Wpmudev plugins on Multiple Instances

Hi,

I plan to setup a scalable WordPress environment using AWS Elastic Beanstalk. This means that multiple instances of WordPress will be running concurrently sharing the same database.

My question: Will wpmudev plugins continue to work correctly even accross multiple instances? How will uptime monitoring, plugin updates and other features offered by wpmudev behave (or not behave)?

For example, if I updated a plugin via the wpmudev dashobard, will this action be performed on all instances?

Is there anything else I should know from other users with a similiar setup?

Thanks in advanced!