We are facing an avalanche of data. The unstructured data we gather can contain many insights that could hold the key to business success or failure. Harnessing the ability to analyze and process this data with Hadoop is one of the most highly sought after skills in today's job market. Hadoop, by combining the computing and storage powers...

The best business guide for design professionals just got better! This revised and expanded second edition includes everything designers need—besides talent—to turn their artistic success into business success. You’ll find information on key issues facing designers from freelancing to managing...

• Learn about the fundamentals of cloud storage using OpenStack Swift
• Explore how to install and manage OpenStack Swift along with various hardware and tuning...

If you are dealing with large projects on a daily basis, you know that the most difficult task is to deliver products on time and within a budget. However, many factors can influence those variables, including the...

Time is a precious commodity, especially if you're a system administrator. No other job pulls people in so many directions at once. Users interrupt you constantly with requests, preventing you from getting anything done. Your managers want you to get long-term projects done but flood you with requests for quick-fixes that...

Objective certification of professionals is a time-honored tradition in many fields, including medicine and law. As small computer systems and networks proliferated over the last decade, Novell and Microsoft produced extremely popular certification products for their respective operating system and network technologies. These...

Increasingly, parallel processing is being seen as the only cost-effective method for the fast solution of computationally large and data-intensive problems. The emergence of inexpensive parallel computers such as commodity desktop multiprocessors and clusters of workstations or PCs has made such parallel methods generally...