VMware to OpenStack Migration Comprehensive Guide

This white paper provides a comprehensive guide on migrating from VMware to OpenStack, focusing on the technology-driven migration process. It outlines the strategic shift in cloud deployments driven by concerns over vendor lock-in and cost increases, particularly following the Broadcom acquisition of VMware. The document details the importance of careful planning for a smooth migration, categorizing applications into four strategies: refactoring, rehosting, re-platforming, or retiring. The paper emphasizes the rehosting strategy, highlighting the need for assessing workloads, prioritizing application sequences, and establishing testing phases. It also discusses the benefits of OpenStack, including cost reduction, flexibility, vendor independence, and innovation. The migration process is described as complex, requiring effective planning and clear strategies to mitigate risks. Additionally, the paper introduces Trilio for OpenStack as a solution to facilitate rapid and efficient migration, detailing its features and capabilities to support organizations during the transition.