Cloud infrastructure refers to the combination of hardware, software, networking, and storage resources that deliver computing services over the internet. It provides the foundation for cloud computing platforms and services.
Why it matters:
- Enables scalability — organizations can quickly add or remove resources as needed.
- Reduces the cost of owning and maintaining physical servers.
- Supports modern IT environments, including remote work, data analytics, and application hosting.
Pro tip: Cloud infrastructure typically includes compute (servers), storage, networking, and virtualization layers — all managed through cloud providers like AWS, Microsoft Azure, or Google Cloud.
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