Testing

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Bol’s journey in shifting left* and shifting right**: our Vision

As a company, bol has 25 years of growth, exciting challenges and changes behind its back. Its IT department is no different. Going from 10 to 170+ teams, from 10 to ~1400 applications, embarking on a DevOps journey in 2015, starting the shift to the Cloud in 2017 and going Product Led in 2022, the IT landscape and organisation changed drastically. And while the way we test, release and run our applications changed along the way, early 2021 we realised we need to step up our game when it comes to quality, testing and observability. We took a serious look at where we are in our journey of shifting left and shifting right and realised that besides a clear vision, we also need to focus on providing building blocks to our teams to realise it.

Bol’s journey in shifting left* and shifting right**: our Vision

Spicing up your app’s performance - a simple recipe for GC tuning

The garbage collector is a complex piece of machinery that can be difficult to tune. Not surprisingly, many developers dread touching the GC. If you don’t give the GC just a little bit of care, your whole application might be running suboptimal. This blog post shows how we got two production applications to perform better by following simple tuning steps.

Spicing up your app’s performance - a simple recipe for GC tuning

Utrecht JUG - Test Architectures & Hacking into Java web apps

We take a sneak peek into the Utrecht JAVA User Group (JUG) Meetup next week, February 24th. Topics will be: are End-to-End test architectures a Dead End road? And there will be some live hacking: Breaking into your Java web app. This will really give a feel for the importance of security.

Utrecht JUG - Test Architectures & Hacking into Java web apps