Lesson 1Ambiguity in AtomicityAtomicity failures: subtle breakdowns and their consequences.Start2 Micro-lessonsMicro lesson 1Atomicity Under PressureMicro lesson 2Partial Rollbacks and Hidden Damage
Lesson 2Trade-offs in ConsistencyConsistency: when strictness backfires and when flexibility is necessary.Start2 Micro-lessonsMicro lesson 1Consistency vs. PerformanceMicro lesson 2Flexible Consistency and Risk
Lesson 3Delayed Impact of Isolation and DurabilityIsolation and durability: compounding errors and hidden risks.Start2 Micro-lessonsMicro lesson 1Isolation: Compounding ErrorsMicro lesson 2Durability: When Recovery Fails