Pick a destination, follow the steps

Each path is ordered — finish one tutorial and the next is waiting. Steps marked phase 2 gain tutorials as they ship; the sequencing is already real.

Path 1 · ~30 min

First App

From zero to a deployed, observable app you can call over HTTP.

Path 2 · ~1 h

Streaming Mastery

Windows, keyed state, joins — deterministic stream processing without state code.

Path 3 · ~1 h

AI Pipelines

LLM stages that stay affordable, MCP tools that act, humans in the loop.

Path 4 · ~45 min

Multi-Agent

Compose agents with topics: chain, fan-out, fan-in, correlate.

Path 5 · ~1 h

To Production

Secrets, observability, durability — what changes when it has to stay up.

Path 6 · read

To Scale

One machine → HA cluster → mesh. The architectural transition, honestly explained.