…We use cloud computing
Cloud computing has many similarities to outsourcing regarding how much problem-solving you have to do, understand, and/or be responsible for. But cloud computing is more complex than outsourcing. You may say, "Since our applications run "in the cloud" (or on someone else's computer, computers, or data-centers, via "software as a service" – SaaS), I don't have to worry about solving problems in my applications because someone else is hosting them."
Let's look at that statement further. Have you really offloaded problem-solving to that "vendor in the cloud"? Well, yes, but still you do care that the cloud organization is successful in solving problems.
The truth is using cloud computing is really yet another variation ...