QA quality engineering.

Quality engineering across automated testing, manual exploratory QA, performance testing, security testing, and accessibility audits — applied as part of the delivery process, not a phase tacked on before launch.

Overview

What it means in practice.

Quality isn't a department; it's a property of how software gets built. We embed QA practices into the development cycle — test pyramids that earn their keep, exploratory testing for the hard-to-automate paths, and automated regression that catches bugs before users do.

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What we deliver

Capabilities & deliverables.

Every engagement gets shaped to fit, but these are the building blocks we rely on.

01

Automated Test Suites

Unit, integration, and end-to-end tests with Playwright, Cypress, or Selenium. Ratios picked for the project, not dogmatic about pyramids.

02

Exploratory Testing

Skilled manual testing for flows that automation can't reasonably cover. Bugs found here often beat any automation suite.

03

Performance Testing

Load testing with k6 or Locust, profiling under realistic traffic, and bottleneck identification before launch — not after the first traffic spike.

04

Security Testing

OWASP-aligned reviews, dependency scanning, and penetration-test coordination. Security findings prioritized by exploitability, not just severity.

05

Accessibility Audits

WCAG 2.2 AA audits with assistive-technology testing. Fixes wired into the development backlog rather than dumped as a report.

06

Test Strategy & Coaching

Helping your team build a sustainable QA culture — what to automate, what to test manually, and how to measure quality without gaming metrics.

Playwright Cypress k6 Postman BrowserStack Pa11y Burp Suite Sentry
Why it works

The SD Technolabs approach.

Two decades of engineering practice, sharpened by the realities of production AI.

01

Quality as a property, not a phase

We build testing into the development cycle. Bugs caught in PR cost a fraction of bugs caught in production.

02

Pragmatic test coverage

Hundred-per-cent coverage is usually a vanity metric. We aim for high coverage on the code that matters.

03

Real devices, not just emulators

BrowserStack and physical device labs for the tests where real-world variation actually matters.

04

Findings that get fixed

QA reports that integrate with your backlog and triage process, not PDFs that gather dust.

Ready to start something good?

Let's discuss how this fits your business. We reply within one working day.

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