Structured courses across security, networking, data, AI, and software architecture.
The courses route teaches each subject through staged reading, accurate diagrams, embedded tools, and clear technical writing, so the material can be studied in sequence rather than pieced together from scattered notes.
Courses run from data and the systems it describes, through the disciplines that build on them, to the architecture and history that tie everything together. Follow the sequence for the strongest foundation, then return to individual topics as references.
- Data
How data becomes trustworthy enough to decide on.
Start here - Energy System Data
One meter reading, from capture to your bill.
- Network Models
How a request travels from URL to first byte.
- Digitalisation
Turning digital tools into a real operating model.
- Cybersecurity
Judge exposure, controls, detection and response.
- Software Architecture
Boundaries, trade-offs and runtime evidence, made explicit.
- AI
What AI really does, and where the risk sits.
- AI Agents
How agents plan, use tools and stay in bounds.
- Enterprise Architecture
TOGAF 10 as a practical, end-to-end method.
- Technology Evolution
Each computing era inherits the last and adds.
All courses
Each card shows a faithful schematic of the course's signature model and links straight into its stages. Free to access, no account required.
Data
26 hours · 7 stages
Network Models
23 hours · 5 stages
Digitalisation
14 hours · 4 stages
Software Architecture
14 hours · 4 stages
AI Agents
22 hours · 7 stages
Enterprise Architecture
71 hours · 10 stages