THE IDEA
Our fictional studio uses a four-part model: define the product, design safeguards, demonstrate decisions and maintain security in use.

01 / 03
Define the product
Start with intended use, components, dependencies and trust boundaries. Turn vague risk into specific product questions.
- Product architecture
- Component and data flows
- Ownership and assumptions
02 / 03
Design and verify
Choose controls proportional to risk and make them testable. Bring design review, engineering checks and verification into one product record.
03 / 03
Maintain in use
Plan support, update delivery, issue response and feedback into future versions.
Sample editorial content. Replace before publishing for a real organisation.