| Title | Date Added | Company | |
|---|---|---|---|
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Battery Technology for Data Centers and Network Rooms: VRLA Reliability and Safety | 2009-04-08 | American Power Conversion (APC) |
| The Valve Regulated lead-Acid (VRLA) battery is the predominant choice for small and medium-sized Uninterruptible Power Supply (UPS) energy storage. This white paper explores how the technology affects overall battery life and system reliability. It will examine the expected performance, life cycle factors, and failure mechanisms of VRLA batteries.
Tags: Data Infrastructure, Components, IT Infrastructure |
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Battery Technology for Data Centers and Network Rooms: Ventilation | 2009-04-08 | American Power Conversion (APC) |
| Lead-acid batteries are the most widely used method of energy reserve. Ventilation systems must address health and safety as well as performance of the battery and other equipment in a room. Valve Regulated Lead Acid (VRLA) batteries and modular battery cartridges (MBC) do not require special battery rooms and are suitable for use in an office environment. Air changes designed for human occupancy normally exceed the requirements for VRLA and MBC ventilation. Vented (flooded) batteries, which release hydrogen gas continuously, require a dedicated battery room with ventilation separate from the rest of the building. This paper summarizes some of the factors and codes to consider when selecting and sizing a ventilation system for a facility in which stationary batteries are installed.
Tags: Office Equipment, Components, Data Infrastructure |
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Testing Mobile Business Applications: A Hybrid Approach | 2007-03-01 | Caritor |
Ensuring that the mobile applications you develop are just as agile and reliable as your PC-based programs presents unique challengesÃÂchallenges that are related to:
Tags: Components, Software Development Tools, Software Development Tools, Mobile and Wireless, Software Development Tools |
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ROI on Test Automation - A Simple Yet Powerful Approach | 0000-00-00 | Caritor |
| Many ISVs and other software development organizations are turning to test automation to improve their quality assurance programs. But how can you know if the benefits of test automation are worth the required capital outlay? That's the subject of this Caritor white paper, which outlines a method for evaluating the ROI of test automation in terms of its direct and indirect benefits across people, process, and technology drivers.
Tags: Components, Enterprise Planning, IT Budgeting, Desktop Client OS |
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Quickly Pinpoint and Resolve Problems in Windows and .NET Applications | 2008-02-01 | BMC Software |
| Whether you are developing Windows/.NET apps or supporting them, an automated problem resolution process will allow your organization to build more new functionality, execute more tests, accelerate the release of higher-quality applications, and resolve issues faster - all the while maintaining or reducing project costs.
Tags: Components, Software Development Tools, Software Development Tools |
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Scandisk & Defrag | 2000-11-06 | PuterGeek.Com |
| Scandisk and Defrag are important utilities that come with Windows, to help you tune up your Windows filesystem and make sure it's running properly. Scandisk checks your drive to make sure there aren't any problems with it, and Defrag (short for Disk Defragmenter) organizes your filesystem to help Windows read files faster.
Tags: Components, |
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Field MTBF Numbers: What Do They Really Mean? | 2000-06-15 | Liebert |
| MTBF is an acronym for Mean Time Between Failures. In general, a higher MTBF number indicates a more reliable product. Beyond this simple definition, you?ll find a wide variety of special meanings. In the military/aerospace industries, MTBF is defined by a specific set of calculations. The formula for system longevity is based on the thermal, electrical and environmental stresses on each component. The engineer evaluates the components and subassemblies in a particular product by these formulas and produces an overall number called calculated MTBF. | |||
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Effective Application Testing Methodology & Standards | 0000-00-00 | Dulcian |
| Application testing is just part of the overall Test Plan for any system. The integration of the applications must be clean and seamless. The most complex and failure-prone portions of the application are the interfaces between parts of the new application and the existing systems. Even though all systems have passed unit testing, you need to ensure that all of the interfaces are correct. The essence of system testing is not only to test the individual modules. Instead, entire business transactions must be processed through the system.
Tags: Software Development Tools |
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