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. 

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. 

This report from Accenture looks at the challenges facing the public sector in offering digital services. 

Companies need to make significant investments in digital skills and technologies if they are to meet the needs of their customers, Booz&Co argues in this report. 

<p>This special nine-page report from Computer Weekly analyses the challenges facing IBM, its financial performance, the services it offers.</p> 

This report from Ovum warns that enterprises need to recognise that they will need to move to IPv6, even if they have IPv4 addresses available. They should treat IPv6 like any other disaster recovery plan. 

Nucleus has found NetSuite customers are both satisfied and loyal, as NetSuite enables them to rapidly deploy ERP functionality that is integrated with other components without the cost and timeline of traditional on-premise systems. 

This informative webcast discusses how to harness the power of social media and provides a demonstration of Alfresco's enterprise content management tool. 

This report, the third in a series of studies examining the impact that emerging online media have on B2B technology marketing, shows how three mainstays of the Web 2.0 culture are evolving into B2B information delivery tools: Online video, Social networks and Wikis. 

Amid the ongoing impact of the sub-prime meltdown and the ensuing credit crunch, lenders are facing a much tougher market than has been seen for some time. Business Rules Management Systems (BRMS) can enhance risk management, lending process streamlining and flexibility. 

This report, the second in a series of studies looking at the impact emerging online applications have on B2B technology marketing, finds that blogs and Real Simple Syndication (RSS) are catching on more quickly than previously thought. 

This resource provides an overview of features and benefits provided by the open source content management platform - Alfresco Enterprise 4.