See the same problem solved in all three languages. Understand when to reach for each tool. Build the integrator's mental model.
This course unlocks once you've finished its prerequisite. Open prerequisite →
This is the module that makes the curriculum worth doing as a single course instead of three separate language tutorials. Without this module, you learned three languages. With it…
Work through each item before the checkpoint.
Write a decision framework document: "When to use Go vs Rust vs Zig." Include: latency requirements, team size, deployment constraints, safety requirements, C library integration …
3 lessons. Read in order; spiral back when you need to. By the end you'll have used the core ideas twice — once on the abstract, once on something you'll meet at work next week.