HACMP/XD uses PPRC mirroring technology to provide disaster recovery for critical applications' data. This involves collecting configuration data from the storage as well as from the cluster nodes; at times this can be tedious.
Get hands on experience with Enterprise Modernization Sandbox for System z.
In this second installment of The busy Java developer's guide to Scala series, learn a basic premise of language measurement: that the power of a language can be measured in direct relation to its ability to integrate new facilities -- in this case, support for complex numbers.
This tutorial series covers how to get started with Java Server Faces (JSF) technology, a server-side framework that offers a component-based approach to Web user-interface development. Part 1 gets you started with a JSF 1.2 overview and a basic application.
Learn how Rational Build Forge can extend a simple compile and package build process by adding customization and deployment capability.
JavaFX Script, which made its debut last spring, is a scripting language that runs on top of Java Platform, Standard Edition 6 and makes it easy to code sophisticated user interfaces.
Use this dynamic tracing facility for performance analysis as well as for debugging problems. A probe is a software mechanism that interrupts normal system action to investigate and obtain information about current context and system state.
In this tutorial, learn how to configure an inter-realm setup between IBM Network Authentication Service (IBM NAS) and Microsoft Active Directory for AIX Network File System (NFS) Version 4.
Go through detailed information on how the AIX virtual memory manager works and how to use tunable parameters to adjust the operation of the AIX VMM.
Download a free trial version of IBM Rational Software Analyzer Developer Edition V7.0 or IBM Rational Software Analyzer Enterprise Edition V7.0, an extensible static analysis solution that enables identification of code-level issues early in the development cycle saving both tim …
JavaServer Faces (JSF) technology, a server-side framework that offers a component-based approach to Web user-interface development, has come a long way. JSF 1.2 has fixed some JSF pain points and added some nice features.
The Net-SNMP library now has Python bindings, and it is an excellent choice to write custom code to manage a data center or supplement full-blown Network Management Systems.
Momentum for organizations to adopt Java Platform, Enterprise Edition 5 is steadily increasing as the platform's container support, developer tools, educational resources, and developer-community experience all improve.
Learn how to do more with your reusable assets with the free Rational Asset Manager eKit. The eKit includes demos on how Rational Asset Manager tracks and audits your assets in order to utilize them for reuse.
Discover how to scan your network for services and how to regularly monitor your services to keep uptimes to a maximum. A key way of ensuring the security of your network is to know what is on your network and what services individual machines are at risk of exposure.
DB2 9 is the result of a five-year development project that transformed traditional (static) database technology into an interactive data server that merges the high performance and ease of use of DB2 with the self-describing benefits of XML.
IBM Rational Manual Tester is a manual test authoring and execution tool that promotes test step reuse to reduce the impact of software change on testers and business analysts. It addresses the needs of teams performing at least a portion of their testing manually.
Continuous Integration (or CI) is a process that consists of continuously compiling, testing, inspecting, and deploying source code.
Learn how to exploit fine-grained parallelism using the fork-join framework coming in Java 7. The fork-join abstraction provides a natural mechanism for decomposing many algorithms to effectively exploit hardware parallelism. Get free software to Kick-Start your Java apps.
The IBM Lock Analyzer for Java, available from alphaWorks, provides real-time lock monitoring on a running Java application.
IBM Rational Functional Tester is an automated functional and regression testing solution for QA teams concerned with the quality of their Java, Microsoft Visual Studio .NET, and Web-based applications.
Make testing a first class citizen. This complimentary kit for testers provides a collection of materials that can help you understand and use Rational testing tools and best practices to build high-quality applications.
If you have an environment with many AIX systems, then you know that installing, upgrading, and maintaining the software can take a considerable amount of time.
Diagnose and service memory overlays and address errors more efficiently with POWER6 processors and AIX Version 6.1. In the AIX operating system, software components share the kernel address, creating a serviceability issue for the AIX kernel and kernel extensions.
Modern software projects are no longer solely monolithic creations of single local project teams Now in its second generation, the Apache Maven build tool -- unlike legacy build tools created before the Internet-enabled era of global software development -- was designed from the …
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