For years, CentOS Linux was Linux-savvy system administrators' top choice. They could use it and get the best of Red Hat Enterprise Linux (RHEL) without paying for support -- unless they really needed ...

‘Now all the courses have hands-on labs, and we also offer cloud playgrounds and cloud sandboxes for AWS, Azure and Google Cloud,’ says Katie Bullard, president of A Cloud Guru. A Cloud Guru launched ...

Ultimately, every problem in the constantly evolving IT software stack becomes a database problem, which is why there are 418 different databases and datastores in the DB Engines rankings and there ...

Platform engineering isn’t replacing DevOps — it’s the next critical step in evolving how teams manage complexity, scale efficiently and support developers with safer, more consistent systems.