To be Concurrent or Not to be? Sometimes Both
Go really makes concurrency easy. That said, there’s still some things to watch out for and not every 3rd party package you find out there is ready to have “go” put in front of its functions. Likewise, it’s important to know when you actually need concurrency. Just because Go makes concurrency easy doesn’t mean we always need to use it. Sometimes our applications only have small needs for it. Fortunately with Go, it’s not an all or nothing type situation.