Enterprises with mainframe workloads are bringing those applications into the future. Forrester’s Infrastructure Hardware Survey, 2023, shows that most respondents who are modernizing their infrastructure with application refactoring and rehosting on mainframe have adopted DevOps practices and tooling. Moving to DevOps in mainframe isn’t easy — it requires investing in infrastructure updates, tooling, and changing decades of organizational behavior. This is a snapshot of Forrester’s data on DevOps adoption for enterprises modernizing their mainframe workloads.