Explain engineering concepts, decisions, and tradeoffs to non-engineers — PMs, executives, customers, designers, your family — without being condescending, evasive, or wrong. This module is an API design problem. Your audience is a system that doesn't share your internal types. You can (a) leak your internal representation and force them to deserialize, (b) design a public API at the right level of abstraction, or (c) refuse to integrate. Most engineers default to (a) and call the audience stupid when integration fails. The skill is (b) — and reserving (c) for when someone is asking the wrong question. The Pyramid Principle is your API documentation standard; Made to Stick is your interface design guide; "I'm simplifying here, the full story is footnoted" is your API's documented behavior contract.
This course unlocks once you've finished its prerequisite. Open prerequisite →
This is the module where senior engineers earn their multiplier. The rooms where decisions get made are full of non-engineers, and the engineer who can speak in those rooms withou…
The senior engineer's career multiplier is being a translator. The engineer who can explain a database choice to a non-technical CEO, or LLM limits to a product manager, or a post…
Approach: Essential
Approach: Essential
Approach: Important
1. Audit your last 10 messages in non-engineering channels (Slack to a PM, email to a customer). Annotate the curse-of-knowledge slips. Rewrite the worst. 2. Write and publish "Wh…
6 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.