Where '0' means not done yet and '1' means task is done.
How can I track how many days, say 'Software UX' has 1 for UX Designed and then a '1' goes in to 'Tested'? and then the 'Number of Days' next to 'UX Designed' column gets a number..
This will allow me to get a rough estimate of how many days each requirement remains in each status.
So, for example:
If 'Software UI' has a 1 in UI Designed on 26th May 2019 (according to system date), and then, on 30th May 2019, I add a 1 in the UX Designed column, then I expect the 'Number of Days' column next to UI Designed to have the value of 4.
Because it is 4 days past since 26th May and 30th May.