Lesson 1
Resource Allocation Under Pressure
Judging resource allocation when system stress distorts intuition.
Start2 Micro-lessons
Micro lesson 1
Overcommitting CPU ResourcesMicro lesson 2
Ignoring Memory ContentionLesson 2
Interference and Hidden Bottlenecks
Detecting and recalibrating when invisible bottlenecks undermine performance.
Start2 Micro-lessons
Micro lesson 1
Misreading Disk Latency SignalsMicro lesson 2
Blind Spot: Network SaturationLesson 3
Long-Term Effects of Tuning Decisions
Recognizing compounding risks and feedback loops in performance tuning.
Start2 Micro-lessons
Micro lesson 1
Aggressive Tuning Without Historical DataMicro lesson 2
Delayed Impact of Minor Tweaks