Software development can sometimes be a mess: live database dumps needed for testing lying around, development files being forgotten or accidentally transferred to the live environment, untested code being written and deployed in a hurry. It’s easy to mess up and fail, often without noticing for a long time. In this talk we’ll have a look at how to bullet-proof your development workflow. It covers best practices and tools which you should use in your daily work that will improve the overall security and also speed up software development. Presentation given on 18th September 2017 at Meet Magento Poland #mm17pl