How to make use of space

[Tapan]

There is lot of green space available on right side, how to enlarge the board to use up the space?

[Brant Schroeder]

@Tapan Welcome to the Atlassian Community.  

Each status on the board has the same size and is limited by the application.  So if you only have 3 it will not use all of the space.  If you add additional statuses and then add them to the board it will expand and eventually scroll.  So only have three will only use the portion of the board that you are using.