Below are the slides of my talk “The Road to Continuous Deployment: a case study” as presented at the PHP UK Conference 2017, in The Brewery, London.
In this post I’ll discuss my experiences with the strangler pattern and how it can be applied when rewriting a large, legacy code base.
Recently I was asked for books and other literature recommendations on the subjects Continuous Delivery / Deployment, DevOps and Microservices. Here are some of the books, articles and talks I think are worth consuming.
Below are the slides of my talk “The road to continuous deployment: a case study”, as presented at PHPCon Poland in October 2016.
It’s a situation many of us are familiar with: a large legacy application, limited or no tests, slow & manual release process, low velocity, no confidence…. Oh, and management wants new features, fast.
But how to proceed? Using examples and lessons learned from a real-world case, I’ll show you how to strangle the legacy application with a modern service architecture and build a continuous deployment pipeline to deliver value from the first sprint. On the way, we take a look at testing strategies and various (possibly controversial!) tips and best practices.
“Don’t use branches”. Three words that are guaranteed to trigger reactions when I utter them during my continuous deployment talks. Three words that make for interesting discussions. This post contains some of the arguments I use during those discussions. Read more
I’m writing this post to contribute my take on the acronym CD, and the distinction (or perhaps, confusion) between the phrases Continuous Delivery and Continuous Deployment. These phrases are used interchangeably, and sometimes incorrectly, in various books, blogs and talks. And while these software engineering approaches (or disciplines) share a lot, there is one key difference.