On our developer journey we are constantly growing - learning how to do new things, optimising our code structure and performance of our apps and adding that amazing sugar syntax and clever solutions that we all love. But how can we quickly implement all these amazing new discoveries in old and new apps? With code generation! Code generation allows us to improve past projects and quickly bootstrap new ones, not only adding new code but also adding tests (if we make them!) and helping us evolving our technology solutions over time!