Learning Resources

Mainframe Basics

What On Earth is a Mainframe? is a very effective overview of mainframe technologies.  If you are looking for a simple and easy-to-read 'Mainframes for Dummies' book, then this is it.  This book is approachable for both technical and non-technical folks, making it an ideal first glance at mainframe technologies.

IBM's Introduction to the New Mainframe Series

When IBM formed the Academic Initiative and began to promote the teaching of mainframe concepts in universities, they created a series of Introduction to the New Mainframe Redbooks designed to serve as textbooks for mainframe-centric college classes.  This is reflected in the fact that each chapter opens with learning objectives and closes with review questions and hands-on exercises.  Because these books assume no prior mainframe experience, they are unusually readable for IBM Redbooks.  These books are therefore excellent self-study resources for any aspiring Millennial Mainframer.  Please note that the z/OS Basics volume contains all of the material tested in the foundational zMastery mainframe certification.

Intro to the New Mainframe: z/OS Basics
Intro to the New Mainframe: Networking
Intro to the New Mainframe: Security
Intro to the New Mainframe: Large-Scale Commercial Computing

IBM's ABCs of z/OS Systems Programming

Unlike the Introduction to the New Mainframe Series, the ABCs of z/OS Systems Programming Redbooks are written for professional systems programmers in mainframe shops.  They tend to be more complex and assume a higher level of mainframe familiarity.

ABCs Vol 1: Foundations of zSeries archi­tecture and z/OS
ABCs Vol 2: z/OS and Subsystem Implementation and Daily Maintenance
ABCs Vol 3: Introduction to DFSMS
ABCs Vol 4: Communication Server, TCP/IP, and VTAM
ABCs Vol 5: Base and Parallel Sysplex Concepts
ABCs Vol 6: Introduction to z/OS Security
ABCs Vol 7: Printing in a z/OS Environment
ABCs Vol 8: Introduction to z/OS Problem Diagnosis
ABCs Vol 9: z/OS UNIX System Services
ABCs Vol 10: Introduction to z/Architecture
ABCs Vol 11: Capacity Planning and Performance Management
ABCs Vol 12: Workload Manager
ABCs Vol 13: Job Entry Subsystem


Other Assorted Resources

IBM Operating System/360 Concepts and Facilities 
Creating Modern Business App on z/OS
Assembler Programming for Z
Coding AJAX on z/OS
Setting Up the IBM HTTP Server
Porting Apache 2.2.9 to z/OS 1.9


Other Sites to Check Out

Mainframes360 Tutorials
IBM Academic Initiative
Official IBM Education Resources
z/OS Basic Skills Info Center
Trainer's Friend z/OS Course Materials
Mainframe Zone
Mainframe Gurukul
Marist IDCP System Z Certificates
zNextGen - SHARE for Millennial Mainframers
Interskill Online Mainframe Training