Showing documents 41 to 50 of 146  Previous  Next

Results per page: 5 | 10 | 20


cover image

Optimizing System z Batch Applications by Exploiting Parallelism
z Systems

Redpaper, published 21 Aug 2014

This IBM® Redpaper™ publication shows you how to speed up batch jobs by splitting them into near-identical instances (sometimes referred to as ). It is a practical guide, which is based on the authors’ testing experiences with a batch job that is similar to those jobs that are found in customer applications. This guide documents the issues that the team encountered and how the issues were resolved. The final tuned implementation produced better results than the initial traditional implementation. Because job splitting often requires application code changes, this guide includes a ... [more]


cover image

Understanding Mainframe Economics
z Systems

Point-of-View, published 14 Aug 2014

The cost of running a workload can be lower on the mainframe than on other platforms you may be considering. When considering the economics of the mainframe, simple benchmark test results can be misleading. Variability in workload demand and workload management are examples of factors that affect the cost of delivering a workload. Typically, administrators achieve significant operational efficiencies on the mainframe. A variety of workloads can be virtualized and consolidated using Linux on System z®, which results in lower overall software costs when compared to other platforms. Customized ... [more]


cover image

Addressing Emerging Threats and Targeted Attacks with IBM Security Network Protection
Security

Redguide, published 16 Jul 2014

In networks today, organizations are faced with hundreds of new web and non-web applications that are available to their users. Social media applications, peer-to-peer file transfer applications, Voice over Internet Protocol (VoIP), web-based email, cloud data storage, and many others are all readily available. The ease and speed at which these new applications can be installed or simply accessed reduces the effectiveness of a perimeter-based security architecture and provides many new types of risks. These applications can be used by an attacker to obtain initial access into the ... [more]


cover image

Always On: Business Considerations for Continuous Availability
Application Platform

Redguide, published 25 Apr 2014, last updated 14 Jul 2014

In 2013, IBM® conducted an IBM Academy of Technology initiative in which we reviewed the end-to-end aspects of continuous availability (governance, technological advancements, architectural patterns, design and operational practices). We identified specific business requirements that mandate continuous availability and also found organizations that have continuous availability as part of their DNA. However, most organizations have invested in high availability or disaster recovery but not in continuous availability. For these organizations, continuous availability might not be a requirement ... [more]


cover image

Integrated Law Enforcement: A Holistic Approach to Solving Crime
Smarter Cities

Redguide, published 23 Jun 2014

IBM® i2® Integrated Law Enforcement is a single solution that supports three primary types of user communities with three major logical components:
- Intelligent Operations, serving the command and operational community
- Intelligence Analysis, serving the analyst and investigative community
- Integrated Policing, serving the front line officer community
i2 Integrated Law Enforcement offers a modular design and flexible deployment options. Agencies can choose to deploy the entire preconfigured law enforcement solution or they can gradually deploy modules ... [more]


cover image

Mainframe Modernization and Skills: The Myth and the Reality
z Systems

Point-of-View, published 27 May 2014, last updated 31 May 2014

In April 2014, IBM® celebrated the 50th anniversary of the first mainframe computer, the System/360. Growth over that time has been such that today, much of the world's business runs on IBM mainframes, including 97 of the world's top 100 banks. Yet perhaps because it has been around as long as it has, the mainframe is seen by some as not modern enough for today's demands. Defying predictions, the IBM mainframe is not only alive today, running much of the world's business, but its usage continues to grow. So to prepare for future resource needs, mainframe customers must adopt plans to onboard ... [more]


cover image

Cloud Workloads on the Mainframe
z Systems

Point-of-View, published 21 May 2014

Far from being out of date, mainframes are used around the world to build robust, trusted clouds. Increasingly, organizations are turning to cloud computing to improve their IT responsiveness and to reduce costs. And for enterprise workloads, which require highly reliable and secure platforms to meet demanding service levels, many companies are building their clouds using a mainframe. This IBM Redbooks® Point-of-View publication discusses cloud workloads on the mainframe. A cloud built on a mainframe, such as IBM® zEnterprise® or others in the IBM System z® family, has several distinct ... [more]


cover image

Using IBM Social Business to Take Your Business Relationships to the Next Level: A Game Changer for Small, Medium, and Large Businesses
Analytics

Redguide, published 5 Apr 2011, last updated 27 Mar 2014

IBM® defines Social Business as a business that embraces networks of people to create business value. Social businesses embrace technology to enhance relationships between employees, customers, and partners. They augment business processes and applications with social interactions and insight. They provide integrated activities that use business data and social data. Social businesses more fully integrate the collective knowledge of people-centric networks to accelerate decision making, strengthen business processes, and increase innovation that matters. This IBM Redguide™ publication ... [more]


cover image

Accelerate Development of New Enterprise Solutions for the Cloud with Codename BlueMix
Cloud

Point-of-View, published 24 Feb 2014, last updated 10 Mar 2014

IBM® recently introduced Codename BlueMix, a cloud-based development environment for building, composing, managing, and running your new and innovative cloud applications in an open environment. This IBM Redbooks® Point-of-View publication discusses BlueMix, a cloud-based application development environment that supports the development lifecycle for the applications that are required in today's business environment. The paper also discusses the IBM open cloud architecture, software-defined environments, marketplaces, composable applications, and the new API economy. It describes how new ... [more]


cover image

A Framework for Smart Grid Analytics and Sensemaking: The Mehta Value
Analytics

Redguide, published 6 Feb 2014

The growing complexity of electric power grids requires innovative solutions to effectively manage power grids and to enhance grid security and stability. Predictive modeling software can use the historical data to discover, among other things, failure order, failure relationships to components, and predictors associated with failures. This IBM® Redguide™ publication proposes a dedicated ad hoc synchrophasor network that is embedded within the smart grid. This synchrophasor is a device that can measure, combine, and analyze the time-stamped measurements from various locations on an electric ... [more]


The above is a list of IBM Redguides on IT Business Perspectives, showing most recently published first. IBM Redguides focus on the business view of technology that solves business issues, provides business value, or enables competitive advantage by applying existing technologies or exploring a roadmap for emerging technologies. These publications are available in Adobe PDF format and may be viewed on-line or downloaded for off-line viewing and printing.




IBM Redbooks Mobile App
Redbooks mobile app

The newest version of the official IBM Redbooks mobile app provides automated notifications for new and updated Redbooks content that is specifically tailored to your interests.


Follow IBM Redbooks

Follow IBM Redbooks