Ligoj EC2 AWS plugin, and extending VM plugin Provides the following features :

• Supported operations from the VM plugin : ON, OFF, REBOOT, RESTART. No suspend or resume.
• Use AWS secret and access key with AWS API 4.0

Dashboard features :

• Status of the VM, including the intermediate busy mode

Note Scheduled Lambda could be used instead on REST calls :

• There are limits : 100/500
• Changes management are more complex : update CRON, delete VM, add operation