Even as spending on digital transformation continues to skyrocket mainframes nevertheless have
major advantages for global enterprises. These systems still process huge amounts of
information and allow for highly secure transactions. In this practical book author Tom Taulli
shows software developers how to pursue a hybrid approach by integrating traditional mainframes
and applications with modern digital systems. By the end of this book you'll have a solid
understanding of the mainframe architecture and ecosystem including core concepts and
technologies such as COBOL REXX JCL Db2 VSAM and CICS. You'll also learn how to blend in
newer technologies such as the cloud AI and machine learning and microservices. This handbook
is indispensable for enterprises looking to thrive in the new digital world. Learn strategies
and approaches for mainframe DevOps Create update and maintain existing mainframe code and
analyze and resolve common errors Apply modern approaches to the mainframe including
microservices APIs cloud and AI and machine learning Work with datasets and databases and
put together effective reports Understand how to work with modern cloud systems like AWS for
pursuing data migration
