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What is a "multi-cloud" strategy, and what is a commonly cited reason an organization might adopt one (using more than one cloud provider) rather than committing entirely to a single provider?
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What is a "multi-cloud" strategy, and what is a commonly cited reason an organization might adopt one (using more than one cloud provider) rather than committing entirely to a single provider?
What is a "Content Delivery Network" (CDN), and how does it relate to cloud computing infrastructure generally?
What is "Infrastructure as Code" (IaC), and how does it relate to managing cloud infrastructure at scale?
What is "cloud cost optimization," and why does it require ongoing attention rather than being a one-time setup task?
What is "horizontal scaling" versus "vertical scaling" as two general strategies for handling increased load in a cloud-hosted application?
What is a "region" and an "availability zone" in the context of major cloud providers (AWS, Azure, GCP)?
What is "high availability" (HA) as a cloud infrastructure design goal, and how does it typically relate to redundancy?
What is a "managed service" (like a managed database, e.g. AWS RDS) in cloud computing, and what operational burden does it remove from the customer compared to self-managing that same software on a raw virtual machine?
What is the "pay-as-you-go" (or consumption-based) pricing model common in cloud computing, and how does it differ from traditional infrastructure procurement?
What is the general benefit of cloud computing's "elasticity" (or "auto-scaling") capability?
What is a "reserved instance" (or "committed use discount") pricing option offered by major cloud providers, and what tradeoff does it represent compared to standard on-demand pricing?
What is "serverless computing" (like AWS Lambda or Google Cloud Functions), and how does it relate to the broader IaaS/PaaS/SaaS spectrum?