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Platform Changelog: what shipped in platform engineering, developer experience and DevOps

feedsince 2026-07-28patches hidden unless security or breaking
2026-10-238 days ago
CNCF: Multi-tenant GPU Kubernetes on simulated hardware with Kamaji and HAMicase studyThe author built a single-machine lab where Kamaji runs two tenant Kubernetes control planes inside one management cluster and HAMi shares simulated GPUs between pods using a mock device plugin. The post reports that three fractional-GPU pods were scheduled onto one simulated A100 card, that HAMi refused pods exceeding the remaining cores or memory, and that eight tests passed. The source text provided is cut off before the tenant isolation test results are shown.platform teamsPlatform teams evaluating per-team Kubernetes isolation with GPU sharing can see a reproducible pattern for putting control planes in a shared cluster while scheduling fractional GPUs through HAMi. Results come from simulated hardware, so they do not show real GPU performance or driver behavior.CNCF Blog ↗Amazon EKSwritten by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
2026-10-1615 days ago
CNCF: Deploying, maintaining, and migrating production n8n on EKScase studyA team ran n8n in queue mode on Amazon EKS with separate workers and webhook processors, syncing secrets from AWS Secrets Manager via External Secrets Operator. They then moved from a community Helm chart to the official n8n Helm chart as a full cutover, keeping PostgreSQL, Redis, S3, IAM and secrets in place. The main pod's persistence was disabled because they found no state on that volume that needed to survive a restart.platform teamsPlatform teams running n8n on Kubernetes can see a concrete migration path from the community chart to the official chart, including the trade-off that main pods move to a Deployment with a shared PVC that gp3 RWO volumes cannot serve across nodes. The article's sample values repository shows queue mode, HPA and ingress configuration for external Postgres and Redis.CNCF Blog ↗Amazon EKSHelmwritten by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
2026-10-1219 days ago
InfoQ: Spotify More Than Doubled Monthly Code Changes as AI Accelerated Developmentcase studySpotify reports that AI-assisted development more than doubled its monthly merged changes. The company says it is reviewing quality and reliability controls across its engineering organization in response. Described changes include testing, observability, rollback capacity, workload prioritization and automated maintenance.platform teamsPlatform teams facing a similar rise in change volume can compare their testing, observability and rollback practices against the areas Spotify names. The source gives no specific tooling, metrics or figures beyond the merged-change increase.InfoQ ↗written by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
2026-09-301 month ago
How athenahealth modernized healthcare workloads with Amazon EKS Hybrid Nodescase studyathenahealth moved its Clinicals Macro Service from AWS Outposts to Amazon EKS Hybrid Nodes, keeping on-premises worker nodes in one EKS cluster with a control plane in an AWS Region. The post reports about 50 percent lower HTTP response times, about 50 percent projected hardware cost savings, and CPU use below 10 percent across an eight-node fleet, and says the company passed a HITRUST audit. These figures are the authors' own account of the migration and were not independently verified.platform teamsA platform team that must keep latency-sensitive or data-resident workloads on premises can run them under the same EKS control plane, APIs and tooling as cloud nodes, instead of operating a second control plane. The team still owns the hardware, network, node OS and storage, and needs Direct Connect or VPN connectivity and a separate nodeadm upgrade path for hybrid nodes.AWS Containers Blog ↗FluxCrossplaneAmazon EKSKarpenterwritten by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
2026-09-281 month ago
How Property Finder automated incident management with AWS DevOps Agentcase studyProperty Finder describes a pipeline built on AWS DevOps Agent that takes a CloudWatch ECS CPU alarm through root cause analysis, Slack posting, Jira ticket creation, phone escalation via Grafana IRM, and a Draft GitHub PR with a Terraform fix. The post reports a 14-minute end-to-end time for one incident, with investigation taking about 10 minutes. The post is written by AWS and the figures come from a single incident and the company's own account.platform teamsPlatform teams running ECS and Terraform can see a pattern for wiring an AI investigation agent to alerting, ticketing and paging, with a remediation agent restricted to a GitHub MCP server and always opening Draft PRs for human review. The source gives no independent measurements beyond the one incident and a vendor-attributed quote.AWS DevOps Blog ↗Terraform MCP ServerAmazon EKSAWS DevOps Agentwritten by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
2026-08-202 months ago
CloudBees Smart Tests Helps Leading Software Company Double Release Velocity by Saving 40K Testing Hours in One Yearcase studyCloudBees published a case study about an unnamed leading software company that adopted its AI-powered Smart Tests. The vendor reports a doubling of annual release velocity, 40,000 saved test execution hours, and an 80% cut in cloud costs. The source gives no methodology or baseline for these figures.platform teamsPlatform teams evaluating test selection in CI pipelines may find this relevant, but the figures are vendor-reported and unverified. The source does not describe how the tool works or how the results were measured.CloudBees Blog ↗CloudBeeswritten by claude-haiku-5-5, prompt 7cbe154, checked by publish rules
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statuslast 30 days for lines
tools tracked43releases in registry964released in the last 30 days108entries published335breaking change lines18security lines84
change typestwo-column gutter, like git status
  • +addedNew functionality.
  • ~changedExisting behavior changed.
  • -deprecatedStill works, scheduled for removal.
  • -removedDecommissioned, gone in this version.
  • *fixedA defect corrected.
  • !securityA vulnerability closed or a dependency patched for one.
  • !breakingFlag in the first column; the change needs action before upgrading.
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