Home / Success stories / Solution blueprints

Test automation built into CI/CD

Layered automated testing for applications and data, enforced by quality gates on every release.

Solution blueprint ยท Quality engineering

The challenge

Manual regression testing slows releases, defects reach production, and data pipelines break silently until a report is wrong.

Our approach

We build a test pyramid: fast unit tests, API and contract tests, data tests on pipelines, focused UI end-to-end tests and performance tests, all running automatically in the pipeline with a release gate.

Architecture

How the pieces fit together. Scroll sideways on small screens.

CommitPull requestCode reviewStatic analysisUnit testsJUnit, pytest, JestCoverage targetsFast feedbackAPI and contractREST and GraphQLPact contractsMocked servicesData testsdbt testsGreat ExpectationsReconciliationsUI end-to-endPlaywrightSeleniumCross-browserPerformancek6 / JMeterLoad and soakSLA thresholdsRelease gateAll checks greenSign-offDeployTest reporting: results, trends and flaky-test tracking on one dashboard

Key components

  • JUnit, pytest and Jest for unit tests
  • REST and GraphQL API tests with contract testing
  • dbt tests and Great Expectations for data
  • Playwright or Selenium for UI end-to-end
  • k6 or JMeter for load and performance

What you can expect

  • Faster, more frequent releases
  • Fewer production defects and data incidents
  • Visible quality trends on one dashboard
  • Confidence to refactor and modernize

How we deliver it

  1. Assess

    Review current systems, data and goals, and agree success measures.

  2. Design

    Target architecture, security model, plan and fixed quote.

  3. Build and test

    Agile sprints with demos, automated tests and documentation.

  4. Launch and support

    Production rollout, knowledge transfer and optional managed support.

Have a data, AI or finance challenge?

Tell us what you need. Our team will set up a no-cost discovery call.

Need a solution?