C I C D Is a Must Have for Ios

i was initially using metal, but i found it to be super powerful. So for now, i'm going with cornmation. It gives me this nice balance in being able to dive in kind of low level and customize things. But also, i don't have to write shaders from scratch,. The final question comes my friend mates caons and is hes at coo on twitter. He has a question about continuous integration and continuous delivery. What do you think? Is it worth spending time on building c i and later maintaining it?