This is a talk I gave at Heapcon 2019, Belgrade. https://heapcon.io/speakers/antonis-kalipetis/do-i-really-need-containers/

The talk abstract is below: Containers are the next best thing after sliced bread, but do you really need containers? Join this talk to discuss the different scenarios where containers can really help — or get in your way — when deploying your applications. We’ll examine the different patterns and a few examples of go and no-go scenarios for containers.