Below is a good video on Story point Poker Planning:
If you are not sure what a ‘story point’ is in Agile, the video above will give a great overview and also the links below give a good explanation. Basically it is a way to estimate how difficult or easy a task / story will be in the project that is being worked on.
The article where the link above goes to is written by Vibhu Srinivasan
The article where the link above goes to is written byVikas Hazrati