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PrivateGER1281294dEvery "cloud" is just a server. A server is a computer.
ddephor299494dSomeone already explained it:
linuxxx12589994dLiterally what the guys above me said!
Any questions left?
emyu1067994dDoes any files from a regular user get saved on another regular user's personal computer?
There are solutions that work like that...
You reserve, lets say 10gb of your drive, 100000 people do that
Then the system stores the blocks of your files with storage magic redundantly on all the hosts and if one country decides to flip the internet switch off, you may still be fine, since you have a distributed system
But know, that this is not the default cloud strategy
ddephor299494d@emyu10 There never is anything magical. At the end everything has to be done with the technology available today.
For people who don't understand the technology, it seems magical. But that's true ever since mankind has left the trees.
Clarke's third law: "Any sufficiently advanced technology is indistinguishable from magic."
Btw: with storage i meant, chopping your data in blocks, encrypting, error checking, redundantly saving the data
Usually cloud has multiple implications for software development
One is, that you need to differentiate the components of your app, like front-end/backend/data storage (database)
And you want everything except the data storage to be non persistent... You should be able to kick away one instance of your front-end units and your system starts a new instance if needed, without human interaction
This also means a huge mind change in seing your servers...
You have kettle, not pet...
If you try to use the possibility of cloud, you don't treat your server, you shoot it in the head, analyse it's carcas, cure the problem and deploy
This is hard, very hard to archieve, yet worth aspiring imo.