Some of the most glaring omissions from Lightsail are scheduled tasks or triggers – which would provide the ability to automate backups. Competitors in this space like DigitalOcean are all set, as they offer a backup option, whereas for AWS I’m assuming they hope you’ll shift over to EC2 as fast as possible to get the extra bells and whistles.
I have one Lightsail server that’s been running for 6 months now, and it’s all been rosy. Except – I had been using a combination of first AWS-CLI automated backups (which wasn’t ideal as it needed a machine to run them), and then some GUI automation via Skeddly. However – while Skeddly works just fine, I’d rather DIY this problem using Lambda and keep everything in cloud native functions.