TLDR Tech / Data
Trading a Cloud Identity for Your Own: Workload Attestation on Managed Compute
Netflix describes how Spark jobs on managed compute exchange a cloud execution role for an internally trusted workload identity. A signed metadata payload and AWS identity proof are verified before short-lived certificates are issued for mutual TLS. The pattern separates cloud-provider authorization from application trust, giving the platform stronger workload identity and more auditable access boundaries.
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