Appcfg : One click deployment to Google App Engine

Appcfg :- Google SDK Command (App Engine)

The appcfg command is used to interact with App Engine. The basic features :-

1) Upload/Deploy code on GAE

2) Download source code from GAE 

3) Roll Back of deployment 

4) Download logs from GAE

One click deployment :-

1) Open Notepad and copy the following code :

echo <password> | appcfg.py --email=<email> --passin update "<path_to_your_application>"

2) Change <password>, <email> and <path_to_your_application> fields accordingly. You " (quotes) for path.

3) Save the file as any_name.bat

4) Done