Creating Ibm Z Os Cloud Services
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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 Z Integration Guide For Hybrid Cloud
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Author : Nigel Williams
language : en
Publisher: IBM Redbooks
Release Date : 2020-04-11
Ibm Z Integration Guide For Hybrid Cloud written by Nigel Williams and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-11 with Computers categories.
Today, organizations are responding to market demands and regulatory requirements faster than ever by extending their applications and data to new digital applications. This drive to deliver new functions at speed has paved the way for a huge growth in cloud-native applications, hosted in both public and private cloud infrastructures. Leading organizations are now exploiting the best of both worlds by combining their traditional enterprise IT with cloud. This hybrid cloud approach places new requirements on the integration architectures needed to bring these two worlds together. One of the largest providers of application logic and data services in enterprises today is IBM Z, making it a critical service provider in a hybrid cloud architecture. The primary goal of this IBM Redpaper publication is to help IT architects choose between the different application integration architectures that can be used for hybrid integration with IBM Z, including REST APIs, messaging, and event streams.
Ibm Cloud Provisioning And Management For Z Os An Introduction
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Author : Keith Winnard
language : en
Publisher: IBM Redbooks
Release Date : 2016-10-03
Ibm Cloud Provisioning And Management For Z Os An Introduction written by Keith Winnard and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-03 with Computers categories.
This IBM® RedpaperTM publication introduces you to IBM Cloud Provisioning and Management for z/OS®. The paper was written to coincide with the announcement of IBM Cloud Provisioning and Management for z/OS and the software is not yet generally available (GA) at the time of this writing. As such, any examples that are shown are subject to change at any time before the software is GA. The goal of this paper is to provide you with an initial overview and more information to support the announcement. You might be new to clouds, or heard of many different variations of what a cloud might be. Therefore, it is useful to begin with establishing an understanding of cloud computing concepts. The paper describes the provisioning and management of z/OS middleware and explains how these aspects can be offered as a cloud service.
Getting Started Journey To Modernization With Ibm Z
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Author : Makenzie Manna
language : en
Publisher: IBM Redbooks
Release Date : 2021-03-15
Getting Started Journey To Modernization With Ibm Z written by Makenzie Manna and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-15 with Computers categories.
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 perspective. This IBM® Redbooks® publication focuses on the technological advancements that unlock computing environments that are hosted on IBM Z® to enable secure processing at the core of hybrid. This publication is intended for IT executives, IT managers, IT architects, System Programmers, and Application Developer professionals.
Accelerating Digital Transformation On Z Using Data Virtualization
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Author : Blanca Borden
language : en
Publisher: IBM Redbooks
Release Date : 2021-04-13
Accelerating Digital Transformation On Z Using Data Virtualization written by Blanca Borden and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-13 with Computers categories.
This IBM® RedpaperTM publication introduces a new data virtualization capability that enables IBM z/OS® data to be combined with other enterprise data sources in real-time, which allows applications to access any live enterprise data anytime and use the power and efficiencies of the IBM Z® platform. Modern businesses need actionable and timely insight from current data. They cannot afford the time that is necessary to copy and transform data. They also cannot afford to secure and protect each copy of personally identifiable information and corporate intellectual property. Data virtualization enables direct connections to be established between multiple data sources and the applications that process the data. Transformations can be applied, in line, to enable real-time access to data, which opens up many new ways to gain business insight with less IT infrastructure necessary to achieve those goals. Data virtualization can become the backbone for advanced analytics and modern applications. The IBM Data Virtualization Manager for z/OS (DVM) can be used as a stand-alone product or as a utility that is used by other products. Its goal is to enable access to live mainframe transaction data and make it usable by any application. This enables customers to use the strengths of mainframe processing with new agile applications. Additionally, its modern development environment and code-generating capabilities enable any developer to update, access, and combine mainframe data easily by using modern APIs and languages. If data is the foundation for building new insights, IBM DVM is a key tool for providing easy, cost-efficient access to that foundation.
Mainframe From Scratch Hardware Configuration And Z Os Build
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Author : Keith Winnard
language : en
Publisher: IBM Redbooks
Release Date : 2016-12-22
Mainframe From Scratch Hardware Configuration And Z Os Build written by Keith Winnard and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-22 with Computers categories.
