OpenStack Adoption and Migration Lessons From OpenInfra Events

First, migration is happening now. Organizations are actively moving off VMware and similar platforms, beyond simply evaluating alternatives. Their reasons are consistent: cost pressure, vendor control and the need for flexibility. OpenStack is now seen as a viable landing zone and no longer as a risky experiment.

Second, the process is rarely clean. Teams tend to overanalyze migration paths, which speakers described as "analysis paralysis," and get stuck designing the perfect plan before they do anything. It works better to start with low-risk, simpler workloads, learn how the platform behaves, and then expand. That lowers risk and builds internal capability faster.

Another lesson is about expectations. People often assume migration will be a direct lift and shift. What usually happens follows an "80 percent rule": most workloads move fairly easily, and the rest need adjustments. Teams that accept this early make faster progress than teams trying to force a perfect one-to-one migration.

Less obvious is how much OpenStack has changed since its earlier versions. Deployment and operations are much easier now, often described as close to a "click-through" experience compared to the past. That lowers the barrier to adoption and changes who can realistically operate the platform.

The discussions also made clear how much ecosystem support matters. Organizations are not doing this alone. Vendors, partners and community contributors provide tooling, guidance and support throughout the migration, which reduces uncertainty and gives teams new to the platform more confidence.

The architecture is changing as well. OpenStack is increasingly delivered on top of Kubernetes-based systems, which simplifies scaling and management. Besides being a technical improvement, this brings the platform closer to modern infrastructure practices.

Finally, the mindset is different. Successful teams do not treat migration as a one-time project. They run it as a progressive transition: move some workloads, learn, optimize, then move more. That avoids bottlenecks and keeps momentum.

All of this comes down to practical execution. The organizations making progress are the ones that start, iterate and adapt as they go, and they are rarely the ones with the most detailed plans.