Testing and Quality Engineering

Test Automation

Test Automation gives each release a repeatable set of checks. We write the tests, connect them to your delivery process and hand over a suite your team can read and maintain. Playwright, Cypress and Selenium are selected around the application, the existing stack and the journeys that need coverage.

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Who it is for

Clear support for the point you are at now.

The service is scoped around the current site, product or process so the next step is useful rather than overbuilt.

Ecommerce and product businesses that release regularly and keep finding regressions after launch.
Teams with a developer or agency but no dedicated testing capability.
Businesses whose checkout, membership or enquiry flows are too important to break.
Technical teams that want a suite built well and handed over, not a permanent dependency.

We usually start with a short review of your release process and the journeys that matter most, then agree a first suite of high-value tests.

Common problems

The practical issues this service is designed to clarify.

The work avoids broad promises and focuses on decisions, structure and code a business owner can act on.

Releases are checked by hand, so coverage depends on who is available and how tired they are.

The same bugs keep returning because nothing catches them before deployment.

Nobody trusts the existing tests, so they are ignored or switched off.

API changes break the front end without anyone noticing until customers do.

Scope

What this can include, and what it does not include by default.

The exact scope is confirmed after an enquiry or audit. This keeps the work practical and avoids promises that need a larger brief.

Included

Test strategy: what to automate, what to leave manual, and in what order.
End-to-end suites in Playwright, Cypress or Selenium, covering real user journeys.
API tests for the endpoints your site and integrations depend on.
Regression and release test packs, covering authenticated and unauthenticated states.
CI integration so tests run on every push, pull request or deployment.
Documentation and handover so your team can run, read and extend the suite.

Not included by default

Unit testing inside your application code, unless separately scoped.
Load and stress testing at scale, which we scope as separate performance work.
Ongoing suite maintenance without a support arrangement.
Test environments, licences or CI runners, which remain your accounts and costs.

Related services

Useful next routes.

These routes can be combined once an audit or enquiry clarifies the safest scope.

Digital and AI Audit

A paid, structured audit of your website, ecommerce, UX, performance, quality, accessibility, automation and AI opportunities, with a prioritised plan.

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Ecommerce and Web Application Testing

Functional, checkout, catalogue, cross-browser, mobile, accessibility and performance testing for shops and web applications, with clear reports.

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AI Quality Engineering

Testing for AI assistants, search and recommendations: wrong answers, prompt injection, guardrails, tool calls, fallbacks and conversational journeys.

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Test Automation

Ready to make this part of the work clearer?

Share the current website, platform, process or AI question and Studio Estila can recommend a sensible next step.

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