Notes on Software Quality

5 hours ago

Quality is defined as the absence of problems and is measured through thorough testing and expert reviews.
Quality is a spectrum approaching perfection, but achieving it becomes harder with diminishing returns.
Organizational leadership and culture are crucial for enabling quality, as ability and appetite must align.
Scale makes quality harder due to increased complexity and relationships, often making high quality impossible at large scales.
Universal signals of quality include appearance, association, cost, and performance.
Software quality signals are reliability, speed, clarity, efficacy, efficiency, and beauty.
Benefits of quality include attracting employees, reducing fires, fighting entropy, and creating a competitive moat.
Common beliefs suggest quality is easier with small teams and harder with scale, often requiring sacrifices.
Anecdotal evidence from industry experts indicates that quality degrades as teams and products grow.
Some companies, like Automattic, GitLab, and Linear, have dedicated efforts to maintain quality through specific roles or initiatives.
Interface quality improvements include features like generous mouse paths, coyote time, and smooth animations to enhance user experience.

Hasty Briefsbeta