When is a good time to have a baby?

One of the questions that people have when they are thinking about having children or not is whether there is a'better' time to have a child - particularly if they have a very demanding career.  This article looks at the issue of how to plan for a baby. 

http://www.bustle.com/articles/69693-how-to-plan-for-a-baby-when-you-have-a-demanding-career-plus-how-companies-can