The phrase "little planning" means not putting much effort or thought into creating a plan. It suggests that not enough time or attention was given to decide how to do something.
Sentences with «little planning»
Small municipalities with little planning capacity need professional support, for example, in the form of a planning association. (sciencedaily.com)
3 out of 4 districts have little plan for providing off - campus internet. (edtechupdate.com)
So I do very little planning when it comes to youth. (nakedpastor.com)