? What is AWS?

Amazon Web Services is a comprehensive and widely adopted cloud platform offered by Amazon. It provides on-demand cloud computing services and APIs to individuals, companies, and governments.

? What does AWS offer?

AWS provides over 200 fully featured services across multiple categories:

?? Compute

• EC2 (Elastic Compute Cloud) – virtual servers.

• Lambda – serverless computing.

• Elastic Beanstalk – app deployment platform.

?? Storage

• S3 (Simple Storage Service) – object storage.

• EBS (Elastic Block Store) – block storage for EC2.

• Glacier – archival storage.

?? Databases

• RDS – managed SQL databases (MySQL, PostgreSQL, etc.).

• DynamoDB – NoSQL database.

• Aurora – high-performance MySQL/PostgreSQL-compatible DB.

? Networking

• VPC (Virtual Private Cloud) – isolated network.

• Route 53 – DNS and domain name management.

• CloudFront – CDN (content delivery).

? AI/ML

• SageMaker – machine learning platform.

• Rekognition – image and video analysis.

• Lex – conversational AI.

? Security

• IAM (Identity and Access Management) – user and permissions management.

• KMS (Key Management Service) – encryption key handling.

? Why Use AWS?

• Scalability – scale up or down instantly.

• Pay-as-you-go – only pay for what you use.

• Reliability – highly available infrastructure.

• Global Reach – data centers in multiple regions.

? Popular Use Cases

• Hosting websites & apps

• Data storage & backup

• Big data processing

• DevOps pipelines

• AI/ML model training and deployment

• IoT backends