Serverless architecture on Cloud Run: Terraform, GitLab CI, and scale-to-zero

Wed 19 August 2026

A practical Cloud Run stack for intermittent workloads: Firestore, Cloud SQL or GCS Volume Mounts, Terraform, and keyless GitLab CI through Workload Identity Federation.

"Goodbye GCP JSON Keys: Secure Hybrid Authentication via WIF and TPM/Secure Enclave Chips"

Sun 05 July 2026

“Remove static Service Account JSON keys by replacing them with hardware-based TPM/Secure Enclave authentication using GCP Workload Identity Federation.”

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Cloud Ops Chronicles

Serverless architecture on Cloud Run: Terraform, GitLab CI, and scale-to-zero

"Goodbye GCP JSON Keys: Secure Hybrid Authentication via WIF and TPM/Secure Enclave Chips"