Notes on Theory of Distributed Systems [pdf]
Is anyone teaching "Practice of boring Distributed Systems 101 for dummies on a budget with a tight schedule" ?As in, "we have a PHP monolith used by all of 12 people in the accounting department, and for some reason we've been tasked with making it run on multiple machines ("for redundancy" or something) by next month.The original developpers left to start a Bitcoin scam.Some exec read about the "cloud", but we'll probably get just enough budget to buy a coffee to an AWS salesman.Don't even dream of hiring a "DevOps" to deploy a kubernetes cluster to orchestrate anything. Don't dream of hiring anyone, actually. Or, paying anything, for that matter.You had one machine ; here is a second machine. That's a 100% increase in your budget, now go get us some value with that !And don't come back in three months to ask for another budget to 'upgrade'."Where would someone start ?(EDIT: To clarify, this is a tongue in cheek hyperbole scenario, not a cry for immediate help. Thanks to all who offered help ;)Yet, I'm curious about any resource on how to attack such problems, because I can only find material on how to handle large scale multi million users high availability stuff.)