The Handbook covers

• The Future of Mainframe – why modernise, what’s the urgency, and how it can be tough to get started
• The PopUp ethos and how it helps you to eat the elephant of mainframe modernisation
• A strategy for mainframe modernisation – how to become streamlined and agile.
• Shift left testing
• Increasing agility to deliver change faster
• Commoditising mainframe environments for all
• Upgrading applications, subsystems and z/OS
• Accelerating batch testing
• Mainframe cloud strategy
• FAQs about PopUp