Technical Excellence and Quality Assurance Questions

Covers mastery of technical quality assurance practices, tools, and processes used to ensure software and documentation correctness and reliability. Topics include test strategy and design, test automation, test frameworks and tooling, validation of code examples and documentation against running systems, techniques for catching and preventing documentation drift, and systematic accuracy checkpoints. Also includes innovation in testing approaches such as contributions to open source testing tools, novel automation patterns, metrics and observability for quality, and a vision for how testing and quality practices should evolve. At senior and staff levels this extends to establishing organizational practices, governance, training, cross functional alignment, and measurable quality goals.