Knowledge quizzes
Test your understanding and review explained answers.
Prompt design decisions
Twelve applied decisions with explanations and linked lessons.
Prompt production decisions
Twelve applied decisions with explanations and linked lessons.
RabbitMQ operating decisions: routing, recovery, and queue policy quiz
Twelve decisions on RabbitMQ routing, confirms, quorum, acknowledgments, dead lettering, TTL, and cutover.
Advanced prompt engineering decisions
Twelve advanced decisions with explanations and linked lessons.
Prompt evidence and output decisions
Twelve decisions on retrieval, arithmetic, abstention, and output sinks.
Redis operating decisions: memory, failover, streams, and notifications quiz
Twelve decisions on Redis persistence, eviction, Sentinel, Cluster, Streams, and notifications.
Applied prompt engineering decisions
Twelve decisions across code, SQL, image, audio, video, and research prompts.
Prompt evaluation code labs
Interpret executable evidence, abstention, judge-order, and release checks.
Agent workflow decisions
Practice tool choice, dependencies, repair, checkpointing, and effect recovery.
Reasoning and evidence checks
Check rationale, candidate filtering, critique, examples, context, and controls.
Prompt foundations decisions
Practice zero-shot baselines, prompt structure, roles, clarification, and length gates.
systemd operating decisions: service lifecycle and recovery quiz
Twelve decisions on systemd dependencies, restart limits, credentials, journals, timers, and socket activation.