AWS Interview Guide
Comprehensive guide to AWS services, architecture patterns, security, and cloud best practices for interviews.
AWSCloudArchitectureSecurity
Introduction
AWS (Amazon Web Services) is the leading cloud platform. Understanding AWS services and architecture is crucial for cloud interviews.
Core Services
- EC2 - Elastic Compute Cloud
- S3 - Simple Storage Service
- RDS - Relational Database Service
- Lambda - Serverless Computing
- DynamoDB - NoSQL Database
- CloudFront - CDN Service
Architecture Patterns
Common AWS architecture patterns include microservices, serverless, and containerized applications.
Security Best Practices
- Use IAM for access control
- Enable encryption for data at rest and in transit
- Use security groups and NACLs
- Enable CloudTrail for auditing
- Follow principle of least privilege