Cloud-Native Development
When the Scheduler is Full but the Autoscaler Is Not
Docker Swarm autoscaling can look healthy at the VM layer while services remain unschedulable. Effective scaling needs scheduler capacity signals as well as host utilization ...
Why One of Two Kubernetes Pods Missed a Secret That Already Existed
A Kubernetes Secret can look correct while running pods still hold different environments. This case shows why CSI sync timing and per-pod verification matter ...
Six Production Guardrails for Enterprise AI Applications on Kubernetes
Kubernetes is a strong runtime foundation, but production AI also needs controls for slow startup, uneven demand, streaming connections, credentials, telemetry and rollback. A prototype can look healthy with one developer, one ...
Microsoft Bakes Linux Container Support Directly into Windows
Linux developers relegated to working on corporate Windows machines no longer have to wrangle with Docker Desktop, file system translations or container lifecycle incompatibilities. This week, Microsoft has released into general availability ...
A Missing Binary Turned a Kubernetes Liveness Probe Into a Restart Loop
A Node.js Redis worker shows why Kubernetes liveness and readiness probes need different responsibilities — and why readiness alone cannot drain a background queue consumer ...
Karmada Federated Control Plane for Kubernetes Achieves CNCF Graduation
Karmada, the control plane for managing multiple Kubernetes clusters, has graduated from the Cloud Native Computing Foundation’s technology program, offering the CNCF’s stamp-of-approval for production use just in time for the AI ...
groundcover Acquires Wand Platform to Optimize Kubernetes Clusters
groundcover today revealed it has acquired a platform for optimizing consumption of infrastructure resources running on Kubernetes clusters that was developed by Wand. Terms of the deal were not disclosed. Company CEO ...
What Dependency Mocking Software Needs to Handle in a Cloud Native Architecture
Much of the dependency mocking software in use today was not designed with cloud native architectures in mind. The tools that dominate the category today were built for a world where services ...
Why Kubernetes RBAC Misconfigurations Are the Easiest Privilege Escalation You’ll Ever Find
Ask any penetration tester which part of a Kubernetes assessment reliably produces a finding, and RBAC comes up almost every time. Not because Kubernetes’ permission model is poorly designed — it’s genuinely ...
Your Service Is Healthy, but Its Data Isn’t: Rethinking Cloud-Native Health Checks
Some of the most difficult production issues do not start with a failed service. The application is running, the database is reachable, requests are completed successfully and the monitoring dashboard is green ...
