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Best VMware Alternatives 2026: 5 Platforms Compared
July 6, 2026
VMware costs up 800–1,500% post-Broadcom. Compare the 5 best alternatives — Proxmox, Hyper-V, Nutanix, KubeVirt & OpenStack — with pros, cons, and a migration path.
July 3, 2026
Velero, Kasten K10, Kanister — the backup tool debate misses the real problem. When your underlying storage changes shape between environments, every backup strategy has to be rebuilt. Here's what a portable infrastructure layer actually fixes.
July 1, 2026
How Cluster API and OpenStack enable automated cross-region failover with zero downtime. A technical walkthrough using CAPO, Ceph, and Atmosphere.
June 24, 2026
Hiring takes 6+ months. Your roadmap can't wait. Learn why leading infrastructure teams treat managed services as a permanent layer, not a stopgap.
June 23, 2026
One open DevOps role triggers overload, burnout, and attrition. See how the cascade runs and how to stop it before the second domino falls.
June 22, 2026
An open DevOps role costs roughly $1,000 a day in lost output. That's before recruiting fees, before ramp-up. Here's what the full timeline actually looks like, and what to do while the search runs.
June 18, 2026
Learn how to deploy production-grade Kubernetes clusters on bare metal, OpenStack, and public cloud using a single Cluster API-based workflow with Navos. Step-by-step tutorial with manifests.
June 18, 2026
Data residency is not data sovereignty. The CLOUD Act, CADA, and Canadian procurement policy are forcing a shift toward infrastructure you can control.
June 10, 2026
Navos runs on unmodified upstream Kubernetes and Cluster API. Learn why that architectural choice matters for portability, multi-cloud, and no-lock-in cluster management.
June 10, 2026
OpenStack controls infrastructure. Kubernetes orchestrates workloads. For AI, you need both. Learn why the combination delivers what neither can alone.

Field notes / Latest

What production is teaching us.

Engineering notes from operating open infrastructure: the failures, design decisions, and upstream work that make open infrastructure better.

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OpenStackJuly 24, 2026

A Practical Guide to Data Sovereignty for Private Cloud Teams

Learn what data sovereignty means, how it differs from data residency, and the infrastructure decisions that support secure private clouds.

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OpenStackJuly 23, 2026

Cloud Repatriation: When Moving Workloads Back Makes Sense

Learn what cloud repatriation is, which workloads are good candidates, what to compare before moving, and how OpenStack supports a practical hybrid strategy.

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ZuulJuly 23, 2026

Ephemeral CI Runners: When Every Build Should Start Clean

Learn how ephemeral CI runners reduce cross-build contamination and security risk, where they add complexity, and when persistent runners still make sense.

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