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2 posts

SRE & DevOpsDeep Dive October 4, 2026 7 min read

AWS Lambda Concurrency: Capacity Reservations, Cold Starts, and Throttling

Size Lambda concurrency from measured duration and demand, distinguish reserved from provisioned capacity, and diagnose throttles with the right metrics.

#aws#lambda#serverless

SRE & DevOpsDeep Dive July 12, 2026 5 min read

Google Cloud Run: Services, Jobs, Revisions, and the Container Runtime Contract

How Cloud Run turns containers into managed services and jobs, including scaling, traffic splitting, IAM, networking, observability, and cold-start tradeoffs.

#google-cloud#cloud-run#serverless