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Structured tracks that produce real Design Records — not just certificates. Every module ends with a design you can defend.

Understand the Ladder

Our competency framework maps 6 domains × 5 levels (L1–L5). See where you are and what's next.

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Available Tracks

L260 days

60-Day Distributed Systems & Architecture

A structured journey from core mental models to production-ready system design. Each day builds a Design Record you can defend.

• Produce complete Design Records with quantified trade-offs
• Write defensible ADRs for real architectural decisions
• Apply C4 modelling to document and review systems

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New to System Design?

Start with the Foundations of System Design track — 14 days, free, public. Covers the vocabulary, mental models, and core patterns every architect needs.

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