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. 

In this one hour Webcast, presented by Jeff Ramminger, EVP KnowledgeStorm, learn how you can develop more effective content, make it available more efficiently and influence the most important decision makers at the right stages of the buying process. 

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. 

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. 

This white paper discusses how on-demand solutions are revolutionizing business-to-business collaboration and how you can create community within your business partner network. 

The digitisation index from Booz & Co reveals the business leaders and laggards in the digital technology and explains why it is vital to embrace it. 

The SAP Portal Site Management app allows you to run multiple portals within an integrated Web content management (WCM) system. Watch this step-by-step demonstration to see just how easy it is to edit an existing Web page using the tool. Learn how SAP Portal Site Management can enhance your portal environment and improve your overall experience. 

This case study provides insight into a business products company that needed to find a way to integrate their e-commerce strategy with their existing enterprise resource planning (ERP) system. Learn how they were able to seamlessly manage their order statuses, histories, customer items, and more alongside their ERP software. 

This white paper examines credit card fraud and details business rules-based fraud prevention and detection. 

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

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