This IBM® Redbooks® publication helps you install, customize, and configure an IBM z13® and build z/OS® environments. This book is intended for those readers who are new to the platform and are faced with the task of installing a mainframe for the first time. By the term mainframe in this instance, we refer to the hardware and the system software. The intention is to show you how this installation can be done. Volume 1 shows you how we set up a mainframe and installed z/OS V2R2 and IBM DB2® V11. The starting point is a basic hardware configuration of an IBM z13 and DS8000® as shipped from the factory. Volume 1 shows you how the following milestones were achieved: Creating a configuration for the Customized Offering Driver (COD) system Stand-alone restoration of the COD Expanding the configuration Installing the z/OS V2R2 ServerPac Loading and running IVPs for z/OS ServerPac Installing DB2 ServerPac and IVPs This publication includes figures that show you how the initial builds were achieved. For this book, we designed a scenario and show you how to build that scenario step-by-step. Although your requirements likely differ from our scenario, we intend to provide you with an example to show you how it can be done and samples and downloadable materials that you can choose to modify to bring you closer to meeting your needs. This book is divided into the following parts: Part 1: Overview and Planning In this part, we introduce you to how we approached the project. Part 2: Configuration and builds In this part, we describe the tasks that must be completed to create the initial build for the scenario that is described in Part 1.
How Walmart Became A Cloud Services Provider With Ibm Cics
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Author : Jennifer Foley
language : en
Publisher: IBM Redbooks
Release Date : 2016-04-22
How Walmart Became A Cloud Services Provider With Ibm Cics written by Jennifer Foley and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-22 with Computers categories.
The world has changed. With the new cloud options, enterprises no longer must rely on only their IT organization to meet their computing needs. Business units now have options that were not available just a few years ago. They can get some of their needs met by traditional IT processes, and reach out to a cloud provider to meet other needs. The concern is that if you, working in a traditional IT organization, do not meet these needs, someone else will. This IBM® Redbooks® publication helps you to understand the benefits of becoming your own cloud service provider. It describes a simple approach that allows you to be successful. The main focus of the book is lessons learned from the implementation by an IBM client, Walmart Stores, Inc.®, that achieved impressive results in their efforts to become their own cloud service provider to their developer community. In this way, Walmart successfully made z Systems a relevant part of their Hybrid Cloud strategy. Walmart embarked on this journey to help their application developers achieve results that were previously time-consuming and difficult to deliver. In the process, they realized that they had everything that they needed to become a services provider to their developer community. This book describes the choices that Walmart made, and explains the steps they took to be successful. The goal of the book is not to imply that the only way to achieve success is by following Walmart's process exactly. Rather, this book allows you to use the same basic constructs, but choose implementation details that fit your environment so that you can achieve success on your own terms. With IBM CICS® Transaction Server (TS) for z/OS®, you also have the resources for a successful transition to becoming your own cloud service provider. IBM Design Thinking is a methodology that is used by designers to solve complex problems by focusing on individual user roles. This book is organized from the viewpoint of these roles in the IT organization. It provides guidance in the following areas: What does the line of business expect from a cloud service? What topology and high availability characteristics does the system programmer need? What unique facilities does IBM CICS provide to the service developer? How does a developer discover and consume services in an application? How does the operations team manage the service in production? One of the services that Walmart built and how the decisions made by each job role affected the overall outcome of the service are used as an example throughout this book. It shares the experience of the team that created this and other business critical cloud services that are all hosted in CICS. Comments from Walmart IT leaders that were captured during the authoring process are presented to emphasize why the company adopted cloud and how cloud has helped Walmart to achieve success. Developers understand the risk protection that IT groups provide. They also understand that waiting to move applications to production, or for a service to be provisioned, compromises the agile environment required by today's businesses. This book is intended for enterprise service providers looking to enable their developers to increase the speed at which functionality is delivered to the business. For more information about creating IBM z/OS cloud services, see Creating IBM z/OS Cloud Services, SG24-8324
Ibm Cloud Provisioning And Management For Z Os Cics Scenario
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Author : Keith Winnard
language : en
Publisher: IBM Redbooks
Release Date : 2016-11-17
Ibm Cloud Provisioning And Management For Z Os Cics Scenario written by Keith Winnard and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-17 with Computers categories.
