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. 

Read this paper to learn how the Associated Newspapers' Web applications migration to VMware vFabric tc Server brought the company fast testing and live deployments, rapid turnaround on production fixes, proactive problem solving, and high website availability. 

In this week’s Computer Weekly, we look at the IT challenges facing retailers, as consumers turn increasingly to web and mobile shopping channels. Oracle president Mark Hurd talks about how the supplier intends to simplify IT infrastructures. And new government CIO Andy Nelson discusses how he plans to transform Whitehall IT. Read the issue now. 

<p>Read this expert content to learn about a four step process to reducing test costs. Learn how to be financially savvy about your testing without cutting valuable employees and managers that enhance your quality assurance processes.</p> 

Against a backdrop of increased use of software that is generally more sophisticated, flexible, scalable and easy to use than it was 5 years ago, this research set out to explore the impact of having to maintain a plethora of different software solutions in today’s cash-strapped corporate environment. 

<p>While many organizations rely on peak-load testing to ensure optimal application performance, balancing infrastructure costs and testing needs can be very challenging. This white paper introduces a new approach to application testing -- the cloud. Learn more about cloud-based application testing and review the key benefits it offers.</p> 

This unique cloud framework is designed to help organisations assess the financial risks of moving to the cloud. 

In this paper you will uncover the steps to building a high performance culture within your business. 

Access this case study to explore a 600-employee health clinic's testing and subsequent selection of a virtual data protection solution. 

This week’s Computer Weekly asks what chancellor George Osborne's Budget means for the UK IT community and if he can deliver his goal to make Britain "the technology centre of Europe". Also you'll find the final part of our private cloud Buyer's Guide and we examine the options for choosing the right WAN optimisation strategy. 

This week's Computer Weekly examines how the Football Association's IT director is using technology to help improve the prospects for the England national team. Our Buyer's Guide to government IT looks at the future of open source in the public sector and we report from Infosec 2012 on the rising number of cyber attacks. Read the issue now. 

This report from Cisco provides insight into the mindset, expectations and behaviour of the world's next generation of workers and what this will mean for businesses in preparing to accommodate the demands of this workforce.