What is QA testing?
A feature might load perfectly in one browser, but break on another device or behave differently for users in a different region. This is why comprehensive QA testing is essential before any product release.
True QA goes far beyond checking if a single button works. It also verifies the entire user experience across diverse environments, networks, devices, and edge cases. Ultimately, this rigorous testing gives teams the confidence to deploy to production, moving past the limits of what works on a developer's local setup.
According to KPMG, the global software testing market was valued at £37 billion in 2022 and is expected to grow at a 5% CAGR from 2023 to 2032. On top of that, the same report also projects the global test automation market to reach £45.6 billion by 2028.
This is exactly why QA and test automation are now vital to modern software delivery, and also reflects how much companies now invest in the quality and reliability of their products.







