Tech Cheat Sheets And Notes¶
Quick-reference study notes for technology certifications and architecture decisions. Each sheet answers which service, which pattern, and why — not how to click through a portal. Content is comparison-oriented: tables, decision flowcharts, and Mermaid diagrams side-by-side.
Cloud Service Providers¶
|| Provider | Domain Index | |----------|--------------| | Amazon Web Services | organised by domain | | Google Cloud | organised by domain | | Microsoft Azure | organised by domain |
See the Azure Exam Track Index, AWS Exam Track Index and Google Cloud Exam Track Index for full certification coverage.
Programming¶
| Topic | Index |
|---|---|
| Java | language fundamentals, Spring Boot, persistence |
How to Use These Sheets¶
The cheat sheets are not meant to be read cover-to-cover. Jump to the section relevant to what you are studying. Each section contains:
- A comparison table of services in that domain
- Exam-tip callouts that highlight common decision points in exam questions
- One or more Mermaid decision flowcharts for branching "which service?" scenarios
- Deprecation notices where a service has been retired or superseded
The live site renders all diagrams inline. To browse locally, run make docs-serve.
Contributing¶
See CONTRIBUTING.md for the full contributor workflow.
License¶
This project is licensed under the GPL-3.0.