Courses

Notes that build from foundations to advanced practice

6 focused tracks. Each track has a clear path from foundations to advanced practice, plus a summary with games and practical tools.

Need evidence for work or accreditation? Open the CPD evidence view.

Learning flow

  • Clear intent and scope
  • Data clarity (front matter + MDX)
  • Application guardrails (React/Next)
  • Technology controls (headers, client-side tools)

Course overview

Total courses

6

Total hours

233

Total levels

24

Start with these courses

All courses

Notes with embedded, browser-safe tooling

Data

A practical and rigorous course on data, from formats and models to governance, architecture, and real-world use across AI, cybersecurity, and digital systems.

DAMA-DMBOK (data management framework)UK GDPR and ICO guidance (where privacy matters)

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

Digitalisation

From basic concepts about data and processes through to digital operating models, platforms, governance and strategy.

ITIL 4 (service value system)COBIT 2019 (governance of enterprise IT)

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

Software Architecture

From basic diagrams and responsibilities through to microservices, events, CQRS, cloud native systems and digitalisation architecture.

TOGAF StandardISO/IEC/IEEE 42010 (architecture description)

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

Network Models

My deep, practical guide to how network communication works, using OSI and TCP IP as mental models you can actually apply for troubleshooting and security.

Core Internet RFCs (DNS, TCP/IP, TLS)
28–60 hrs4 levels11 tools1 studios

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

Cybersecurity

My three level cybersecurity course that takes learners from basic online safety to professional risk and security practice, using interactive tools and everyday examples.

NIST Cybersecurity Framework (CSF 2.0)ISO/IEC 27001 and 27002

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

AI

From what data is and how simple models work through to deep learning, transformers, agents and real world AI systems.

NIST AI Risk Management Framework (AI RMF 1.0)ISO/IEC 23894 (AI risk management)

Time estimate: Quick: core concepts + one exercise per module. Standard: exercises + reflections for CPD evidence. Deep: extra drills and portfolio artefacts.

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