FREE AWS Cloud Architecture & Infrastructure Questions and Answers
How does AWS IAM enhance security in cloud environments?
AWS Identity and Access Management (IAM) allows organizations to control user permissions and access policies, ensuring secure and managed access to resources.
Why is AWS CloudFormation used in infrastructure management?
AWS CloudFormation enables infrastructure as code (IaC), allowing users to define and deploy cloud resources in a repeatable, automated manner.
Which AWS service provides automatic scaling for applications based on demand?
AWS Auto Scaling ensures that the appropriate number of instances are running to handle traffic efficiently, reducing costs and maintaining performance.
What is the primary function of Amazon VPC?
Amazon VPC allows users to create logically isolated networks within AWS, enabling secure communication between resources.
Which AWS service is used to distribute incoming application traffic across multiple targets?
AWS Elastic Load Balancer (ELB) ensures high availability by distributing incoming traffic across multiple instances and resources.
What is the main advantage of using a multi-region architecture in AWS?
A multi-region architecture enhances availability, improves disaster recovery, and reduces latency by serving users closer to their location.