Multi-party control,
explained properly.
The controls behind TeamSigner are older than the product. These pages cover what they mean, where they apply, and how to implement them so they hold up.
The four-eyes principle
What it means, where it applies, and how to implement it technically.
The two-person rule
Where it came from, and how it translates to production systems.
Separation of duties
Applying a classic control to small teams that cannot fully separate roles.
SOC 2 change management
What the change-management criteria expect, and how to evidence approvals.
See it applied
Break-glass access · Production database · Infrastructure teardown · Production deploys · Emergency kill switch · Payment release