What practical lessons can organizations learn from real-world OpenStack adoption and migration discussions at OpenInfra events?

First, migration is no longer theoretical. Organizations are actively moving from VMware and similar platforms, not just evaluating alternatives. The motivation is consistent: cost pressure, vendor control, and the need for flexibility. OpenStack is now seen as a viable landing zone, not a risky experiment.

Second, the process is rarely clean. There is a tendency to overanalyze migration paths, what was described as "analysis paralysis." Teams get stuck trying to design the perfect plan before taking action. The more effective approach is to start with low-risk, simpler workloads, learn how the platform behaves, and then expand. That reduces risk and builds internal capability faster.

Another lesson is about expectations. There is often an assumption that migration will be a direct lift and shift. In reality, there is usually an "80 percent rule." Most workloads can move relatively easily, but some will require adjustments. Teams that accept this early tend to progress faster than those trying to force a perfect one-to-one migration.

A more subtle point is that OpenStack today is fundamentally different from its earlier versions. Deployment and operations are significantly easier, often described as close to a "click-through" experience compared to the past. That shift lowers the barrier for adoption and changes who can realistically operate the platform.

The role of ecosystem support also comes through clearly. Organizations are not doing this alone. Vendors, partners, and community contributors provide tooling, guidance, and support throughout the migration journey. This reduces uncertainty and increases confidence for teams that are new to the platform.

Another important takeaway is that the architecture itself is evolving. OpenStack is increasingly delivered on top of Kubernetes-based systems, which simplifies scaling and management. This convergence is not just a technical improvement, it makes the platform more aligned with modern infrastructure practices.

Finally, there is a mindset shift. Successful teams do not treat migration as a one-time project. They treat it as a progressive transition, where they move, learn, optimize, and then move more. That approach avoids bottlenecks and keeps momentum.

The common thread across all of this is practical execution. The organizations making progress are not the ones with the most detailed plans. They are the ones that start, iterate, and adapt as they go.