High density IT equipment stresses the power density capability of modern data centers. Installation and unmanaged proliferation of this equipment can lead to unexpected problems with power and cooling infrastructure including overheating, overloads, and loss of redundancy. The ability to measure and predict power and cooling capability at the rack enclosure level is required to ensure predictable performance and optimize use of the physical infrastructure resource. This paper describes the principles for achieving power and cooling capacity management.

A report sampling over 100 large enterprises that explores the types of cost savings that can be gained by employing a comprehensive content security solution with a cloud client architecture. The report concludes total savings of up to 40% can be achieved.

Reaching tight alignment with these objectives is not an easy task. Yet, we believe when a communication services provider integrates these customer-centric objectives into the design of its converged solution, its business customers will no longer ask if the solution will meet their objectives. Rather, the question becomes one of execution: how and when to move to a converged communication solution. converged solution. From these attributes, a framework to measure and compare providers' converged solutions emerges. We will conclude with a review of Sprint's approach to offering true convergence to business and government customers.

Every professional mechanic or home handyman knows that you need the "right" tool to do the job. This entails making an initial investment to ensure that you have a complete set of screwdrivers, both slotted and Phillips-head, and a complete set of wrenches, both open-end and box-end, standard and metric, to be sure that you can handle any requirement, as well as a set of hex keys or Allen wrenches, in addition to any number of power tools. Sure, you can use the proverbial "adjustable" wrench that can be sized to fit any purpose (you know - One-Size-Fits-All, just not very well). However, this type of tool is known to slip, or even strip the threads of the hard-to-find expensive bolt, causing you to make an unexpected investment in both time and money. As an old familiar saying goes, "you can pay me now, or pay me later." Unfortunately, "pay me later" often turns out to be a larger figure!

Drive quality earlier in the development process with continuous testing. Large development organizations have increasingly been adopting select agile practices to enable faster development, create more reliable software, and reduce costs. Chief among these practices is providing developers early and frequent feedback from users, from other developers, and especially from the programming, build, and test tools. In the latter category, continuous integration and continuous testing are emerging as valuable techniques for identifying errors early so they can be corrected immediately by the developer who made the code changes.