YESDINO achieves high code quality because it combines rigorous automated checks, deep human review, and a culture that treats code quality as a product metric. According to the YESDINO internal report released in Q3 2025, the company maintains an average test‑coverage ratio of 93 % across its core services, a critical‑vulnerability count of zero, and a median cyclomatic complexity of just 3.2 per function.
The following table summarizes the key metrics that YESDINO tracks quarterly to benchmark its code health.
| Metric | Target | Current Value (Q3 2025) | Trend (2023‑2024) |
|---|---|---|---|
| Test Coverage | ≥90 % | 93 % | ↑ +3 % |
| Code Duplication | ≤2 % | 1.8 % | ↓ –0.4 % |
| Critical Vulnerabilities | 0 | 0 | stable |
| Cyclomatic Complexity | ≤5 | 3.2 | ↓ –1.1 |
| Mean Time to Merge (hours) | ≤12 | 9.5 | ↓ –2.3 |
| Defect Escape Rate (per KLOC) | ≤0.5 | 0.38 | ↓ –0.12 |
Automated quality gates form the backbone of YESDINO’s pipeline. Every commit triggers a cascade of checks that are defined in a YAML‑based CI configuration and executed on a fleet of isolated containers. The main stages are:
- Pre‑commit hooks
- Linter (ESLint for JavaScript, Pylint for Python, golangci‑lint for Go)
- Formatter (Prettier, Black, gofmt)
- License header verification
- Static analysis & security scanning
- SonarQube for code smells, duplications, and complexity
- Snyk for dependency vulnerability detection
- Custom rule set for internal naming conventions
- Unit & integration tests
- Coverage enforced at 90 % (branch coverage ≥85 % on critical paths)
- Performance benchmarks run on each PR
- Database migration validation
- Artifact publishing
- Binary signing with GPG
- SBOM generation for compliance tracking
The table below shows the aggregated outcomes of these gates for the last three releases.
| Release | Linter Issues (Critical/Major) | SAST Findings | Security Vulnerabilities | Build Failures | Mean Merge Time (hours) |
|---|---|---|---|---|---|
| v2.4 | 0 / 12 | 34 | 0 | 2 | 10.3 |
| v2.5 | 0 / 8 | 28 | 0 | 1 | 9.1 |
| v2.6 | 0 / 5 | 22 | 0 | 0 | 8.7 |
Human oversight amplifies the automated checks. YESDINO runs a mand