What it is: A serverless compute engine for containers (works with ECS and EKS).

What it’s for:

• Run containers without managing EC2 instances (no node management).
• Pay per resource usage (vCPU/memory) for running tasks/pods.

Key ideas:

• You focus on task/pod definitions; AWS manages the underlying servers.
• Great for variable workloads and small ops teams.

Exam cues:

• “run containers without managing servers” → Fargate.

Hard words:

• *serverless* /ˈsɝːvərləs/: không quản server
• *underlying* /ˌʌndərˈlaɪɪŋ/: nền tảng bên dưới
• *usage* /ˈjuːsɪdʒ/: mức sử dụng