Computer Science / Unit 11 CS 0612 short lesson, about 20 seconds
The Six Qualities
Captions available
The idea
Cyber resources are evaluated against six expected qualities — security, safety, performance, usability, reliability, and autonomy — typically paired and balanced against each other to optimize the user's experience.
In practice
A dispatch system tuning security against usability is working one classic pairing.
Where people slip
Qualities trade; maximizing one alone is not a strategy.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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