Modules
26 modules. Each one's competency artifact is also its placement test — if you can produce it unaided, mark it placed out and move on. Nobody re-learns the shell; nobody skips the mindset.
Part I · Mindset
Tier 1 · Foundations
01 A · stable
Terminal & Command Line Basics
QUERY published
02 A · stable
Linux System Fundamentals
LOCATE draft
03 B · semi-stable
macOS Fundamentals
LOCATE draft
04 B · semi-stable
Windows Fundamentals
LOCATE draft
05 A · stable
Programming & Git
QUERYEVIDENCE draft
06 B · semi-stable
API Fundamentals
LOCATEQUERYEVIDENCE draft
16 B · semi-stable
On the Wire: Where a Control's Truth Travels
LOCATEQUERYEVALUATEEVIDENCE draft
17 B · semi-stable
Same Question, Three Stores: Where Control-Truth Lives at Rest
LOCATEQUERYEVALUATEEVIDENCE draft
18 B · semi-stable
Where the Claim Can Be True: Tracing a Request Through the Tiers
UNDERSTANDLOCATEEVALUATEEVIDENCEMONITOR draft
19 B · semi-stable
Four Counters, One Question: REST / SOAP / GraphQL / gRPC and Where the Control Lives
UNDERSTANDQUERYEVALUATEEVIDENCE draft
20 C · volatile
Whose Control Is It? Reading the Responsibility Boundary
UNDERSTANDLOCATEOWN draft
21 B · semi-stable
Peel the Image: Where a Workload's Control-Truth Is Baked In
LOCATEQUERYEVALUATEEVIDENCE draft
22 B · semi-stable
The Padlock Is a Lie (Until You Read the Cert)
UNDERSTANDLOCATEEVALUATEEVIDENCEMONITOROWN draft
23 B · semi-stable
The Valet Key: Reading Who You Are and What You May Do
UNDERSTANDLOCATEEVALUATEEVIDENCEMONITOR draft
24 B · semi-stable
From a URL in a Box to a Chain of Trust: Reading the Request Lifecycle on the Wire
UNDERSTANDLOCATEQUERYEVALUATEEVIDENCEMONITOROWN draft
25 B · semi-stable
The Field That Proves It: Reading a Log Line as Continuous Evidence
LOCATEQUERYEVALUATEEVIDENCEMONITOR draft
Tier 2 · Engineering
07 B · semi-stable
Data & Cloud Control Plane
QUERY-at-scaleEVALUATE draft
08 C · volatile
Infrastructure as Code & Scanning in CI
EVALUATE draft
09 C · volatile
Policy as Code
EVALUATE draft
10 B · semi-stable
The Standards Spine
MODEL draft
11 B · semi-stable
Threat-informed GRC & Systems/Design Thinking
EVALUATE draft