In this report Ovum calls for a rethink of the traditional IT technology stack, to ensure better interoperability and adaptability. 

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. 

Economies of scale, flexibility and costreduction – cloud advocates have made sure that we are familiar with these potential benefits, even if we have yet to agree on an exact definition of cloud computing. But doubters argue that none of these benefits will actually be available unless some fundamental security issues can be overcome. 

<p>Given the competitive marketplace, evaluating source code analysis tools can be overwhelming. This case study highlights one recommended offering, the quality indicators it provided, and the results one organization achieved after implementing it.</p> 

This whitepaper explores new WLAN architectures and deployment models that have emerged which offer more options to help retailers get what they need while sticking to their budgets. 

Cloud Computing is easy to deploy, flexible and cost-effective.  As federal agencies continue to outsource data management and operations to third-party cloud providers, their ability to ensure data integrity and privacy is becoming a potential security risk. Read this white paper to learn how you can manage Cloud Computing safely and efficiently. 

Oracle Database 11g Release 2, the second release of the award winning Oracle Database 11g, provides the foundation for IT professionals to successfully deliver more information with higher quality of service, make more efficient use of their budgets, and reduce the risk of change in data centers. 

<p>Despite increased storage budgets, customers are still struggling to manage the proliferation of data. This expert e-guide takes a closer look at the evolving storage landscape and discusses emerging data management tools and predictions for the future.</p> 

While maintaining high availability is critical in every business to avoid downtime and keep systems running smoothly, it can be very costly. This white paper introduces a new, automated storage solution that offers a cost-effective alternative approach to ensuring high availability and business continuity. 

As VoIP usage becomes widespread, enterprise users will become subject to many of the same security risks that have affected data networks. This report highlights some of the potential security problems associated with VoIP and address what measures can be taken to secure enterprise VoIP deployments. 

Your Microsoft SQL Server databases keep growing, but your storage hardware – and budget – aren’t. Check out this free trial download of powerful, easy to use backup and recovery software that gets the maximum from your current hardware – and does it all under budget. 

Exponential data growth is challenging today’s IT managers to scale their storage capacity while delivering high performance and staying within tight budgets. Read this paper to find out so much more.