For over a year now, a large number of industry experts have been asking questions like “is PaaS becoming just a feature of IaaS?,” “is PaaS dying?,” “do you really need a PaaS?,” and “is PaaS dead?” This has raised great deal of passionate debate in Twitter-land and other social media outlets, although supporters of stand-alone PaaS solutions are mostly those who are employed by vendors of those solutions. Continue reading The War on PaaS
On October 17, the Wall Street Journal reported that IBM revenues have now declined for six straight quarters. IBM has told financial analysts that the company is capable of generating revenue growth in the low to mid single digits, but the fact is that IBM has not achieved that kind of growth since 2011. According to the report, IBM’s hardware revenue has fallen by 17%, with the hardware unit losing $167M, and the growth in the software business has gone from 4% to -1% (in other words, the software business has shrunk). Continue reading Are Market Dynamics Going to Kill IBM?
There are different public cloud use cases. Here at The Virtualization Practice we moved our datacenter from the north to the south part of the country and utilized the cloud to host the workloads during the transition. Edward Haletky, yesterday posted about Evaluating the Cloud: Keeping your Cloud Presence and presented the question and his thoughts of is it worth staying in the cloud or bringing the data home. Continue reading Public Cloud Use Cases
With Dell buying Quest, and VMware buying DynamicOps, the Virtualization Management landscape has been forever changed. Now Dell is a full fledged systems management vendor, and VMware has crossed the line into managing both their own and other hypervisors, and being able to construct clouds that even include non-virtualized resources. This gives rise to a very interesting question. Are Dell and VMware turning into traditional systems management vendors like CA, IBM, HP, and BMC or are they preparing to disrupt the existing systems management business just like VKernel (part of Quest, and now Dell) and DynamicOps did when they were startups? Continue reading Virtualization Management – VMware and Dell, Big 2 or Big 6?
Some of us have multiple cloud endpoints in the form of mobile end user computing devices all trying to access our personal and corporate data to do our daily jobs. These incredibly useful enduser computing devices (smartphones, tablets, etc.) are now a part of our organizations life. So how do we protect our data from them. IBM recently took a draconian measure of banning Siri from their employees iPhones. Yet, how can they enforce such a measure? Continue reading End User Computing: Protecting Data From the Device
In today’s cloud-centric, virtual everything world it’s easy to forget that the mainframe still dominates enterprise IT. So when IBM announced zEnterprise in July 2010 its potential as a virtualization platform may have been overlooked. Now however it may be time to look again. Continue reading Get ready for the Windows Mainframe