You consider PostgreSQL more scalable than dynamodb ? This is certainly a novel take. Since dynamo is hosted are you talking about a hosted pg as well or how even are we comparing this?
And even with Postgres, I doubt their definition is “multi AZ with a shared storage layer between data centers that is also fault tolerant and replicated across multiple data centers”. Meaning that if your database server goes down, your backup servers are immediately up to date because of the shared storage engine in the same region but the underlying storage was also replicated across multiple AZs.
Not if you need multiple databases for failover or read replicas. Aurora’s storage engine is head and shoulders above what you are going to get for $10
No, I'm the lead integrator at a small-to-medium-sized company. Which means when an engineer brings me in on a project, I have a decent amount of influence on the software and controls hardware we use.
The customer may specify a PLC manufacturer or a particular SCADA system, but unless we're expanding an existing system we usually have a lot of leeway. I know this stuff better than the engineer does (that's my job, after all), so my recommendations are usually accepted.
it helps to be able to type at 70wpm. My high school typing class in the 70s actually did wonders for my career as keyboards and screens took over. As far as processors go- that's a subject best discussed offline with a beer in hand.
They don't want to hear from real people. They want the YouTube/Tiktok/Insta-algorithm to auto-entertain them.
And there hasn't been a real recipe published on the internet in centuries.
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