The DevOps movement tries to break down silos between Dev and Ops and foster an intensive collaboration between both parties. Many companies have been improving their internal adoption of DevOps practices over the last few years. But if they employ external IT suppliers, often the old silos arise again. The solution is built by the supplier and operated by customer after being handed over.
It’s possible to adopt DevOps practices as an external IT supplier though. I will show you some patterns and practical examples to do so.