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Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Sep 9, 2019. Updated on Dec 18, 2022 Maintainable and readable test code is crucial to establish a good test coverage which in turn enables implementing new features and performing refactorings without the fear of breaking something. This post contains many best practices that I collect

Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Oct 14, 2019. Updated on Jun 12, 2022 Putting a fat jar into a Docker container is a waste of storage, bandwidth and time. Fortunately, we can leverage Docker’s image layering and registry caching to create incremental builds and very small artifacts. For instance, we could reduce the e

Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Feb 12, 2018. Updated on Jun 12, 2022 Unit Testing in Kotlin is fun and tricky at the same time. We can benefit a lot from Kotlin’s powerful language features to write readable and concise unit tests. But in order to write idiomatic Kotlin test code in the first place, there is a certai

Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Jun 25, 2017. Updated on Jun 12, 2022 With Kotlin we can write code that is easy to understand, short, expressive and safe. Sounds like clean code, doesn’t it? In this post, I go through some recommendations and principles of clean code and consider if Kotlin can help to fulfill this ru

Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Mar 28, 2017. Updated on Jun 12, 2022 In order to take full advantage of Kotlin, we have to revisit some best practices we got used to in Java. Many of them can be replaced with better alternatives that are provided by Kotlin. Let’s see how we can write idiomatic Kotlin code and do thin

Philipp Hauer's Blog Engineering Management, Java Ecosystem, Kotlin, Sociology of Software Development Posted on Mar 4, 2015. Updated on Jun 12, 2022 Designing HTTP and RESTful APIs can be tricky as there is no official and enforced standard. Basically, there are many ways of implementing an API but some of them have proven in practice and are widley adopted. This post covers best practices for bu