After 15 years as a game/application developer and trainer, Benjamin decided to make test automation his career. He's currently a Test Automation Engineer in trivago's core QA team. Benjamin is also the author and maintainer of two open source projects for Cucumber BDD parallel test execution and reporting. He is an occasional speaker at conferences on testing and automation.
Make was created in 1976 by Stuart Feldman at Bell Labs to help build C programs. But how can this 40+ year old piece of software help us develop and maintain our ever-growing amount of cloud-based microservices?
Test, test, test. If you don’t, an issue is bound to crop up in production sooner or later.
We’ve all heard this mantra in one form or another. The importance of testing your software has been covered by countless articles, books and conferences. You worked hard on your code coverage and your downtime due to regression-related bugs has severely decreased.
We do think that our tech blog is full of interesting things powered by our engineers' great stories. Let me take you on a journey of how we maintain the trivago tech blog from the technical perspective and how we recently automated its deployment process.
When I joined trivago a year ago, we had problems with our releases. The traffic was increasing each day. When we put the server back into the load balancer without warming up the OPcache it would die. From time to time the warmup failed silently. Our DCO (data center operations) crew had to log into the servers and restart a few processes manually. During this time every release was very intense.