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Envoy Learning Roadmap

The high-performance proxy powering modern service meshes and API gateways.

Estimated time:4–6 weeks

1🌱

Phase 1 — Fundamentals

Listeners, filters, clusters

Static vs dynamic configuration (xDS)

L4 vs L7 filter chains

Admin interface for debugging

2🔀

Routing & virtual hosts

Retries, timeouts, outlier detection

Circuit breaking

Rate limiting service integration

3📊

Stats & metrics exposition

Distributed tracing propagation

Access logging formats

4🕸️

advanced

WASM filters for custom logic

Envoy Gateway / API gateway patterns

Hot restart & zero-downtime config reload

Begin with interview questions to assess your current level.