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  • MPI Ethno. Forsch.  (9)
  • 2015-2019  (9)
  • International Business Machines Corporation International Technical Support Organization.  (9)
  • World Bank
  • CICS (Computer system)  (9)
Datasource
  • MPI Ethno. Forsch.  (9)
Material
Language
Years
Year
  • 1
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition.
    Series Statement: IBM redbooks
    Keywords: Wal-Mart (Firm) ; CICS (Computer system) ; Electronic books ; Electronic books ; local
    Abstract: 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.
    Note: Number on resource description page: SG24844400. - Description based on online resource; title from cover (Safari, viewed April 10, 2019)
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition.
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Web applications ; Java (Computer program language) ; Teleprocessing monitors (Computer programs) ; Web servers ; Computer programs ; Electronic books ; Electronic books ; local
    Abstract: Abstract This IBM® Redbooks® publication is intended for IBM CICS® system programmers and IBM Z architects. It describes how to deploy and manage Java EE 7 web-based applications in an IBM CICS Liberty JVM server and access data on IBM Db2® for IBM z/OS® and IBM MQ for z/OS sub systems. In this book, we describe the key steps to create and install a Liberty JVM server within a CICS region. We then describe how to best use the different deployment techniques for Java EE applications and the specific considerations when deploying applications that use JDBC, JMS, and the new CICS link to Liberty API. Finally, we describe how to secure web applications in CICS Liberty, including transport-level security and request authentication and authorization by using IBM RACF® and LDAP registries. Information is also provided about how to build a high availability infrastructure and how to use the logging and monitoring functions that are available in the CICS Liberty environment. This book is based on IBM CICS Transaction Server (CICS TS) V5.4 that uses the embedded IBM WebSphere® Application Server Liberty technology. It is also applicable to CICS TS V5.3 with the fixes for the continuous delivery APAR PI77502 applied. Sample applications are used throughout this publication and are freely available for download from the IBM CICSDev GitHub organization along with detailed deployment instructions.
    Note: Number on resource description page: SG24841800. - Description based on online resource; title from cover (Safari, viewed February 3, 2018)
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  • 3
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition (April 2016) /
    Series Statement: IBM redbooks
    Keywords: Wal-Mart (Firm) ; Web services ; CICS (Computer system) ; Cloud computing ; Electronic books ; Electronic books ; local
    Abstract: 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 th...
    Note: "SG24-8347-00"--Back cover. - Includes bibliographical references. - Description based on online resource; title from cover (viewed May 10, 2016)
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  • 4
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition.
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Teleprocessing monitors (Computer programs) ; Web servers ; Computer programs ; Web applications ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication, intended for architects, application developers, and system programmers, describes how to design and implement Java web-based applications in an IBM CICS® Liberty JVM server. This book is based on IBM CICS Transaction Server V5.3 (CICS TS) using the embedded IBM WebSphere® Application Server Liberty V8.5.5 technology. Liberty is an asset to your organization, whether you intend to extend existing enterprise services hosted in CICS, or develop new web-based applications supporting new lines of business. Fundamentally, Liberty is a composable, dynamic profile of IBM WebSphere Application Server that enables you to provision Java EE technology on a feature-by-feature basis. Liberty can be provisioned with as little as the HTTP transport and a servlet web container, or with the entire Java EE 6 Web Profile feature set depending on your application requirements. This publication includes a Technology Essentials section for architects and application developers to help understand the underlying technology, an Up-and-Running section for system programmers implementing the Liberty JVM server for the first time, and a set of real-life application development scenarios.
    Note: Number on resource description page: SG24833500. - Description based on online resource; title from cover page (viewed January 26, 2016)
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  • 5
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition.
    Series Statement: IBM Redbooks
    Keywords: z/OS ; CICS (Computer system) ; Electronic data processing ; Distributed processing ; Electronic books ; Electronic books ; local
    Abstract: 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 IBM Redbooks publication 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 understand how an upgrade to the latest release of CICS TS affects their environment. Application Developers wanting to design and code highly optimized applications for deployment into a CICS TS environment. This publication covers the following topics: A description of the factors that are involved in the interaction between IBM z Systems™ hardware and a z/OS software environment. A definition of key terminology that is used when describing the results of CICS TS performance benchmarks. A presentation of how to collect the required data (and the methodology used) when applying Large Scale Performance Reference (LSPR) capacity information to a CICS workload in your environment. An outline of the techniques that are applied by the CICS TS performance team to achieve consistent and accurate performance benchmark results. High-level descriptions of several key workloads that are used to determine the performance characteristics of a CICS TS release. An introduction to the open transaction environment and task control block (TCB) management logic in CICS TS, including a reference that describes how several configuration attributes combine to affect the behavior of the CICS TS dispatcher. Detailed information that relates to changes in performance characteristics between successive CICS TS releases, covering comparisons that relate to CICS TS V4.2, V5.1, V5.2, and V5.3. The results of several small performance studies to determine the cost of using a specific CICS functional area.
