In his latest book, titled “Architecting the Cloud: Design Decisions for Cloud Computing Service Models,” Mike Kavis, a seasoned chief technology officer and IT architect, shows how cloud proponents can map out their cloud plans. Mike identifies the six key questions that are essential to cloud architectural planning: 1) Identify the problem statement (why): “The single most important question to answer,” Kavis observes. While cloud is a no-brainer for startups, more established enterprises need […]
service model
Less than a decade ago I owned an advertising agency with 30 staff across three locations. As a digital agency our work was primarily email, internet access, document writing and sharing. To achieve and support that we had a dedicated room in Ipswich that housed switches and servers, back up facilities, racks and air conditioning units to stop everything overheating. The cost of installation was in the tens of thousands and the cost of maintaining […]
Meeting the requirements for cloud data security entails applying existing security techniques and following sound security practices. To be effective, cloud data security depends on more than simply applying appropriate countermeasures. Taken collectively, countermeasures must comprise a resilient mosaic that protects data at rest as well as data in motion. While the use of encryption is a key component for cloud security, even the most robust encryption is pointless if the keys are exposed or […]
Cloud computing adoption is being driven by the desire to innovate rather than save money. That was the message sent out during IBM’s Pulse 2011 event this week in Las Vegas as the man in charge of the cloud for Lockheed Martin and Big Blue’s cloud champion talked up the benefits on offer. Cloud computing marks a turning point in the “industrialisation” of the IT industry, according to Ric Telford, Tivoli’s vice president of autonomic […]