Four Ways To Transform Your Mainframe For A Hybrid Cloud World

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Four Ways to Transform Your Mainframe for a Hybrid Cloud World

Author : Guillaume Arnould,Guillaume Hoareau,Herve Sabrie,Sebastien Llaurency,Yann Kindelberger,IBM Redbooks
Publisher : IBM Redbooks
Page : 30 pages
File Size : 49,6 Mb
Release : 2021-06-04
Category : Computers
ISBN : 9780738459769

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Four Ways to Transform Your Mainframe for a Hybrid Cloud World by Guillaume Arnould,Guillaume Hoareau,Herve Sabrie,Sebastien Llaurency,Yann Kindelberger,IBM Redbooks Pdf

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.

Four Ways to Transform Your Mainframe for a Hybrid Cloud World

Author : Guillaume Arnould,Guillaume Hoareau,Herve Sabrie,Sebastien Llaurency,Yann Kindelberger
Publisher : Unknown
Page : 0 pages
File Size : 47,9 Mb
Release : 2021
Category : Electronic
ISBN : OCLC:1260238008

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Four Ways to Transform Your Mainframe for a Hybrid Cloud World by Guillaume Arnould,Guillaume Hoareau,Herve Sabrie,Sebastien Llaurency,Yann Kindelberger Pdf

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

Mainframes in the Hybrid Cloud Era

Author : Isaac Nangan
Publisher : Isaac Nangan
Page : 0 pages
File Size : 50,6 Mb
Release : 2024-02-10
Category : Computers
ISBN : 9815194461

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Mainframes in the Hybrid Cloud Era by Isaac Nangan Pdf

In the rapidly evolving world of information technology, the integration of established systems like mainframes with emerging paradigms such as the hybrid cloud represents a significant and challenging frontier. This book, "Mainframes in the Hybrid Cloud Era," is crafted to bridge the knowledge gap between these seemingly disparate worlds, providing a comprehensive guide to understanding, implementing, and optimizing mainframe systems within the hybrid cloud infrastructure. Mainframes have long been the backbone of critical business operations for many large organizations, known for their reliability, scalability, and security. However, as cloud computing has risen to prominence, bringing flexibility, cost-efficiency, and innovative capabilities, a crucial question has emerged: How can the robustness of mainframes be harmoniously combined with the agility of cloud environments? This book aims to answer this question, presenting a balanced view that respects the legacy of mainframes while embracing the future of cloud technologies. Throughout the chapters, we explore various facets of this integration. From the architectural considerations of combining mainframes with cloud infrastructures to the specific challenges of data management, security, and application development in a hybrid environment, the book covers a broad spectrum of topics. Each chapter is designed to provide practical insights and actionable strategies, drawn from real-world experiences and current best practices. Moreover, this book does not merely focus on the technical aspects. It also delves into the strategic and managerial perspectives, crucial for leaders and decision-makers who need to navigate the complexities of integrating mainframe systems with cloud solutions. By providing a range of case studies and future-looking predictions, the book offers a comprehensive view of the field, beneficial for both technical professionals and business leaders. As the author, my intention is to provide a resource that is not only informative but also accessible to a wide range of readers. Whether you are a seasoned IT professional, a student of information technology, or a business leader seeking to understand the implications of mainframe and cloud integrations, this book is for you. It is my hope that "Mainframes in the Hybrid Cloud Era" will serve as a valuable guide and reference as you navigate the exciting and challenging world of mainframe and hybrid cloud computing.

Ahead in the Cloud

Author : Stephen Orban
Publisher : Createspace Independent Publishing Platform
Page : 334 pages
File Size : 49,9 Mb
Release : 2018-03-27
Category : Electronic
ISBN : 1981924310

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Ahead in the Cloud by Stephen Orban Pdf

Cloud computing is the most significant technology development of our lifetimes. It has made countless new businesses possible and presents a massive opportunity for large enterprises to innovate like startups and retire decades of technical debt. But making the most of the cloud requires much more from enterprises than just a technology change. Stephen Orban led Dow Jones's journey toward digital agility as their CIO and now leads AWS's Enterprise Strategy function, where he helps leaders from the largest companies in the world transform their businesses. As he demonstrates in this book, enterprises must re-train their people, evolve their processes, and transform their cultures as they move to the cloud. By bringing together his experiences and those of a number of business leaders, Orban shines a light on what works, what doesn't, and how enterprises can transform themselves using the cloud.

