Core Services

Core Services

Core Services is a core part of AWS. In this case file you'll learn what it is, why it matters, and how to use it in real code.

Understanding core services well means you can read other people's AWS code with confidence, and avoid the most common beginner mistakes in this area.

Key points:

• What core services means in the context of AWS
• A minimal example you can run or read in the playground on the right
• A common mistake to avoid when working with core services

# AWS: Core Services
# Reference material — read the notes on the left and follow along in your own environment.

Tip: Try changing a value in the code on the right and re-running it — small experiments are the fastest way to build real intuition for core services.