Walmart And The Cics Asynchronous Api An Adoption Experience
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Walmart And The Cics Asynchronous Api An Adoption Experience
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Author : Pradeep Gohil
language : en
Publisher: IBM Redbooks
Release Date : 2019-03-03
Walmart And The Cics Asynchronous Api An Adoption Experience written by Pradeep Gohil and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-03 with Computers categories.
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 begin using the new API is included so the reader will understand the ease of implementing the new API. A description of real world usage patterns describes the current production application Walmart has deployed as well as other patterns to give the reader a sense of what's possible applying creative thinking with technology improvements. Finally, a section is included on the areas to be considered as you begin to plan and implement asynchronous API capabilities. This book should be read by: Enterprise Architects searching for faster ways to service strategic applications across the enterprise. Solution Architects who want to better understand implementation possibilities for improved response times and better performance for CICS applications. CICS programmers looking to modernize and provide improved response times. This book is meant to be used in tandem with IBM Redbooks publication IBM CICS Asynchronous API: Concurrent Processing Made Simple, SG24-8411, which will provide the background and implementation instructions and commands for the API itself.
Walmart And The Cics Asynchronous Api
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Author : Pradeep Gohil
language : en
Publisher:
Release Date : 2019
Walmart And The Cics Asynchronous Api written by Pradeep Gohil and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with CICS (Computer system) categories.
Walmart And The Cics Asynchronous Api
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Author : Randy Frank De Gilio Pradeep Gohil Nick Garrod
language : en
Publisher:
Release Date : 2019
Walmart And The Cics Asynchronous Api written by Randy Frank De Gilio Pradeep Gohil Nick Garrod and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Abstract 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 begin using the new API is included so the reader will understand the ease of implementing the new API. A description of real world usage patterns describes the current production application Walmart has deployed as well as other patterns to give the reader a sense of what's possible applying creative thinking with technology improvements. Finally, a section is included on the areas to be considered as you begin to plan and implement asynchronous API capabilities. This book should be read by: Enterprise Architects searching for faster ways to service strategic applications across the enterprise. Solution Architects who want to better understand implementation possibilities for improved response times and better performance for CICS applications. CICS programmers looking to modernize and provide improved response times.
How Walmart Became A Cloud Services Provider With Ibm Cics
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Author : Jennifer Foley
language : en
Publisher:
Release Date : 2016
How Walmart Became A Cloud Services Provider With Ibm Cics written by Jennifer Foley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Creating Ibm Z Os Cloud Services
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Author : Jeffrey Bisti
language : en
Publisher: IBM Redbooks
Release Date : 2016-02-08
Creating Ibm Z Os Cloud Services written by Jeffrey Bisti and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-08 with Computers categories.
This IBM® Redbooks® publication discusses the real world experience of an enterprise that developed and implemented IBM z/OS® cloud services. This book shares the experience of a team at Walmart Technology, Walmart Stores, Inc.® and some of the decisions they made to create business critical cloud services. These experiences and approaches relate to the z/OS platform, and might not apply to other hybrid cloud approaches. This book highlights the strengths and characteristics of z/OS that led the Walmart infrastructure and software engineers to use this platform as they transitioned from a traditional IT deployment to a cloud model. Embarking on a cloud strategy can be overwhelming. No shortage of approaches to cloud computing exists. This book focuses on a pragmatic approach for enterprises that are struggling to take advantage of their business assets in the cloud. This book introduces the basic cloud concepts as defined by the National Institute of Standards and Technology (NIST). Each chapter explains the importance of a particular NIST characteristic, the z/OS role in accomplishing the characteristic, and how it was implemented by the Walmart Technology team. This book is intended for IT professionals who are considering extending their IBM z SystemsTM environment to a hybrid cloud by unleashing the power of cloud services on z/OS. For information about creating cloud services that are hosted in IBM CICS®, see How Walmart Became a Cloud Services Provider with IBM CICS, SG24-8347.
Ibm Cloud Private Application Developer S Guide
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Author : Ahmed Azraq
language : en
Publisher: IBM Redbooks
Release Date : 2019-05-01
Ibm Cloud Private Application Developer S Guide written by Ahmed Azraq and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-01 with Computers categories.
