Server Buzzwords: 'Cloudwashing', OpenStack and 'Serverless'
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Getting Clarity on the Private vs. Public Cloud Decision
News flash: Private cloud economics can offer more cost efficiency than public cloud pricing structures.
Private (or on-premises) cloud solutions can be more cost-effective than public cloud options, according to "Busting the Myths of Private Cloud Economics," a report 451 Research and Canonical released Wednesday. That conclusion counters the notion that public cloud platforms traditionally are more cost-efficient than private infrastructures.
Half of the enterprise IT decision-makers who participated in the study identified cost as the No. 1 pain point associated with the public cloud. Forty percent mentioned cost-savings as a key driver of cloud migration.
"We understand that people are looking for more cost-effective infrastructure. This was not necessarily news to us," said Mark Baker, program director at Canonical.
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OpenStack: Beyond the cloud
Kata "Containers" is something of a misnomer. Rather than true containers, such as LXC, Kara Containers are lightweight VMs designed to feel and perform like containers. Why bother? Eric Ernst, an Kata Containers Architecture Committee member, explained, they "provide the workload isolation and security advantages of VMs."
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6 Best Practices for High-Performance Serverless Engineering
When you write your first few lambdas, performance is the last thing on your mind. Permissions, security, identity and access management (IAM) roles and triggers all conspire to make the first couple of lambdas, even after a “hello world” trial just to get your first serverless deployments up and working. But once your users begin to rely on services your lambdas provide, it’s time to focus on high-performance serverless.
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