Course threads
Each listing behaves like a pinned thread: category chip, cover visual, and a single “Details” affordance—pricing stays on the detail view to keep the grid calm.
Database Bottleneck DiagnosisBottleneck Signals Lab
Execution Plan AnalysisCardinality & Estimates Clinic
Execution Plan AnalysisExecution Plan Reading Intensive
Query OptimizationFundamentals Refresh: Plans & I/O
Index StrategyIndex Strategy Studio
Database Bottleneck DiagnosisLatch & Contention Night School
Query OptimizationParallelism Guardrails
Query OptimizationQuery Rewrite Gym
Team Training