This week’s Computer Weekly, we talk exclusively to Tesco CIO Mike McNamara about why the UK's biggest retailer is spending £150m on its online business. And, with the London 2012 Olympics only weeks away; we look at how IT testing is progressing. 

CIOs are more confident of securing technology budget increases than at any time in the last five years, according to the CIO Technology Survey 2012. 

This E-Guide offers expert insight into how today's health care facilities can use thin provisioning to address the ever-present problem of storage underutilization, eliminating the need for additional storage purchases. Additionally, discover essential tips for implementing thin provisioning in you health care facility. 

USA Technologies sought a solution that offered better QA and testing to meet the expanding demand of transactions at its 48,000 point-of-sale, cashless micro-transaction machines. This paper outlines the solution it chose and how it offers an automated software load and elevated performance testing. Read this to learn more about its benefits. 

This paper outlines how one specific business intelligence (BI) platform can benefit your financial organization. Read this now and learn how CFO dashboards can be used to measure, monitor and optimize banking performance, why creating a risk intelligent enterprise is critical, how to efficiently manage customers and investments and so much more. 

<p>Deciding exactly how much to invest in security can be challenging for any business. Too great an investment can waste resources, too little can jeopardize the business. In this resource, explore the top security concerns for midsize organizations and how to determine a security approach that is both practical and effective.</p> 

Find out why now is the best time to migrate to Exchange 2010 in this expert e-zine. Plus, discover how to cost-effectively meet the hardware and performance demands of this latest upgrade. 

While fixed-function devices such as point-of-sale (POS) systems, ATMs, mobile devices and more are subjected to the same threats and compliance requirements as regular endpoints, they also have their own innate security challenges. This paper uncovers a 3-pronged approach to securing fixed-function devices and how to effectively implement them. 

This paper examines an array of solutions for SAP customers to optimize the Order-to-Cash processes in ways that contain costs and achieve optimum organizational efficiency, high customer retention and successful cash management. 

Purchasing a server is a big ordeal for any business. It's costly, time-consuming and can sometimes be disruptive, but that initial investment in time and money usually pays off - and fast. Read this article to find out when it’s time to purchase a server and why you need to purchase one.