Data Privacy¶
Know which personal data exists, why it is used, where it moves, who can access it, and how it is deleted.
flowchart LR
J[Junior: classify and minimize] --> M[Middle: lifecycle and keys] --> S[Senior: residency and deletion] --> P[Professional: privacy governance]
flowchart LR
Collect --> Classify --> Use --> Share --> Retain --> Delete
Consent --> Collect
Audit --> Use
Keys --> Use
| Level | Guide | You are done when |
|---|---|---|
| Junior | Handle data safely | You can identify PII, minimize collection, and prevent leakage. |
| Middle | Design data lifecycle | You can apply retention, audit, and encryption controls. |
| Senior | Meet distributed obligations | You can implement deletion, residency, and key lifecycle across systems. |
| Professional | Govern privacy | You can align policy, architecture, evidence, and incident response. |
Practice rule¶
Do not collect data without a defined purpose, owner, access rule, retention period, and deletion path.