We will be creating a dashboard, which will allow team members to share comments during retrospective meetings. During software development, a team usually carries out scrum retrospective meetings to share their comments on a sprint (a software development period usually a week long). These comments can be positive (plus), improvement (delta), and appreciation (flower). 

These comments will be used as feedback to make the team work more efficiently during the following sprints. Usually, this is done using a whiteboard with a table drawn that has columns for pluses, deltas, flowers, and multicolor sticky notes, where each comment from a team member will be placed in a sticky note and posted on the whiteboard under the corresponding column.

Finally, all the comments will be noted and action will be taken in coming sprints accordingly. But this is a tedious process, one that can use technology to simplify the task, making it easier for each member to share their comments on a Sprint easily. 

To address this requirement, a web application can be developed that will allow multiple users to log in to the web application and post their respective comments and collaborate in real time.