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IBM GDPS Family: An Introduction to Concepts and Capabilities
IBM Z

Draft Redbooks, last updated 6 Apr 2021

This IBM® Redbooks® publication presents an overview of the IBM Geographically Dispersed Parallel Sysplex® (IBM GDPS®) offerings and the roles they play in delivering a business IT resilience solution. The book begins with general concepts of business IT resilience and disaster recovery, along with issues related to high application availability, data integrity, and performance. These topics are considered within the framework of government regulation, increasing application and infrastructure complexity, and the competitive and rapidly changing modern business environment. Next, it ... [more]


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The Virtualization Cookbook for IBM Z Volume 1: IBM z/VM 7.2
IBM Z

Draft Redbooks, last updated 31 Mar 2021

This IBM® Redbooks® publication is the first volume of a series of four books called The Virtualization Cookbook for IBM Z. The other three volumes relate to Red Hat, SUSE and Ubuntu:
- The Virtualization Cookbook for IBM z Systems Volume 2: Red Hat Enterprise Linux Server 7.1, SG24-8303
- The Virtualization Cookbook for IBM z Systems Volume 3: SUSE Linux Enterprise Server 12, SG24-8890
- The Virtualization Cookbook for IBM z Systems Volume 4: Ubuntu Server 16.04, SG24-8354
It is recommended that you start with Volume 1 of this series because IBM z/VM® is the base ... [more]


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Integration Testing for Hybrid Cloud Applications using Galasa
IBM Z

Redpaper, published 29 Mar 2021

In this IBM® Redpaper publication, we focus on the importancequality. This paper explains how this testing can be achieved only in an effective and efficient way by autenable such automation. We specifically focus on Galasa. Galasa is an open-source deep integration test framework for hybrid cloud applications that allows teams to automate tests to run as part of a DevOps pipeline. Galasa was built as an integration test framework to test applications spanning multiple platforms as part of a hybrid multi-cloud. It also integrates all the test tools that are needed to test such an ... [more]


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Getting Started: Journey to Modernization with IBM Z
IBM Z

Redpaper, published 15 Mar 2021

Modernization of enterprise IT applications and infrastructure is key to the survival of organizations. It is no longer a matter of choice. The cost of missing out on business opportunities in an intensely competitive market can be enormous. To aid in their success, organizations are facing increased encouragement to embrace change. They are pushed to think of new and innovative ways to counter, or offer, a response to threats that are posed by competitors who are equally as aggressive in adopting newer methods and technologies. The term modernization often varies in meaning based on ... [more]


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Getting Started with z/OS Data Set Encryption
IBM Z

Draft Redbooks, last updated 8 Mar 2021

Updated capabilities and methods: Enhanced Data Set and key support; Using EKMF Web for managing Data Set Encryption.


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Getting started with z/OS Container Extensions and Docker
IBM Z

Redbooks, published 13 Nov 2019, last updated 2 Mar 2021

IBM® z/OS® Container Extensions (IBM zCX) is a new feature of the next version of the IBM z/OS Operating System (z/OS V2.4). It makes it possible to run Linux on IBM Z® applications that are packaged as Docker container images on z/OS. Application developers can develop, and data centers can operate, popular open source packages, Linux applications, IBM software, and third-party software together with z/OS applications and data. This IBM Redbooks® publication helps you to understand the concepts, business perspectives and reference architecture for installing, tailoring, and configuring zCX ... [more]


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Practical Migration from x86 to LinuxONE
LinuxONE

Redbooks, published 4 Jan 2021

LinuxONE is a portfolio of hardware, software, and solutions for an enterprise-grade Linux environment. It has been designed to run more transactions faster and with more security and reliability specifically for the open community. It fully embraces open source-based technology. Two servers are available for LinuxONE: The IBM® LinuxONE III LT1 and IBM LinuxONE III LT2. We describe these servers in “IBM LinuxONE servers” on page 5. Aside from still running SUSE Linux Enterprise Server and Red Hat Enterprise Linux Servers, LinuxONE runs Ubuntu, which is popular on x86 hardware. Ubuntu, ... [more]


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Consolidation Planning Workbook: Practical Migration from x86 to IBM LinuxONE
LinuxONE

Redpaper, published 10 Dec 2020

IBM® LinuxONE is a portfolio of hardware, software, and solutions for an enterprise-grade Linux environment. It is designed to run more transactions faster and with more security and reliability specifically for the open community. It fully embraces open source-based technology. This IBM Redbooks® publication provides a technical sample workbook for IT organizations that are considering a migration from their x86 distributed servers to IBM LinuxONE. This publication provides you with checklists for each facet of your migration to IBM LinuxONE. This IBM Redbooks workbook assists you by ... [more]


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IBM Z Connectivity Handbook
IBM Z

Redbooks, published 14 Aug 2020, last updated 24 Nov 2020

This IBM® Redbooks® publication describes the connectivity options that are available for use within and beyond the data center for the IBM Z® family of mainframes, which includes these systems:
- IBM z15™ Model T01
- IBM z15™ Model T02
- IBM z14™
- IBM z14 Model ZR1™
- IBM z13®
- IBM z13s®
This book highlights the hardware and software components, functions, typical uses, coexistence, and relative merits of these connectivity features. It helps readers understand the connectivity alternatives that are available when planning and designing their ... [more]


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Introducing IBM Z System Recovery Boost
IBM Z

Redpaper, published 12 Nov 2020

This IBM® Redpaper publication introduces System Recovery Boost, which is a new function of the IBM z15™ system. System Recovery Boost delivers substantially faster system shutdown and restart, short duration recovery process boosts for sysplex events, and fast catch-up of an accumulated backlog of work after specific events (such as system restart).


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The above is a list of IBM Redbooks and Redpapers on IBM Z, showing most recently published first. IBM Redbooks publications are available for download in PDF and EPUB formats and most are also available on Google Play Books and Apple Books.



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