Cloud computing can change 'some of this' or 'all of this' depending on the nature of the work. For many applications/requirements it could change every core de

Cloud computing can change 'some of this' or 'all of this' depending on the nature of the work. For many applications/requirements it could change every core design decision (when you can pay for computing by the literal hour). Well worth spending some time learning about (for the OP).