AS/400 Modernization

AS/400 Modernization

Large enterprises often run mission-critical workloads on AS400 applications that are older, difficult to maintain, and expensive to operate. Today, many enterprises want to migrate their workloads including their AS400 portfolios to cloud in order to gain higher scalability, agility, and cost benefits.

This white paper examines in depth the challenges faced while modernizing AS400, the common AS400 migration approaches, and the useful architecture patterns that ensure maximum benefit from cloud migration. Besides, it will also guide IT professionals and business decision-makers in organizations looking to either migrate or modernize their existing AS400 or other legacy workloads to cloud.



Keshar Jain

Sr. Consultant – Legacy Modernization, Infosys

Keshar is a Senior Consultant at Infosys working with the legacy modernization practice. He has over 10 years of experience in AS400 and related technologies. Previously, he has gained expertise in migrating applications to cloud. Currently, he helps organizations modernize their AS400 portfolios.

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