Getting Started: Journey to Modernization with IBM Z

Author : Makenzie Manna,Ravinder Akula,Matthew Cousens,Pabitra Mukhopadhyay,Anand Shukla,IBM Redbooks
Publisher : IBM Redbooks
Page : 90 pages
File Size : 48,7 Mb
Release : 2021-03-15
Category : Computers
ISBN : 9780738459530

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Getting Started: Journey to Modernization with IBM Z by Makenzie Manna,Ravinder Akula,Matthew Cousens,Pabitra Mukhopadhyay,Anand Shukla,IBM Redbooks Pdf

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.

Briggs

Author : Barry Briggs,Eduardo Kassner
Publisher : Microsoft Press
Page : 112 pages
File Size : 41,7 Mb
Release : 2016-01-07
Category : Computers
ISBN : 9781509301997

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Briggs by Barry Briggs,Eduardo Kassner Pdf

How do you start? How should you build a plan for cloud migration for your entire portfolio? How will your organization be affected by these changes? This book, based on real-world cloud experiences by enterprise IT teams, seeks to provide the answers to these questions. Here, you’ll see what makes the cloud so compelling to enterprises; with which applications you should start your cloud journey; how your organization will change, and how skill sets will evolve; how to measure progress; how to think about security, compliance, and business buy-in; and how to exploit the ever-growing feature set that the cloud offers to gain strategic and competitive advantage.

IBM Z Integration Guide for Hybrid Cloud

Author : Nigel Williams,Richard Gamblin,Rob Jones,IBM Redbooks
Publisher : IBM Redbooks
Page : 100 pages
File Size : 52,9 Mb
Release : 2020-04-11
Category : Computers
ISBN : 9780738458625

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IBM Z Integration Guide for Hybrid Cloud by Nigel Williams,Richard Gamblin,Rob Jones,IBM Redbooks Pdf

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.

The Enterprise Cloud

Author : James Bond
Publisher : "O'Reilly Media, Inc."
Page : 399 pages
File Size : 46,7 Mb
Release : 2015-05-19
Category : COMPUTERS
ISBN : 9781491907856

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The Enterprise Cloud by James Bond Pdf

Despite the buzz surrounding the cloud computing, only a small percentage of organizations have actually deployed this new style of IT—so far. If you're planning your long-term cloud strategy, this practical book provides insider knowledge and actionable real-world lessons regarding planning, design, operations, security, and application transformation. This book teaches business and technology managers how to transition their organization's traditional IT to cloud computing. Rather than yet another book trying to sell or convince readers on the benefits of clouds, this book provides guidance, lessons learned, and best practices on how to design, deploy, operate, and secure an enterprise cloud based on real-world experience. Author James Bond provides useful guidance and best-practice checklists based on his field experience with real customers and cloud providers. You'll view cloud services from the perspective of a consumer and as an owner/operator of an enterprise private or hybrid cloud, and learn valuable lessons from successful and less-than-successful organization use-case scenarios. This is the information every CIO needs in order to make the business and technical decisions to finally execute on their journey to cloud computing. Get updated trends and definitions in cloud computing, deployment models, and for building or buying cloud services Discover challenges in cloud operations and management not foreseen by early adopters Use real-world lessons to plan and build an enterprise private or hybrid cloud Learn how to assess, port, and migrate legacy applications to the cloud Identify security threats and vulnerabilities unique to the cloud Employ a cloud management system for your enterprise (private or multi-provider hybrid) cloud ecosystem Understand the challenges for becoming an IT service broker leveraging the power of the cloud

Red Hat OpenShift on IBM Z Installation Guide

Author : Subhajit Maitra,Eric Marins,IBM Redbooks
Publisher : IBM Redbooks
Page : 110 pages
File Size : 40,6 Mb
Release : 2020-10-16
Category : Computers
ISBN : 9780738459059

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Red Hat OpenShift on IBM Z Installation Guide by Subhajit Maitra,Eric Marins,IBM Redbooks Pdf

This IBM® Redpaper publication provides all the necessary steps to successfully install Red Hat OpenShift 4.4 on IBM Z® or LinuxONE servers. It also provides an introduction to OpenShift nodes, Red Hat Enterprise Linux CoreOS, and Ansible. The steps that are described in this paper are taken from the official pages of the Red Hat website. This IBM Redpaper publication was written for IT architects, IT specialists, and others who are interested in installing Red Hat OpenShift on IBM Z.

