AWS

AWS Machine Learning

  1️⃣ AWS Machine Learning Overview AWS provides a broad suite of AI and ML services to help developers build, train, and deploy machine learning models or use pre-trained AI...

AWS Data & Analytics

Amazon Athena – Overview Serverless, interactive query service to analyze data directly in Amazon S3 using SQL (Presto engine). No ETL needed – Athena reads data in-place. Pay-per-query: Charges based...

Choosing the Right AWS Database

AWS offers a broad range of purpose-built databases for different data models: Data Type / Use Case Recommended Service Relational (OLTP) Amazon RDS, Aurora Relational (serverless, cloud-native) Aurora Serverless Key-value /...

AWS API Gateway

AWS API Gateway API Gateway – Integrations (High Level) API Gateway acts as a proxy between clients and backends. Integration Type Description Lambda Proxy Trigger AWS Lambda functions AWS Service...

Amazon DynamoDB – Overview

Amazon DynamoDB – Overview Amazon DynamoDB is a fully managed NoSQL database service designed for single-digit millisecond performance at any scale. It's serverless, highly available, and supports key-value and document...

Serverless in AWS | AWS Lambda

Serverless in AWS – Overview Serverless computing lets you build and run applications without managing servers. AWS handles the infrastructure, scaling, and high availability. What is AWS Lambda? AWS Lambda...