There are several ways to find out what has happened in the requirements model, distinguishing between changes to requirements and changes to analysis/verification data.
Changes to requirements
To view all the latest changes in the entire requirements model:
1. Go to the project home
2. Find the history icon in the upper right corner of your screen.
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/project-home-1.png)
3. Click on it, and you will see all the recent activity in relation to requirements
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/project-home-2.png)
To view the changes that have been made to a particular object:
1. Go to an object’s detail view.
2. Find again the history icon in the upper right corner of the detail view.
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/detail-view-1.png)
3. Click on it, and you will see all the recent activity in relation to the requirements of that specific object.
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/detail-view-2.png)
Changes to verification/analysis data
To see changes to verification and analysis data, you have to go to either the detail view of an object or to the analysis/verification tables.
In both cases, you can only see the last action that has been made.
In the analyis/verification tables, you can see these data when hoovering over a field.
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/Verification-1.png)
On the detail view of an object, you can see the data when you click on the analysis/verification data.
![](https://support.briefbuilder.com/wp-content/uploads/2022/11/Verification-2.png)