IBM Private, Public, and Hybrid Cloud Storage Solutions

Author : Larry Coyne,Joe Dain,Eric Forestier,Patrizia Guaitani,Robert Haas,Christopher D. Maestas,Antoine Maille,Tony Pearson,Brian Sherman,Christopher Vollmar,IBM Redbooks
Publisher : IBM Redbooks
Page : 186 pages
File Size : 49,8 Mb
Release : 2018-11-27
Category : Computers
ISBN : 9780738456843

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IBM Private, Public, and Hybrid Cloud Storage Solutions by Larry Coyne,Joe Dain,Eric Forestier,Patrizia Guaitani,Robert Haas,Christopher D. Maestas,Antoine Maille,Tony Pearson,Brian Sherman,Christopher Vollmar,IBM Redbooks Pdf

This IBM® RedpaperTM publication takes you on a journey that surveys cloud computing to answer several fundamental questions about storage cloud technology. What are storage clouds? How can a storage cloud help solve your current and future data storage business requirements? What can IBM do to help you implement a storage cloud solution that addresses these needs? This paper shows how IBM storage clouds use the extensive cloud computing experience, services, proven technologies, and products of IBM to support a smart storage cloud solution designed for your storage optimization efforts. Clients face many common storage challenges and some have variations that make them unique. It describes various successful client storage cloud implementations and the options that are available to meet your current needs and position you to avoid storage issues in the future. IBM CloudTM Services (IBM Cloud Managed Services® and IBM SoftLayer®) are highlighted as well as the contributions of IBM to OpenStack cloud storage. This paper is intended for anyone who wants to learn about storage clouds and how IBM addresses data storage challenges with smart storage cloud solutions. It is suitable for IBM clients, storage solution integrators, and IBM specialist sales representatives.

Accelerating Modernization with Agile Integration

Author : Adeline SE Chun,Aiden Gallagher,Amar A Shah,Callum Jackson,Claudio Tagliabue,Iliya Dimitrov,James Blackburn,Joel Gomez,Kim Clark,Lee Gavin,Maria Menendez,Martin Evans,Mohammed Alreedi,Murali Sitaraman,Nick Glowacki,Shishir Narain,Timothy Quigly,Tony Curcio,Ulas Cubuk,Vasfi Gucer,IBM Redbooks
Publisher : IBM Redbooks
Page : 650 pages
File Size : 54,6 Mb
Release : 2020-07-01
Category : Computers
ISBN : 9780738458366

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Accelerating Modernization with Agile Integration by Adeline SE Chun,Aiden Gallagher,Amar A Shah,Callum Jackson,Claudio Tagliabue,Iliya Dimitrov,James Blackburn,Joel Gomez,Kim Clark,Lee Gavin,Maria Menendez,Martin Evans,Mohammed Alreedi,Murali Sitaraman,Nick Glowacki,Shishir Narain,Timothy Quigly,Tony Curcio,Ulas Cubuk,Vasfi Gucer,IBM Redbooks Pdf

The organization pursuing digital transformation must embrace new ways to use and deploy integration technologies, so they can move quickly in a manner appropriate to the goals of multicloud, decentralization, and microservices. The integration layer must transform to allow organizations to move boldly in building new customer experiences, rather than forcing models for architecture and development that pull away from maximizing the organization's productivity. Many organizations have started embracing agile application techniques, such as microservice architecture, and are now seeing the benefits of that shift. This approach complements and accelerates an enterprise's API strategy. Businesses should also seek to use this approach to modernize their existing integration and messaging infrastructure to achieve more effective ways to manage and operate their integration services in their private or public cloud. This IBM® Redbooks® publication explores the merits of what we refer to as agile integration; a container-based, decentralized, and microservice-aligned approach for integration solutions that meets the demands of agility, scalability, and resilience required by digital transformation. It also discusses how the IBM Cloud Pak for Integration marks a significant leap forward in integration technology by embracing both a cloud-native approach and container technology to achieve the goals of agile integration. The target audiences for this book are cloud integration architects, IT specialists, and application developers.

