White Papers: Data Centre

This IDC Forecast Update provides share positions for revenue and raw capacity for nine named PBBA vendors for the first half of 2011. In addition, this study provides the market size and a five-year forecast for the worldwide PBBA market as part of IDC's Storage Solutions coverage. The five-year forecast includes total factory revenue and raw capacity in terabytes through 2012. The worldwide PBBA market covers both open system-and mainframe-attached products.

This IDC Buyers Case Study: Explores the benefits EMC realised from the use of a range of EMC's own backup and recovery solutions that leverage deduplication technology; Identifies the unique backup challenges for different computing environments and how data deduplication can address these environments; Highlight EMC's legacy backup environment and the changes EMC made as part of a transformation process to increase efficiency, reduce cost and optimise IT - as part of its journey to the private cloud.

For years, the data centre industry has accepted that human operational error, not poor data centre design or engineering, is the number one cause of data centre downtime. Now is the time for companies to evaluate their data centre operations programs. They must be able to clearly articulate operational requirements and design an operations program based on the risk profile of the data centre. However, the road to creating an industry-best operations program will not be easy, especially for those companies whose core expertise is not in business critical facilities. Read on.

The benefits of determining data center infrastructure efficiency as part of an effective energy management plan are widely recognised. The standard metrics of Power Usage Effectiveness (PUE) and its reciprocal Data Center Infrastructure Efficiency1 (DCIE) have emerged as recognised standards. This paper defines a standard approach to collecting data from data centers and showing how to use it to calculate PUE, with a focus on what to do with data that is confusing or incomplete.

Electrical power usage is not a typical design criterion for data centers, nor is it effectively managed as an expense. This is true despite the fact that the electrical power costs over the life of a data center may exceed the costs of the electrical power system including the UPS, and also may exceed the cost of the IT equipment. Read on.