In this IBM® Redbooks® publication, we show you a cloud services scenario on IBM z/OS®. In the scenario, we show you how to perform the following tasks: Subscribe to a service to provision an IBM CICS® system. Assign resources to the CICS system. Use a template to tailor the CICS service Publish the service in our Marketplace Use that service to create a CICS region and start it. Deprovision the CICS region once it is no longer required. We explain the basic terms that are associated with the cloud services and which roles play a part in creating, using, and maintaining a cloud service. We show you how we used IBM z/OSMF to provision a CICS Transaction Server (TS) System Management Single Server (SMSS) in a controlled laboratory environment. The goal of this paper is to provide you with an overview of how a cloud service can be created and used on z/OS. This paper is intended for infrastructure support staff and application development staff who require middleware to develop and maintain business applications that use middleware.
Four Ways To Transform Your Mainframe For A Hybrid Cloud World
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Author : Guillaume Arnould
language : en
Publisher: IBM Redbooks
Release Date : 2021-06-04
Four Ways To Transform Your Mainframe For A Hybrid Cloud World written by Guillaume Arnould and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-04 with Computers categories.
The IBM® mainframe remains a widely used enterprise computing workhorse, hosting essential IT for the majority of the world's top banks, airlines, insurers and more. As the mainframe continues to evolve, the newest IBM Z® servers offer solutions for AI and analytics, blockchain, cloud, DevOps, security and resiliency, with the aim of making the client experience similar to that of using cloud services. Many organizations today face challenges with their core IT infrastructure: Complexity and stability An environment might have years of history and be seen as too complex to maintain or update. Problems with system stability can impact operations and be considered a high risk for the business. Workforce challenges Many data center teams are anticipating a skills shortage within the next 5 years due to a retiring and declining workforce specialized in the mainframe, not to mention the difficulty of attracting new talent. Total cost of ownership Some infrastructure solutions are seen as too expensive, and it's not always easy to balance up-front costs with the life expectancy and benefits of a given platform. Lack of speed and agility Older applications can be seen as too slow and monolithic as organizations face an increasing need for faster turnaround and release cycles. Some software vendors suggest addressing these challenges with the "big bang" approach of moving your entire environment to a public cloud. But public cloud isn't the best option for every workload, and a hybrid multicloud approach can offer the best of both worlds. IBM Z is constantly being developed to address the real challenges businesses face today, and every day we're helping clients modernize their IT environments. There are 4 strategic elements to consider when modernizing your mainframe environment: Infrastructure Applications Data access DevOps chain This paper focuses on these four modernization dimensions.
Developing Node Js Applications On Ibm Cloud
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Author : Ahmed Azraq
language : en
Publisher: IBM Redbooks
Release Date : 2017-12-12
Developing Node Js Applications On Ibm Cloud 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 2017-12-12 with Computers categories.
This IBM® Redbooks® publication explains how to create various applications based on Node.js, and deploy and run them on IBM Cloud. This book includes the following exercises: Develop a Hello World application in Node.js on IBM Cloud. Use asynchronous callback to call an external service. Create an Express application. Build a rich front-end application by using React and ES6. During these exercises, you will perform these tasks: Create an IBM SDK for Node.js application. Write your first Node.js application. Deploy an IBM SDK for Node.js application on an IBM Cloud account. Create a Node.js module and use it in your code. Understand asynchronous callbacks and know how to use it to call an external service. Understand IBM WatsonTM Language Translator service. Create a Hello World Express application. Create a simple HTML view for your application. Understand Express routing. Use third-party modules in Node.js. Understand IBM Watson® Natural Language Understanding service. Use a Git repository on IBM Cloud DevOps services. Understand Delivery Pipeline. Understand how to clone an IBM Cloud application. Use React to create interactive web pages. Understand the following concepts of ES6: Classes, arrow functions, and promises. This book is for beginner and experienced developers who want to start coding Node.js applications on IBM Cloud.