In this second episode of the Atos & AWS Mainframe Modernization series, we move beyond the “why” and dive into the “how.” With modernization now a strategic priority for many enterprises, selecting the right migration pattern is one of the most critical decisions in any transformation journey.
Our experts break down the most common modernization pathways—from rehosting and replatforming to refactoring and full transformation—and explain how organizations can evaluate which approach aligns best with their current estate, business objectives, and future innovation goals.
Packed with practical guidance, this episode helps leaders understand the trade-offs, risks, and benefits of each pattern, and how Atos and AWS jointly support customers in designing a modernization roadmap that maximizes value while minimizing disruption.
