(Continuation from yesterday)

"However, it is regrettable to bring thousands of yen a month for AWS self-study."

When I was thinking, I found Amazon Lightsail.

It is a server of 3.5 dollars (500 yen) / month, which is a range that can withstand even if I run out of my own stomach.

Yeah, this is good.

In the first place, I have no intention of protecting the server from external cyber attacks.

Even if the system is broken, I can't enter any information that would be a problem from the beginning, and the source code is published on github.

One core (equivalent to EC2) of the virtual server is enough, and the DB can be built in the core.

Above all, I don't want to configure the load balancer used as a firewall or Route53.

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So, this weekend in early November, I was repeating a "bad" test of installing a prototype server on Amazon Lightsail and continuing to attack with data of thousands of objects.

Of course, a communication failure occurred (caused), but the server did not go down. To be honest, I'm impressed with how amazing it is.

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So, let's get back to the beginning.

"Shifting the development direction to the home server using Raspberry Pi" is coming into scope of "using the cloud".

For 500 yen / month, I can play on a private internet server ... If I can operate it, it's enough for me.