[nkotov]

A whole lot of nothing being said. Use the right tool for the right job.

If you're familiar with AWS, use it and get running and focus on delivering product instead of fine-tuning all the settings and worrying about the perfect cloud environment.

My honest opinion, using some third party tools/services on top of AWS only creates tech debt. Over the last two years, AWS has improved a lot of their tools to be incredibly easy that any developer can use it. Developers should be able to understand how their applications run in the cloud provider as well.