High:

1, Implement feature A, In Progress, John Doe, High
4, Refactor code, To Do, Jane Doe, High
7, Fix bug C, To Do, Alice Bar, High

Low:

2, Fix bug B, Done, Jane Doe, Low
5, Deploy to production A and B, To Do, John Doe, Low
8, Write tests for feature A, In Progress, John Doe, Low

Medium:

3, Write tests for feature A, In Progress, John Doe, Medium
6, Write missing documentation for feature A, Done, Peter Foo, Medium

