WGU D282 - Cloud Foundations - AWS Cloud Practitioner Essentials Questions and Answers 2025/2026

WGU D282 - Cloud Foundations - AWS Cloud Practitioner Essentials Questions and Answers 2025/2026 AWS (Amazon Web Services) - answer-A cloud computing platform provided by Amazon that offers a wide range of cloud services, including computing power, storage, databases, and more. Cloud Computing - answer-The delivery of computing services over the internet, allowing users to access and use resources (like servers or storage) without the need for physical hardware. Region - answer-A geographical area where AWS data centers (Availability Zones) are located. Each region is independent and isolated from others. Availability Zone - answer-A data center within an AWS region, designed for redundancy and fault tolerance. Elasticity - answer-The ability to scale resources up or down based on demand, ensuring efficient resource utilization. Scalability - answer-The ability to handle increased workload by adding resources or adjusting capacity, usually achieved by horizontal scaling (adding more servers). EC2 (Elastic Compute Cloud) - answer-AWS's virtual server service, allowing users to create and manage virtual machines. S3 (Simple Storage Service) - answer-AWS's object storage service for storing and retrieving data, often used for backup, data archiving, and content distribution. RDS (Relational Database Service) - answer-AWS's managed database service, which simplifies the setup, operation, and scaling of relational databases.IAM (Identity and Access Management) - answer-A service that allows you to control access to AWS resources by creating and managing users, groups, and permissions. VPC (Virtual Private Cloud) - answer-A logically isolated section of the AWS cloud where you can launch AWS resources, including instances, databases, and more.