A consultant is "a person who gives professional or expert advice." Do you have expertise that you draw from to advise others? That makes you a consultant.
Terraform handles most dependencies automatically, but can miss implicit dependencies. Learn how to define an EC2 instance's dependence on a NAT Gateway.
How to build a first-class automation toolset that’s ridiculously easy to use with direnv command line shortcuts. It helps me save focus and time every day.
Historical context for a codebase gets lost over time, and documentation gets outdated. Solve both problems by writing bits of documentation as you go.