Zero trust is a rollout problem, not a product
Why the hard part is sequencing, and how to introduce identity-based access without breaking the apps people rely on.
Notes from the people running production.
Practical writing on network design, security, operations and cost from our engineers.
Featured · Architecture
Inside the Novesis control plane
How capacity, routing and rollback are decided, and what stops the system from making a bad call.
Read the architecture →Five places cloud spend hides
Where to look first when the bill grows faster than the traffic.
Designing rollback so nobody needs a pager
What it takes for a bad release to undo itself before a customer notices.
Sizing a spine-leaf fabric for growth you cannot predict
Practical rules for leaving headroom without paying for capacity you never use.
What a good failover drill actually tests
Most drills prove the happy path. Here is how to design one that finds the real weaknesses.
Segmenting a network without breaking the apps on it
Start by watching traffic. Then draw the boundaries the traffic already suggests.
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