Spinning up an environment from a particular code branch within minutes for fast feedback has been a great productivity booster for our team. Once the environment is built and deployed, we are provided a URL for immediate testing. Our team has our automated regression tests run against this URL and update the GitHub pull request based on if it passed or failed. This allows our teams to merge our code to our trunk branch with high confidence the system is functional. The nicest part about it all is we were able to use our existing Docker-Compose file with minimal modifications, and a provided GitHub integration to stand up our environments in no time. Review collected by and hosted on G2.com.
I don't have any negatives to say at this time. For any issues I've faced, I've gotten support quickly through their Slack instance. Review collected by and hosted on G2.com.