A stack is only useful when it helps you ask sharper questions during stress. Metrics explain shape, logs explain texture, traces explain path.
KubernetesPrometheusLokiTempoSLOs
TAKEAWAYI prefer systems where each tool has a clear boundary and the architecture can be reasoned about under stress.
■ NOTE
AI agents for infrastructure
Runbooks as tools, incident tickets as memory, deterministic exploration maps, and MCP servers as controlled action layers.
AI agentsMCPRunbooksIncident response
TAKEAWAYGood agents do not replace judgment. They compress the distance between question, evidence, and reversible action.
■ NOTE
Web development as one connected system
Frontend, backend, database, auth, deployment, observability, and product thinking are not separate rooms. They are pressure points in the same machine.