Deployments 5× faster, with 40% less QA effort
A rebuilt CI/CD pipeline and automated test suite that made releases faster and safer for a trading platform.
- WhenCode change committed
- ThenPipeline builds and tests it
- ThenRegression suite checks behavior
- ResultDeployed 5× faster
- TeamCity
- CI/CD
- Java
- Automated regression testing
The problem
Releases took longer than they should, and QA spent a lot of time on the same repetitive checks.
What I built
- A rebuilt CI/CD pipeline in TeamCity
- An automated regression test suite that replaced repetitive manual QA checks
Why it matters
Deployments became 5× faster and QA effort dropped by about 40%, so changes reach production sooner and with more confidence.
Where it fits
- Any engineering team
- Regulated industries
- Microservice platforms
- Teams that ship often