CASE STUDY · CONCEPT UI
SQL Performance Lab
A focused engineering workbench for slow-query diagnosis, execution-plan review, and regression checks.
THE CHALLENGE
Work backward from outcomes.
Uses 50+ representative queries to document optimization gains of up to 35%. This case study turns those real outcomes into an explainable product flow and concept interface.
ARCHITECTURE
System thinking
01Query set→
02Profiler→
03Plan analyzer→
04Regression
This is a portfolio concept. The interface, architecture, and demo repository communicate engineering thinking; they are not a shipped commercial product.