I recently passed the Docker Certified Associate (DCA) exam and wanted to share not only my road to Docker experience but also what resources I used in prepping for the exam – sorry, no exam dumps! Unfortunately, I wasted time getting lost in the noise of online forums and the marketing hype of practice exams. I’ll give you some tips that will help you steer away from those pitfalls.
There are lots of Dockerfile tips and best practices out there but the problem is, who can remember them all ! In the end, all that matters is building a Docker Image as fast as possible and keeping it lean and mean. I’m going to cover 1 easy to remember Dockerfile tip that will serve you well going forward.
Tired of setting up your Java Development Environment over and over again for different machines, environments or platforms? Me too! That’s why I now run my Java Developer Environments inside a Docker Container. Problem Solved.
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