Most engineering teams understand regression testing is important. Yet it’s often the first thing cut when a release is under pressure. The reasoning: ‘We only changed one small thing, it should be fine.’
That reasoning costs companies millions every year.
Regression failures are rarely about the change itself — they’re about unexpected interactions with other parts of the system. A payment flow breaks because a UI change updated a shared CSS class. An API endpoint returns malformed data because a database migration wasn’t fully tested.
At STS, we build regression suites that are fast enough to run on every merge request. The upfront investment pays back within weeks.
Need a QA partner who knows what they are doing?
We build and maintain QA programmes that protect fast-moving teams.