Hybrid Cloud Data and API Integration: Integrate Your Enterprise and Cloud with Bluemix Integration Services

Author : Srinivas Cheemalapati,Yi-an Chang,Shahir Daya,Matthieu Debeaux,Odilon Magroski Goulart,Vasfi Gucer,Rahul Gupta,Shamim Hossain,David Kwock,Jordan T Moore,David N Nguyen,Bobby Woolf,IBM Redbooks
Publisher : IBM Redbooks
Page : 276 pages
File Size : 55,5 Mb
Release : 2016-02-19
Category : Computers
ISBN : 9780738441092

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Hybrid Cloud Data and API Integration: Integrate Your Enterprise and Cloud with Bluemix Integration Services by Srinivas Cheemalapati,Yi-an Chang,Shahir Daya,Matthieu Debeaux,Odilon Magroski Goulart,Vasfi Gucer,Rahul Gupta,Shamim Hossain,David Kwock,Jordan T Moore,David N Nguyen,Bobby Woolf,IBM Redbooks Pdf

IBM® Hybrid Integration Services is a set of hybrid cloud capabilities in IBM BluemixTM that allows businesses to innovate rapidly while, at the same time, providing IT control and visibility. It allows customers to quickly and easily build and operate systems that mix data and application programming interfaces (APIs) from a wide variety of sources, whether they reside on-premises or in the cloud. In many cases, you want to expose your IT assets from your private cloud as APIs and at the same time have best overall manageability and control of who uses your assets and how. Bluemix provides a set of services such as Secure Gateway, API Management, Connect and Compose, DataWorks, and API Catalog, which enable Hybrid Cloud Integration capabilities. This IBM Redbooks® publication provides preferred practices around developing cloud solutions using these Hybrid Integration Services that help you maintain data consistency, manageability, and security for critical transactions.

Accelerating Digital Transformation on Z Using Data Virtualization

Author : Blanca Borden,Calvin Fudge,Jen Nelson,Jim Porell,IBM Redbooks
Publisher : IBM Redbooks
Page : 38 pages
File Size : 40,9 Mb
Release : 2021-04-13
Category : Computers
ISBN : 9780738457291

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Accelerating Digital Transformation on Z Using Data Virtualization by Blanca Borden,Calvin Fudge,Jen Nelson,Jim Porell,IBM Redbooks Pdf

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.

Performance and Capacity Themes for Cloud Computing

Author : Elisabeth Stahl,Andrea Corona,Frank De Gilio,Marcello Demuro,Ann Dowling,Lydia Duijvestijn,Avin Fernandes,Dave Jewell,Bharathraj Keshavamurthy,Shmuel Markovits,Chandrakandh Mouleeswaran,Shawn Raess,Kevin Yu,IBM Redbooks
Publisher : IBM Redbooks
Page : 76 pages
File Size : 53,8 Mb
Release : 2013-03-20
Category : Computers
ISBN : 9780738451206

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Performance and Capacity Themes for Cloud Computing by Elisabeth Stahl,Andrea Corona,Frank De Gilio,Marcello Demuro,Ann Dowling,Lydia Duijvestijn,Avin Fernandes,Dave Jewell,Bharathraj Keshavamurthy,Shmuel Markovits,Chandrakandh Mouleeswaran,Shawn Raess,Kevin Yu,IBM Redbooks Pdf

This IBM® RedpaperTM is the second in a series that addresses the performance and capacity considerations of the evolving cloud computing model. The first Redpaper publication (Performance Implications of Cloud Computing, REDP-4875) introduced cloud computing with its various deployment models, support roles, and offerings along with IT performance and capacity implications associated with these deployment models and offerings. In this redpaper, we discuss lessons learned in the two years since the first paper was written. We offer practical guidance about how to select workloads that work best with cloud computing, and about how to address areas, such as performance testing, monitoring, service level agreements, and capacity planning considerations for both single and multi-tenancy environments. We also provide an example of a recent project where cloud computing solved current business needs (such as cost reduction, optimization of infrastructure utilization, and more efficient systems management and reporting capabilities) and how the solution addressed performance and capacity challenges. We conclude with a summary of the lessons learned and a perspective about how cloud computing can affect performance and capacity in the future.

IBM Cloud Provisioning and Management for z/OS: An Introduction

Author : Keith Winnard,Gary Puchkoff,Hiren Shah,IBM Redbooks
Publisher : IBM Redbooks
Page : 22 pages
File Size : 51,7 Mb
Release : 2016-10-03
Category : Computers
ISBN : 9780738455648

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IBM Cloud Provisioning and Management for z/OS: An Introduction by Keith Winnard,Gary Puchkoff,Hiren Shah,IBM Redbooks Pdf

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.