I work with many startups and sometimes I want access to their EC2 instances on AWS. When I ask, often people send me a private key (a PEM file) to login! This distresses me to no end. Guys, didn't you know that a private key is, ahem, private? When ...Read more

How many nodes should the cluster have? It's a difficult question. Ultimately, it will boil down to questions like the following: How much data are you working with? How many searches will you be processing? How complex are your searches? How much re... Read more

up - Deploy infinitely scalable serverless apps, apis, and sites in seconds.

Today I’m going to give you an overview of its history, basic concepts, providers, frameworks, benefits and drawbacks. One thing, though: personally, I don’t like the term Serverless, as it was coined by the Serverless Framework, but now it stuck and... Read more


It's a set of processes and tools that help DEV and OPS teams work faster. Devops is a culture. It's a way of thinking that both DEV and OPS teams have to adopt in order to work well.


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