The Christmas Eve Amazon outage that resulted in Netflix being unavailable for 36 hours results from an unacceptable attitude on the part of Amazon towards reliability and performance. Unless Amazon steps up to the plate with a meaningful SLA, Amazon risks damaging its own growth, and the entire concept of public cloud computing.
The Virtualization Practice will be moving from our internal virtual environment and cloud configuration to an external hosted cloud configuration, at least temporarily. However, what we have found is that not all clouds are alike (we all knew that), and that some of our processes were not cloud friendly but what does it mean for moving to the cloud? How does this impact our ability to migrate our data, applications, and management into the cloud?
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If you are running business critical or performance critical applications in shared (virtualized or in a public cloud) environment then you might need big data operations management. If your environment is large enough to make monitoring into a big data problem, then choosing a product from a vendor like CloudPhysics, Reflex Systems, Splunk or Xangati might be a good choice..
Cloud Computing ...
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On 12/18, I had an interesting twitter conversation with Mark Thiele (@mthiele10) about moving to the cloud based on cost. There is a cost perspective to consider as cloud services can be very expensive. When does it make sense to go to the cloud, I think there are two scenarios to consider when talking about going to the cloud. While we were hampered by 140 characters, I think the message is clear.
Recently I have been trying to lighten my conference going load. To do that, I have been thinking about ways to do without my laptop and all the accessories for it, which got me thinking about what it takes to completely use such a device; to fully embrace the next generation of end-user computing using gesture computing and smaller devices. Other than the technical hurdles, there are also training hurdles as full tablet computing, today, has some serious limitations with respect to security, functionality, and in some ways capability. So how does one embrace tablet computing as their next-gen end user computing?
The 12/13 Virtualization Security Podcast featured George Reese CTO on enStratus as our guest panelist. We discussed Cloud API security or more to the point the lack of real cloud API security. To paraphrase George: Some got it, others do not. So what makes up a good cloud API? how can we fix broken cloud APIs?
It is time to expand the virtual playing field. Since the release of both Hyper-V 2012 and vSphere 5.1, there have been an abundant amount of posts comparing the two hypervisors in a head to head fashion. All the different charts, graphs, and tables point to the fact that when comparing maximum values head to head.