Cloud Language You Need Fast
Recall the core distinctions that show up repeatedly in cloud conversations: region vs AZ, RTO vs RPO, and self-service vs elasticity.
What is the difference between a Region and an Availability Zone? A Region is a separate geographic area. An Availability Zone is an isolated location within a Region used to reduce certain local failure risks. Multi-AZ covers a smaller failure domain than multi-region. RTO vs RPO: which question does each one answer? Recovery speed and data freshness are related, but they are not the same promise. What does on-demand self-service mean? A team can provision resources directly without waiting for a human ticket-based process. Self-service is about access to provisioning, not about how quickly the system scales afterward. Self-service vs…
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