Your Cloud Platform Environments page provides information and controls for
your Cloud Platform environments.
Filtering environments
If you have many environments, you can use the Filter Environments
field on the Applications > Environments page to find the
environment that you want to work with.
Start typing in the Filter Environments field; only environments
whose names match your filter string are displayed on the
Environments page. Clear the Filter Environments field to display
all the environments of your application.
Renaming an environment
By default, an application has three environments named Dev, Stage, and
Prod.
Environment
names may be different, but the names must be unique
within an application.
To rename an environment:
On the Overview page, click Rename.
Enter a new name for the environment.
Click Rename.