EST Prep
Topic Quizzes
Use these short quizzes to diagnose weak areas before attempting the timed mock EST.
Context Diagrams
Yourdon/DeMarco notation, external entities, data flows, and diagram errors.
15 questions
Hardware, SOE, Privacy
Fit-for-purpose hardware, standard operating environments, and privacy considerations.
15 questions
Data Protection
Encryption, authentication, passwords, biometrics, and digital signatures.
15 questions
Legal, Ethical, Online Data
Personal data responsibilities, online database benefits, and online database risks.
15 questions