Production Operator · Module
Give an application only the PostgreSQL access it needs while keeping a tested operator recovery route.
Start the first section01 · Learn
Give an application only the PostgreSQL access it needs while keeping a tested operator recovery route.
02 · Use it
Clear role boundaries reduce the damage from mistakes and compromised application credentials.
03 · Practise
Read each short section, answer a quick understanding check, then use real SQL to solve a guided task in your own temporary database.
04 · Prove it
Pass the SQL lab and the module assessment. Your result is saved to your signed-in account, and a module certificate is created if you pass.
Before you start