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IBM CICS Performance Series: CICS TS for z/OS V5 Performance Report
IBM Z Software

Redbooks, published 8 Aug 2019

This IBM Redbooks® publication gives a broad understanding of several important concepts that are used when describing IBM CICS Transaction Server (TS) for IBM z/OS (CICS TS) performance. This publication also describes many of the significant performance improvements that can be realized by upgrading your environment to the most recent release of CICS TS. This book targets the following audience:
- Systems Architects wanting to understand the performance characteristics and capabilities of a specific CICS TS release.
- Capacity Planners and Performance Analysts wanting to ... [more]


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IBM TS7700 Release 4.2 Guide
Storage Solutions

Redbooks, published 19 Apr 2019

This IBM® Redbooks® publication covers IBM TS7700 R4.2. The IBM TS7700 is part of a family of IBM Enterprise tape products. This book is intended for system architects and storage administrators who want to integrate their storage systems for optimal operation. Building on over 20 years of virtual tape experience, the TS7760 now supports the ability to store virtual tape volumes in an object store. The TS7700 has supported off loading to physical tape for over two decades. Off loading to physical tape behind a TS7700 is utilized by hundreds of organizations around the world. Using the same ... [more]


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Walmart and the CICS Asynchronous API: An Adoption Experience
IBM Z Software

Course, published 1 Apr 2019

This video series we follow the experience of the Walmart delivery team as they embrace asynchronous processing patterns in enterprise-grade applications. The series describes the methodology, design and thought process used by Walmart and the considerations of the choices made. By using IBM CICS asynchronous API, Walmart enhanced a complex search capability to achieve large scale transactions in minimal time. This video series is a companion to the IBM Redbooks publication Walmart and the CICS Asynchronous API: An Adoption ... [more]


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Getting Started with Docker Enterprise Edition on IBM Z
IBM Z

Redbooks, published 8 Mar 2019

What is the difference between a virtual machine and a Docker container? A virtual machine (VM) is like a house. It is fully contained with its own plumbing and heating and cooling system. If you want another house, you build a new foundation, with new walls, new plumbing, and its own heating and cooling system. VMs are large. They start their own operating systems. Containers are like apartments in an apartment building. They share infrastructure. They can be many different sizes. You can have different sizes depending on the needs. Containers “live” in a Docker host. If you build a ... [more]


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Walmart and the CICS Asynchronous API: An Adoption Experience
IBM Z Software

Redbooks, published 1 Mar 2019, last updated 3 Mar 2019

This IBM® Redbooks® publication discusses practical uses of the IBM CICS asynchronous API capability. It describes the methodology, design and thought process used by a large client, Walmart, and the considerations of the choices made. The Redbooks publication provides real life examples and application patterns that benefit from the performance and scalability offered by the new API. The book discusses the homegrown methodology used by Walmart before the API was available and compares it with the design using the new API. A discussion of the process used to migrate older applications to ... [more]


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The above is a list of IBM Redbooks and Redpapers on IBM Z Software, 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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