Zanzibar: Google's Consistent, Global Authorization System
Scales to trillions of access control lists and millions of authorization requests per second to support services used by billions of people. It has maintained 95th-percentile latency of less than 10 milliseconds and availability of greater than 99.999% over 3 years of…
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- 2026-10-10
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Permify github.com
💸 Another open-source authorization as a service inspired by Google Zanzibar, and see how it compares to other Zanzibar-inspired tools.
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openfga github.com
Implementation of fine-grained authorization based on the "Zanzibar: Google's Consistent, Global Authorization System" paper. Backed by CNCF.
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GCP's IAM syntax is better than AWS's web.archive.org
The minutiae of permission design in GCP improves the developer's experience.
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Unofficial Weekly Google Cloud Platform newsletter gcpweekly.com
Relevant keywords: IAM and Security.
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High Availability in Google's Internal KMS youtube.com
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IAM › Authorization > ReBAC frameworks: “Scales to trillions of access control lists and millions of authorization requests per second to support services used by billions of people. It has maintained 95th-percentile latency of less than 10 milliseconds and availability of greater than 99.999% over 3 years of…”