I built an App with Angular on the front end and NodeJS on the back.
The app is behaving funny when a few people are using it simultaneously.
I want to make some changes and then test it with a bunch of people, but I can't keep bugging my friends to do so.
Is there a good automated way to test how it behaves with a whole bunch of users?
You could use JMeter to setup concurrent users performing the same actions or different ones...