QA Automation & Performance
Comprehensive test automation, performance testing, and quality assurance for reliable software.
Improve Your QualityTest Pyramid Approach
Unit Tests
Fast, isolated tests for individual components and functions.
- •80%+ code coverage target
- •TDD/BDD practices
- •Mocking & stubbing
- •Run in milliseconds
Integration Tests
Verify interactions between components and services.
- •API contract testing
- •Database integration
- •External service mocks
- •Run in seconds
E2E Tests
End-to-end user journey validation in production-like environments.
- •Critical path coverage
- •Cross-browser testing
- •Visual regression
- •Run in minutes
Performance & Load Testing
Load Testing
Simulate realistic user load to identify performance bottlenecks.
- •Baseline performance metrics
- •Stress testing to breaking point
- •Spike testing for traffic surges
- •Endurance testing for memory leaks
Quality Gates
Automated quality checks in CI/CD pipeline before deployment.
- •Code coverage thresholds
- •Security vulnerability scanning
- •Performance regression checks
- •Accessibility compliance
Testing Strategies
Shift-Left Testing
Find bugs early in development cycle
Test Automation Pyramid
70% unit, 20% integration, 10% E2E tests
Continuous Testing
Automated tests in CI/CD pipeline
Risk-Based Testing
Prioritize tests by business impact
Testing Tools by Category
| Category | Tools | Use Cases |
|---|---|---|
| Unit Testing | Jest, Vitest, Pytest, JUnit | Component logic, utilities, services |
| E2E Testing | Cypress, Playwright, Selenium | User flows, cross-browser testing |
| API Testing | Postman, REST Assured, Supertest | API contracts, integration tests |
| Load Testing | k6, JMeter, Gatling, Locust | Performance benchmarks, scalability |
| Visual Testing | Percy, Chromatic, Applitools | UI regression, cross-browser rendering |
Frequently Asked Questions
What is the ideal test coverage percentage?
We target 80%+ code coverage for unit tests, but focus on quality over quantity. Critical business logic should have 95%+ coverage. E2E tests should cover all critical user journeys. Remember: 100% coverage doesn't guarantee bug-free code.
How do you handle flaky tests?
We implement retry mechanisms, proper waits, test isolation, and deterministic test data. Flaky tests are quarantined and fixed immediately. Our CI/CD pipelines track test stability metrics and alert when flakiness exceeds 2%.
What is your typical test execution time?
Unit tests: < 5 minutes. Integration tests: 5-15 minutes. E2E tests: 15-30 minutes. We parallelize tests across multiple machines to keep CI/CD pipelines fast. Total pipeline time including builds is typically 10-20 minutes.
Do you provide performance testing?
Yes. We conduct load testing, stress testing, spike testing, and endurance testing. We identify bottlenecks, determine max capacity, and provide optimization recommendations. Reports include response times, throughput, error rates, and resource utilization.
Can you integrate testing into our existing CI/CD?
Absolutely. We integrate with GitHub Actions, GitLab CI, Jenkins, CircleCI, Cloud DevOps platforms, and more. We set up quality gates, parallel execution, test reporting, and failure notifications. Tests run automatically on every PR and deployment.
Tools & Frameworks
Improve Your QA & Testing Strategy
Build confidence in your releases with comprehensive automated testing and performance validation.
Get Started