The trap is that people buy into so many diverse features of the cloud platforms that they don't know how to unwind from it all and just go stand up a big box (or small boxes) that runs their stuff. My recommendation is to embrace the cloud to get something rolling, but remain hyper-aware of how you would de-cloud to be sure you never lock yourself in too tightly.

Finding a good stable online file storage area is getting harder, especially the last few years where people have been caught out when fires or other catastrophes [2] occur.

[1] https://www.youtube.com/watch?v=3t6L-FlfeaI [video - 2010]

[1a] https://archive.org/download/i-just-want-to-serve-5-terabyte... *A more universal link to a mp4 (15 megs) or mkv (5 megs) download as per the original youtube link since imposed restrictions youtube likes to impose on some people from time to time.

[2] https://www.bleepingcomputer.com/news/hardware/hpe-warns-of-...

And don't forget about the vendor lock in. Once you're dependent on proprietary managed services, it will become increasingly more difficult (and expensive) to migrate out.

My advice is unless it's based on something open source (like RDS Postgres, etc.) be very, very wary. S3 has so many clones it may as well be "standard." But when you start storing everything in DynamoDB and using Lambda handlers all over the place... be careful.

The complexity can be over whelming. I've seen applications with more IaC / Terraform than actual real application code. VPC, API Gateway, Lambdas, IAM roles, permissions, security group rules, autoscaling, S3 buckets on-and-on all for a simple app that serves maybe 5 requests/sec max and could run on a small VPS. Don't worry, it's scalable though. WTF.