Day 26: Advanced Orchestration — AI System Engineer

Celkový progres 87%

🎯 Cieľ dňa

Ovládnuť pokročilé orchestračné patterny: DAGs, state machines, compensation (saga pattern), a error propagation.

core theory

Temporal vs Dagster vs LangGraph patterns pre long-running work.

Kapitola z knihy: Temporal pre AI agentov. Activities, retry policies, state management.

Exponential backoff, jitter, adaptive error handling. Best practices 2025.

DAG Orchestration — Directed Acyclic Graph: definuj dependencies medzi tasks, parallel execution kde možné

State Machines — Explicitné stavy a transitions. Deterministic behavior, easy to debug a test.

Saga Pattern — Long-running transactions s compensation. Ak step zlyhá, rollback predchádzajúcich.

Error Propagation — Ako errors flow cez multi-agent systém. Contain vs propagate vs recover.

Implementuj DAG-based orchestration s error recovery.