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. 

Global Knowledge keeps up to date with trends in IT careers, certifications, and compensation. In this, our inaugural quarterly report, we offer a look at salaries for the top 25 IT jobs, organized by region. We also offer a look at the top certifications and in-depth analysis from our resident market research analyst. 

This week’s Computer Weekly examines the growing threat from smartphones being targeted by hackers and viruses as the devices are increasingly used for work. Hospitality giant Mitchells & Butlers talks about its migration to the cloud and the CIO of Airbus discusses his IT priorities and how he spends €500m a year on IT. 

More and more organizations are looking to SOA as the basis of their future computer architecture. Recognizing that legacy application design and implementation approaches have led to applications that are costly to operate, hard to change, organizations are hoping that SOA provides a key component of the answer to these problems. 

It is important for the IT Manager to know the basics of formalized project management. Why? Because every organization needs to be able to implement change and almost all important changes are defined or implemented through project teams. 

Active Administrator™ is a comprehensive and proactive Active Directory management solution. Active Administrator provides four powerful integrated AD management features within one console, including centralized event auditing and reporting, back-up and recovery, Group Policy offline editing and rollback, and simplified delegation of AD rights. 

What skills do you need to be a good manager? How does leadership differ from management? Get answers to these fundamental questions and relate the core skills of management to each other and to the art of leadership in this white paper. Find out how to delegate, negotiate, motivate, lead and more. 

The DXi7500 is the disk backup and remote replication system for data centers where a premium is placed on scalability, performance, high availability, and flexibility. 

This week’s Computer Weekly contains an exclusive interview with JP Morgan COO India Gary-Martin about juggling multiple legacy IT systems while keeping the merchant bank compliant. We also look at how near-field communications technology promises to revolutionise consumer spending and we ask whether 2012 could be the year that APM becomes vital? 

In this new Quest white paper, learn about the challenges of managing Active Directory using native tools – and how provisioning in your diverse environment is equally difficult. Then, discover a third-party solution that not only delivers a comprehensive provisioning solution, but one that makes it quick, easy and painless. 

This Quest Software webcast explains the symptoms of a failing or failed domain or forest. It also discusses how you can best prepare for this failure, and compares manual forest recovery procedures with a powerful automated solution.