Case file qualitest-4
How Regression Testing Ran 96% Faster During a Legacy Upgrade (grade B, baseline yes)
grade B, partial Anonymous client with a metric that states its baseline.
Claim ledger
Each row quotes the vendor. A row is a claim, and it counts toward outcome verifiability only when the source states the baseline and the measurement method.
| Kind | Vendor claim (quoted) | Before | After | Baseline | Method |
|---|---|---|---|---|---|
| execution-time | “Reduced Regression Response Time from 8 hours to 19 minutes” (grade B, baseline yes) | 8 hours | 19 minutes | yes | no |
| coverage | “Increased Test Coverage from 10% to 75%” (grade B, baseline yes) | 10% | 75% | yes | no |
| other | “Increased Overall Team Efficiency by 60%” (grade B, baseline no) | not stated | 60% higher team efficiency | no | no |
| release-frequency | “Automating testing cut the new build sprints in half to 2 weeks” (grade B, baseline no) | not stated | 2-week build sprints | no | no |
- baseline:
- The measured value before the work started, against which a later value is compared. source
Engagement facts
- Client
- not disclosed
- Industry
- Health and benefits services stated
- Client type
- not disclosed
- Frameworks
- Selenium WebDriver and Robot Framework stated
- Languages
- not disclosed
- CI tools
- not disclosed
- Device or browser clouds
- not disclosed
- Team size
- not disclosed
- Duration in months
- not disclosed
- Start year
- not disclosed
- Publication date
- not disclosed
What this case does not tell you
- Client
- Client type
- Languages
- CI tools
- Device or browser clouds
- Team size
- Duration in months
- Start year
- Publication date
- How or over what period any metric was measured
Source
How Regression Testing Ran 96% Faster During a Legacy Upgrade (grade B, baseline yes) (quality-ai.com)
accessed 2026-11-11, verified 2026-11-11
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