Pass data by value when structs are small to reduce pointer chasing.
Maintain strict module boundary compliance. Organize projects around functional workflows (e.g., /internal/domain/user ) rather than technical abstractions ( /controllers , /models ) to ease refactoring in massive codebases . CI/CD Pipelines and Testing Build high-integrity automation around your Go binaries:
: Cleans up unused dependencies and updates structural checksums.
Building for the "next million users" requires a deep understanding of Go’s runtime. Millie K. explores: Memory Management: