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• The migration process is divided into three phases, with multiple steps in each phase to ensure the cluster state is protected and workloads are not impacted
• The first phase involves getting the cluster state from the non-HA control plane and building a snapshot for use in the second phase
• The second phase involves migrating the cluster state to the HA control plane, with traffic to the control plane shut down to prevent class data mutation
• The third phase involves confirming that everything is working properly and reopening traffic to the control plane
• The main focus throughout the migration process is on protecting the cluster state and ensuring minimal impact on workloads