Posts by: Phil Estes

Phil Estes

[This post was written by Phil Estes and Michael Friis.] True multi-platform workload portability has long been the holy grail of enterprise computing. All kinds of virtualization strategies have been used over the years to approximate this dream to varying levels of acceptable performance or usability. On the one hand, virtual machines and hardware virtualization are flexible enough that you can mix and match operating systems (and even CPU architectures) on the same host—but they come with a lot of overhead. However, language-based virtual runtimes don’t have packaging formats that encapsulate all system-level app dependencies, and that makes them unsuitable…

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