 7, 2022

How Equivocation destroys Agile

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"Scrum engages groups of people who collectively have all the skills and expertise to do the work and share or acquire such skills as n...
3 comments:
Monday, June 13, 2022

Collaboration Patterns we know from science

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Team structures - should be a straightforward enough topic, although in many organizations it isn't. Here are six phenomena you may rem...
Thursday, June 9, 2022

Using metrics properly

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Getting metrics right is pretty difficult - many try, and usually mess up. The problem? Metrics require a context, and they also create a co...
1 comment:
Tuesday, May 31, 2022

Why we need clearly defined goals

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 A common issue I observe in many organizations - there's no visible goal beyond, "Get this work done," and people don't e...
Friday, May 27, 2022

Why test coverage targets backfire

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  Most organizations adopt a "Percent-Test-Coverage" metric as part of their Definition of Done. Very often, it's set by manag...
1 comment:
Sunday, May 15, 2022

Dice Estimation

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Although I am a proponent of "#noestimates," that is - the concept that estimation is often the consequence of unsound mental mode...
Thursday, April 14, 2022

Ten things eerily close to Scrum that you may misunderstand

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 There are some ideas around Scrum that sound a whole lot like they're based on the Scrum Guide - when, indeed, they aren't. Even wo...
4 comments:
Friday, April 8, 2022

Why test coverage tagets backfire

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Most organizations adopt a "Percent-Test-Coverage" metric as part of their Definition of Done. Very often, it's set by mana...
1 comment:
Tuesday, March 15, 2022

Bugfixing team - good or bad idea?

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In many organizations struggling with quality, a gut reaction is setting up a "bug fixing team," which has only one purpose: Clean...
Friday, March 11, 2022

Test Automation Specialists - what a waste!

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"Test Automation Engineers require someone who will write the test cases for them, and they can start automating right after the softwa...
1 comment:

Decision-making in an agile organization

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A challenging question in Agile organizations is: "Which decisions should be made where?" - we quickly end up in a heated debate o...
1 comment:
Thursday, February 24, 2022

Time to discard the "T-Shaping" model!

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 A common concept in the "Agile" community is that of T-Shaping. Regardless in which form or fashion it is promoted, the narrative...
4 comments: