If you have worked at a company that moves fast (or claims to), you've inevitably had to deal with your pipelines breaking because the upstream team decided to change the data schema! If you are > Frequently in meetings, fixing pipeline issues due to schema changes > Stressed, unable to deliver quality work, always in a hurry to put out the next fire > Working with teams who have to prioritize speed over everything This post is for you. Constantly dealing with broken pipelines due to upstream...