A Dictionary of Common AWS Terms

Cloud computing comes with a language of its own. Understanding that language is essential for anyone studying, using, supporting, or building solutions with Amazon Web Services.

A Dictionary of Common AWS Terms presents 143 carefully selected definitions covering the foundational services, technologies, and architectural concepts used throughout the AWS Cloud.

Written in clear, approachable language, this reference helps readers understand AWS terminology without becoming overwhelmed by unnecessarily complex explanations.

Inside, readers will discover terms related to:

• Compute, storage, databases, and networking
• AWS identity, permissions, and cloud security
• Serverless computing and event-driven architecture
• Monitoring, automation, and infrastructure as code
• Availability, scalability, and fault tolerance
• Cloud costs, pricing models, and resource management
• Artificial intelligence and machine learning
• AWS global infrastructure and architectural best practices

Every entry includes:

• A concise professional definition
• A practical example showing the term in use
• Related terms for continued study

Whether you are preparing for an AWS certification, beginning a cloud-computing course, supporting cloud environments, or strengthening your technical vocabulary, this dictionary provides a convenient foundation for understanding the AWS ecosystem.

Clear definitions. Practical examples. Essential AWS vocabulary in one accessible reference.