<<the queryManagerURL is the mandatory property you have to set up and used as default, the lifeCycleManagerURL is the optional. So if you don't set up the lifeCycleManagerURL, then whatever the URL set up in your queryManagerURL will be used for the lifeCycleManagerURL.>>
If a service implements both services and they need to use the same URL, so you do not need to setup lifeCycleManagerURL. In this case the question and answer is right.
