How do I write engineering design docs in Google: an example

Documentation is one most important skills I learned during my tenure at Google, where document is used as a discussion format, source of truth, and knowledge organization. None other companies I worked at had equally deep understanding about using documentation for collaboration. This post is an example of how I would write a design doc. The project was actually built and in use. The source code will be accessible after gym booking is not required post COVID-19. To make it more fun, this is the Google Doc link that everyone can comment on. It’s also…