Tag: qa

Sanity testing vs smoke testing explained in one table, with a worked checkout discount example and a clear answer on when you need both or just one.

Budget for web3 testing: audits, QA salaries, infrastructure and gas, with sourced ranges and a sample annual budget for a mid-sized project.

Web3 testing differs from web2 in environment, state, async behavior, security, performance and auth. Practical fixes for each, with Hardhat examples.

What a QA engineer does day to day, the skills required, how the role differs from tester and SDET, and where the career can go.