Do you even Zuul? CI system reloaded

Compared to its previous version, Zuul v3 brings a lot of fresh ideas and solutions forged by the almost extreme needs of OpenStack.

The difference between SDN and NFV – a simple guide

Network Function Virtualization (NFV) and Software Defined Networking (SDN) technologies are similar and can easily be mistaken for one another.

Tips on migrating to webpack 4 from webpack 3

Having heard a lot about speed improvements, we recently migrated from webpack 3 to webpack 4. The results have been astonishing: our average build time improved by 30%, and hot-reloading by 83%!

Five cloud challenges solved by Software Defined Networking (SDN)

Empowering old-style on-prem infrastructure with SDNs allows companies to tackle their most pressing challenges in building a hybrid cloud.

Debugging faultily inherited file handles on Microsoft Windows

Some time ago we fixed issues with multi-thread building in SConscripts. Since then, we have encountered strange, flaky compilation errors occurring randomly in about 5% of our builds. We couldn’t leave it that way