The Virtualization Practice

Tag Archive for Amazon

CloudComputing

Have you taken any time to so who run what hypervisor? Is it just me or does there seem to be a lot of articles and post about Open Stack recently that it would almost seem like everything is running on Open Stack? Seems to be that there seems to be a push to help keep Open Stack on the path to becoming more mainstream and the new partnership with Red Hat building might be just the ticket. For now, Open Stack is still going through its adolescence but has great potential to go out and really make a difference in this world. Until then, have you ever stopped to consider and look at what underlying hypervisor is supporting the clouds we all know and love?

DesktopVirtualization

How good an idea to Virtualize XenApp? There were a number of benefits identified way back then: hardware abstraction allowing easier image management and OS upgrades; options for higher availability and faster recovery; even fail-over. Virtualization enabled silo consolidation and importantly enabled better management of user capacity on servers. However, there is a price. Reduced density and performance. Not all applications will benefit. That said, the flexibility that virtualization of XenApp offers is likely of greater benefit to many organisations.

CloudComputing

When it comes to public cloud computing services that old adage of “fast, cheap, or good – pick any two” certainly hold true. Amazon can offer you cheap, and since they own their stack, a rapid cycle time DevOps approach to support. But you are not going to get enterprise grade service level guarantees for Amazon’s pricing. To get both agile responsiveness and enterprise grade SLA’s you are going to have to give up on cheap.