Test coverage assessment
Two-week deep dive with branch-level maps, risk-ranked backlog, and pairing sessions on the worst gaps.
Assessment details →Rosebank · Remote across ZA
Coverage you can explain to QA, finance, and the next hire
SignalCrest is programming consulting for teams who already run automated tests but still ship with guesswork. We map what your suites actually exercise, close the gaps that matter, and leave readable reports—not shelfware.
Where releases usually stall
Most callers reach us after a production defect slipped past green CI, or when auditors ask for evidence beyond a percentage on a dashboard.
- Untested branches Critical paths covered in unit tests while integration seams stay dark.
- Flaky suites Pipelines re-run until luck turns green, eroding trust in every failure.
- Coverage theatre High line counts that ignore behavioural assertions or API contracts.
Consulting engagements
Each engagement is scoped to your repository layout, release cadence, and the risks your product owner names aloud in planning.
Flaky test diagnosis
We trace ordering issues, clock drift, and shared fixtures until failures reproduce on purpose.
Diagnosis scope →
CI pipeline test review
Parallelisation, artefact retention, and failure signals tuned for teams who deploy weekly or faster.
Review checklist →“They walked our payment service tests line by line and showed us three branches we thought were guarded by mocks. The written backlog let our intern pick up two fixes without another workshop.”
— Nomsa K., lead engineer, Johannesburg fintech
Evidence over slogans
We do not resell licences or host your runs. You keep your Git provider, your runner fleet, and your assertions—we improve how they are organised and measured.
Read longer client storiesStart with a thirty-minute scope call
Bring your repo size, primary language, and the last incident that worried leadership. We will tell you honestly if a full assessment is warranted or if a lighter review fits.
Request a scope call