# Env Man
> 🚧 This example is a work in progress
Peace framework web application lifecycle example
This example demonstrates management of a web application's lifecycle. This
includes:
1. Building the application.
2. Starting / stopping the application in development.
3. Deploying / upgrading / removing the application in test servers.
4. Configuration management of the application.
5. Deploying / upgrading / removing the application in live servers.
6. Diffing the application and configuration across environments.
7. Creating a replica environment from an existing environment.