Learn to transform traditional vendor lock-in concerns into strategic architectural decisions through this AWS re:Invent 2025 conference talk. Discover practical evaluation frameworks that help organizations assess switching costs against unique service capabilities, enabling you to make informed decisions about when AWS-native services provide optimal value versus when portability takes precedence. Explore proven analysis tools and architectural patterns through real-world examples that demonstrate how to balance strategic flexibility with AWS-optimized solutions. Master actionable strategies for making pragmatic architectural choices that maximize business impact while maintaining the right level of flexibility for your organization's needs. Gain insights into evaluation methodologies that help you navigate the complex trade-offs between leveraging cloud-native capabilities and maintaining architectural portability across different platforms.