IBM® Cloud Private is an application platform for developing and managing containerized applications across hybrid cloud environments, on-premises and public clouds. It is an integrated environment for managing containers that includes the container orchestrator Kubernetes, a private image registry, a management console, and monitoring frameworks. This IBM Redbooks® publication covers tasks that are performed by IBM CloudTM Private application developers, such as deploying applications, application packaging with helm, application automation with DevOps, using Microclimate, and managing your service mesh with Istio. The authors team has many years of experience in implementing IBM Cloud Private and other cloud solutions in production environments. Throughout this book, we used the approach of providing you the recommended practices in those areas. As part of this project, we also developed several code examples, which can be downloaded from the Redbooks GitHub web page. If you are an IBM Cloud Private application developer, this book is for you. If you are an IBM Cloud Private systems administrator, you can see the IBM Redbooks publication IBM Private Cloud Systems Administrator's Guide, SG248440.
Ibm Cics Asynchronous Api Concurrent Processing Made Simple
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Author : Pradeep Gohil
language : en
Publisher: IBM Redbooks
Release Date : 2017-12-22
Ibm Cics Asynchronous Api Concurrent Processing Made Simple written by Pradeep Gohil and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-22 with Computers categories.
This IBM® Redbooks® publication covers the background and implementation of the IBM CICS® asynchronous API, which is a simple, accessible API that is designed to enable CICS application developers to create efficient asynchronous programs in all CICS-supported languages. Using the API, application developers can eliminate the overhead that is involved in coding and managing homegrown asynchronous solutions, instead using a set of CICS-supported API commands to underpin CICS applications, which are more responsive and robust than ever. Initially, the book reviews the history and motivations of asynchronous processing in computing and the benefits involved when calling external services. It then introduces the asynchronous API itself and its commands. It also provides a range of scenarios, including sample code, that cover everything from the basics of making an asynchronous request to updating existing synchronous program calls, with the goal of illustrating how to harness the CICS asynchronous API to solve real business problems. Later chapters take a deeper dive into the capabilities of the asynchronous API for advanced use cases. Beyond application development, CICS provides a complete solution for system programmers to manage and monitor asynchronous business logic. Thus, the final chapters of this book cover enhancements to CICS monitoring, statistics, trace, and dumps. Using supporting CICS tooling, system programmers have greater insight than ever, with improved transaction tracking capabilities and CICS policies to provide maximum control and optimization of asynchronous processing in CICS environments.
Cloud Computing
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Author : Brian J.S. Chee
language : en
Publisher: CRC Press
Release Date : 2010-04-07
Cloud Computing written by Brian J.S. Chee and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-07 with Business & Economics categories.
Modern computing is no longer about devices but is all about providing services, a natural progression that both consumers and enterprises are eager to embrace. As it can deliver those services, efficiently and with quality, at compelling price levels, cloud computing is with us to stay. Ubiquitously and quite definitively, cloud computing is
Ibm Cloud Private System Administrator S Guide
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Author : Ahmed Azraq
language : en
Publisher: IBM Redbooks
Release Date : 2019-06-27
Ibm Cloud Private System Administrator S Guide written by Ahmed Azraq and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-27 with Computers categories.
IBM® Cloud Private is an application platform for developing and managing containerized applications across hybrid cloud environments, on-premises and public clouds. It is an integrated environment for managing containers that includes the container orchestrator Kubernetes, a private image registry, a management console, and monitoring frameworks. This IBM Redbooks covers tasks performed by IBM Cloud Private system administrators such as installation for high availability, configuration, backup and restore, using persistent volumes, networking, security, logging and monitoring. Istio integration, troubleshooting and so on. As part of this project we also developed several code examples and you can download those from the IBM Redbooks GitHub location: https://github.com/IBMRedbooks. The authors team has many years of experience in implementing IBM Cloud Private and other cloud solutions in production environments, so throughout this document we took the approach of providing you the recommended practices in those areas. If you are an IBM Cloud Private system administrator, this book is for you. If you are developing applications on IBM Cloud Private, you can see the IBM Redbooks publication IBM Cloud Private Application Developer's Guide, SG24-8441.
Telematics And Computing
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Author : Miguel Felix Mata-Rivera
language : en
Publisher: Springer Nature
Release Date : 2019-10-24
Telematics And Computing written by Miguel Felix Mata-Rivera and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-24 with Computers categories.
This book constitutes the thoroughly refereed proceedings of the 8th International Congress on Telematics and Computing, WITCOM 2019, held in Merida, Mexico, in November 2019. The 31 full papers presented in this volume were carefully reviewed and selected from 78 submissions. The papers are organized in topical sections: GIS & climate change; telematics & electronics; artificial intelligence & machine learning; software engineering & education; internet of things; and informatics security.