Java, start-up, hiking, photos, bicycle,journey
Hard to believe, 4 years ago I run my first Apache Spark application to process S3 data set using AWS EMR. It has been become my main data crunching environment since that time and I saw great and rapid evolution of AWS environment…
Growth of concepts like SaaS/PaaS and online presence among businesses triggered skyrocketing of particular non-functional requirements to a systems, availability was one of them. Many cloud provider claim to give you 99.95% availability or even 99.99% of particular components or perhaps…
… I was recently asked and apparently, it took some time to explain. I believe the easiest and high-level explanation would be the following: Solution Architect is CTO of a specific project (or a number of related projects) and responsible for bringing the best possible solutions…