    Note: Number on resource description page: SG24829800. - Includes bibliographical references. - Description based on online resource; title from cover page (Safari, viewed April 15, 2016)
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  • 6
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: First edition.
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Teleprocessing monitors (Computer programs) ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication provides an example approach of an agile IT team that implements development and operations (DevOps) capabilities into an IBM CICS® application. Several tools are used to show how teams can achieve transparency, traceability, and automation in their application lifecycle with the assistance of all the stakeholders to deliver high-quality application changes that meet the requirements. The application changes that are built highlight the composable and dynamic nature of using CICS, the Liberty JVM runtime server, and IBM UrbanCode™ Deploy, which allows developers to get their applications running quickly by using only the programming model features that are required for their applications. The target audience for this publication is IT developers, managers, and architects, and project managers, test managers and developers, and operations managers and developers.
    Note: Number on resource description page: SG24833900. - Description based on online resource; title from cover page (viewed January 26, 2016)
    Library Location Call Number Volume/Issue/Year Availability
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  • 7
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: Third edition.
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Teleprocessing monitors (Computer programs) ; Electronic books ; Electronic books ; local
    Abstract: The IBM® CICS® Interdependency Analyzer (CICS IA®) is a runtime tool for use with IBM CICS Transaction Server for z/OS®. CICS IA allows both system programmers and application developers to get an understanding of the relationships and dependencies of your CICS applications and the environment on which they run. By analyzing data collected by CICS IA, you can make changes to your environment in a safe and controlled but timely manner to address changing demands on your business applications. In this IBM Redbooks® publication, we first provide a detailed overview of what CICS IA is and what business issues it addresses before we review how to configure CICS IA to collect the data that you require with the minimum provenance impact. We then show how you can analyze this data to assist with day-to-day application changes and major projects such as application onboarding.
    Note: Number on resource description page: SG24645802. - Includes bibliographical references. - Description based on online resource; title from cover page (Safari, viewed January 22, 2016)
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  • 8
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations.
    Edition: Second edition.
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Teleprocessing monitors (Computer programs) ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication describes IBM TXSeries® for Multiplatforms, which is the premier IBM distributed transaction processing software for business-critical applications. Before describing distributed transaction processing in general, we introduce the most recent version of TXSeries for Multiplatforms. We focus on the following areas: The technical value of TXSeries for Multiplatforms New features in TXSeries for Multiplatforms Core components of TXSeries Common TXSeries deployment scenarios Deployment, development, and administrative choices Technical considerations It also demonstrates enterprise integration with products, such as relational database management system (RDBMS), IBM WebSphere® MQ, and IBM WebSphere Application Server. In addition, it describes system customization, reviewing several features, such as capacity planning, backup and recovery, and high availability (HA). We describe troubleshooting in TXSeries. We also provide details about migration from version to version for TXSeries. A migration checklist is included. We demonstrate a sample application that we created, called BigBlueBank, its installation, and the server-side and client-side programs. Other topics in this book include application development and system administration considerations. This book describes distributed IBM Customer Information Control System (IBM CICS®) solutions, and how best to develop distributed CICS applications.
    Note: Number on resource description page: SG24718501. - Includes bibliographical references. - Description based on online resource; title from cover (Safari, viewed June 19, 2015)
    Library Location Call Number Volume/Issue/Year Availability
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  • 9
    Online Resource
    Online Resource
    Poughkeepsie, NY : IBM Corporation, International Technical Support Organization
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Edition: Second edition (March 2015).
    Series Statement: IBM redbooks
    Keywords: CICS (Computer system) ; Teleprocessing monitors (Computer programs) ; Electronic books ; Electronic books ; local
    Abstract: This IBM® Redbooks® publication describes the new channels and containers support in IBM Customer Information Control System (CICS®) Transaction Server V5.2. The book begins with an overview of the techniques used to pass data between applications running in CICS. This book describes the constraints that these data techniques might be subject to, and how a channels and containers solution can provide solid advantages alongside these techniques. These capabilities enable CICS to fully comply with emerging technology requirements in terms of sizing and flexibility. The book then goes on to describe application design, and looks at implementing channels and containers from an application programmer point of view. It provides examples to show how to evolve channels and containers from communication areas (COMMAREAs). Next, the book explains the channels and containers application programming interface (API). It also describes how this API can be used in both traditional CICS applications and a Java CICS (JCICS) applications. The business transaction services (BTS) API is considered as a similar yet recoverable alternative to channels and containers. Some authorized program analysis reports (APARs) are introduced, which enable more flexible web services features by using channels and containers. The book also presents information from a systems management point of view, describing the systems management and configuration tasks and techniques that you must consider when implementing a channels and containers solution. The book chooses a sample application in the CICS catalog manager example, and describes how you can port an existing CICS application to use channels and containers rather than using COMMAREAs.
    Note: Includes bibliographical references. - Description based on online resource; title from title page (Safari, viewed April 6, 2015)
    Library Location Call Number Volume/Issue/Year Availability
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