#EuroTestConf

138 tweets

Very cool to receive a kudo about my talk from last year at #EuroTestConf from
someone who got inspired to test on production infrastructure and discovered an
expired certificate!
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If there is one takeaway from #EuroTestConf it is #o11y - and not only because
@a_bangser is super great in explaining why it
matters. I will definitely investigate best practices and how to make the
software I create better observable! (Is that how to say it?) >

Replying to @coderbyheart

Tech does not have a specific culture, it has the culture of the people that
make up the community. If we want to understand cultural effects and problems,
we need to look at who the people in tech are. #EuroTestConf
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Replying to @coderbyheart

In order to teach others the way we work, observing your own actions and
behaviour is key. If you identify a pattern, document it and keep exercising it
in a structured way to get comfortable that you framed it right. #EuroTestConf
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Replying to @coderbyheart

Approval testing forces you to look at the entire output of your system under
test, where with unit tests you are actively choosing what to look for-which
means you can miss errors or unwanted changes. #EuroTestConf

Just a friendly reminder for tomorrow's #EuroTestConf workshop attendees:
download and install the required software / source code and dependencies in
advance. The bandwidth is rather limited.

Replying to @coderbyheart

This was also a great reminder on how bad software is at detecting patterns. It
pays to build a really sophisticated collaboration platform, because the best
algorithms in the world can't produce usable data. #EuroTestConf

Replying to @coderbyheart

If you cannot use these tools&methods you have to get creative. Like
learning about the implementation detail of the unit under test and figure out
how to "fake" parts which can serve as a test probe. #EuroTestConf