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Need to create some AWS instances for hosting Node JS applications. We would need to set up, at least, 3 environments. One of those environments will serve 2 applications, while the other two environments will serve just one.
The environment serving 2 applications, will have 1 DEV and 1 PROD instance. The other 2 environments will have 1 DEV and 1 PROD instances, minimum, but will surely have 1 more (STAGING). All environment should be able to scale fast.
Each application will work over Node JS and will have its own set of databases (not decided, yet, if MongoDB or MySQL). Ideally, we would like to setup a continuous integration environment for testing and deployment, using Docker containers and other tools.
We are planning to use Redis as the cache layer.
We will probably need to install SSL certificates too.