Operational Quality Gates

Operational Quality Gates

Now that we've covered Debugging and Profiling 101 and Introduction to Data Cleaning and Wrangling, we know two important truths:

• Bugs are cheaper to find before users find them.
• Bad inputs and bad assumptions can quietly poison a system.

An operational quality gate turns those truths into a repeatable checkpoint in the SDLC.

Instead of asking, “Does this feel ready?”, teams ask:

Which signals must be healthy before this change moves forward?

This lesson connects earlier pipeline, release, debugging, and data-quality ideas into one practical reliability habit: ship only when the evidence says it is safe enough.