Use Software Collections without Bothering with Alternative Path

Software Collections (SCL) give you the power to build, install, and use multiple versions of software on the same system, without affecting system-wide installed packages. Therefore, the Software Collections packaging technique is used a lot for building stacks for Red Hat Enterprise Linux and CentOS, especially dynamic languages (Python, Ruby, NodeJS) or databases (PostgreSQL, MariaDB, MongoDB).

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Low-risk Monolith to Microservice Evolution Part I

As part of a two-day microservices workshop I’m putting together, I’ve been thinking a lot about how to explain monolith-application decomposition and what a transition to microservices might look like. This is a small subset of that material, but I want to share it with you to get feedback (in the workshop we go into more detail about whether you should even break up your monolith). I base this on my own tried and true real-life experience as well as my work with the many Red Hat customers I’ve met over North America for the last few years. Part I explores the architecture while the second part (to be released shortly) will cover some technology that can greatly help in this area. Follow along (@christianposta) on Twitter or for the latest updates and discussion.

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