5,500 access requests daily. 10,000 employees.

To scale Just-In-Time Access (JITA), HubSpot redesigned its authorization system with a rule engine architecture.

Access requests are evaluated through independent rules organized as a directed acyclic graph (DAG), adding structured decision metadata, rule-level observability, and governance workflows.

Learn how the architecture improves authorization at scale: https://bit.ly/4fS7EbI

#SoftwareArchitecture #Authorization #Observability #Security #InfoQ