To Deploy or Not-to-Deploy - decide using TTA's Trend & Failure Analysis
summary
Open source web app TTA (Test Trend Analyzer) ingests CI test reports (Jenkins/Hudson/Go etc.) and visualizes trends, pyramids and regressions so decisions use data not gut. It shows surprising imbalances (example subproject: 350 functional vs 99 unit tests) and offers Test Pyramid View, single-click comparisons, timing trends (functional performance) and grouped Failure Analysis by error message. The demo runs locally, needs a small adapter to post test results, is extensible but not a finished off‑the‑shelf product.
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chapters (18)
- 0:00Introduction
- 4:41Quick fixes fail in testing
- 8:22Organizational goals
- 10:39Key practices for teams
- 13:14Test automation role
- 14:40Test automation pyramid
- 20:25Continuous integration challenges
- 25:12Beyond green builds
- 26:38Test Trend Analyzer intro
- 27:42Demo: Trend analysis
- 31:00Team comparisons
- 34:46Performance testing
- 36:35Functional performance trends
- 40:45Root cause identification
- 46:21External dashboards
- 47:48Test Trend Analyzer tech
- 49:15Setting up and extending Test Trend Analyzer
- 50:40Open source & closing
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