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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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OpenStackOctober 6, 2026

VMware Alternative: What to Evaluate Before Moving to OpenStack

Evaluate OpenStack as a VMware alternative, including networking, storage, hardware reuse, migration methods, downtime, workload waves, and Day 2 operations.

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OpenStackOctober 6, 2026

The Hidden Cost of Infrastructure Exceptions

Infrastructure exceptions add hidden complexity to automation, upgrades, troubleshooting, and operations. Learn when standardization matters.

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OpenStackOctober 1, 2026

OpenStack Private Cloud: Architecture, Costs & Use Cases

Learn how OpenStack private cloud works, what drives its cost, how it compares with public cloud and virtualization, and when it makes sense for your infrastructure.

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Trends, best practices, and technical deep dives on open source cloud infrastructure.

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