April 2018

Code is common - featured image Code is common - featured image

I joined to the project that was developed by one guy. He was an amazing developer with plenty of ideas and skills. He had also the best knowledge about the system – its domain, architecture, used solutions, hidden tricks, and workarounds. In every single task, I needed his support because I didn’t understand how things worked. My main goal was to retrieve as much knowledge as possible from his head. The reason was simple – his contract is ending in a month. I wish I didn’t know about it before.

The project had the long to-do list of features. Some of them were partially implemented. Some other functionalities had specified time–frame because of the seasonal nature of the project. Everything was important from the business point of view.

There were no tests, no code’s style guide, no documentation (besides a few out of date README.md files across repository). I didn’t want to touch anything because the code was unstable and cause a lot of side–effects. After one month of torment, I thought – “f*ck it, let’s make it works“.