Author Archives: Andreas Ebbert-Karroum

About Andreas Ebbert-Karroum

Andreas Ebbert-Karroum ist der Leiter des Competence Centers Agilität bei codecentric. Seit mehr als drei Jahren ist er zertifizierter Scrum Master. Seitdem konnte er seine Kompetenzen in kleinen wie großen (> 300 Personen), internen wie externen und lokalen wie globalen Projekten als Entwickler, Scrum Master oder Product Owner einbringen. Er wurde vom Java Community Process als einer der ersten Star Spec-Leads ausgezeichnet und vermittelte sein Wissen auf Konferenzen wie der JavaOne oder den XP Days. Sein Fokus bei codecentric ist die ständige Verbesserung der Agilen Software Factory, wobei die technischen, organisatorischen und sozialen Möglichkeiten die spannenden Engpässe schaffen.

Who Is Late For Daily Scrum?

The Daily Scrum just takes fiveteen minutes and is the central tool for every agile team, to coordinate and structure the day. You should expect that every minute counts and everybody values the meeting with the priority and usefullness it deserves. Still, experience shows, that it happens that team members show up late for Daily Scrum. What’s the best way to deal with that situation?

(read more…)

Andreas Ebbert-Karroum

 

Debugging XPath and CSS locators with Selenium IDE

On the robotframework-users mailing list was a question about how radio buttons can be properly handled with the SeleniumLibrary. There was apparently a problem somewhere in the generated xpath expression, and the user found it difficult to debug where things went wrong.

Since I failed to explain to the user in a private e-mail conversation how to debug the situation with the selenium IDE, I made a short screencast. At the end, I had to briefly pause the cast, since I was getting close to the 5:00 restriction, but I hope you’ll catch everything. (read more…)

Andreas Ebbert-Karroum

 

How to Structure a Scalable And Maintainable Acceptance Test Suite

You started to write automated acceptance tests, so that you don’t need to retest all the results from earlier sprints at the end of every sprint. Greate, we too. After a while of successful test automation, tests start to look like a big ball of mud instead of a cleanly designed test suite. Darn, same for us. Where did we go wrong? Over time, we established a few patterns and best practices, that lead to a scalable and maintainable test infrastructure, which I would like to present in this post. (read more…)

Andreas Ebbert-Karroum

 

File Downloads With Selenium — Mission Impossible?

When starting to automate acceptance tests that include a web UI, you probably will hit a wall quite quickly: how to verify a document that is available for download against some criteria? If you tried that one you know: doing file downloads automatically seems to be a mission impossible … or … is it really?

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Andreas Ebbert-Karroum

 

Wrap-Up meettheexperts Agile 2010

Two weeks ago, the first meettheexperts@codecentric took place this year. After successfull events last year, we can conclude not without pride, that again the participants were very happy with the day. Before I drift off into more details about the day, I would like to share some pictures with you, so that you can get an impression about how it was like. (read more…)

Andreas Ebbert-Karroum

 

Survey Result on Usage of TDD

Last week I conducted a little survey. The results I now would like to present and discuss here.

In total 17 people shared their opinion. Thank you for taking the time. Of course this cannot lead to statistically sound statements, but we can show tendendcies, opinions, and food for thought.
(read more…)

Andreas Ebbert-Karroum

 

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