AWS services, architecture, certifications
Master cloud computing fundamentals. On-premises vs Public vs Private vs Hybrid cloud, IaaS vs PaaS vs SaaS with the pizza analogy, the Shared Responsibility Model across all service models, CapEx vs OpEx, Azure services mapped to each model, and real-world migration scenarios.
Master AWS Cognito for app authentication. Covers User Pools vs Identity Pools, token types, MFA, social login, Hosted UI vs Custom UI, API Gateway integration, Lambda triggers, React Native integration, and comparison with Auth0 and Firebase.
AWS Cognito Explained: User Authentication and Authorization for Your Applications Read More »
Master AWS Amplify for deploying web and mobile apps. Covers hosting with CI/CD from GitHub, custom domains, authentication with Cognito, storage with S3, GraphQL APIs, React Native support, and comparison with Vercel and Netlify.
AWS Amplify Explained: Build and Deploy Full-Stack Apps Without Managing Servers Read More »
Master AWS Glue Data Catalog and Crawlers. Covers catalog hierarchy, crawler setup, schema detection, partition discovery, Athena integration, manual DDL, scheduling, IAM permissions, and comparison with Azure equivalents.
AWS Glue Data Catalog and Crawlers Explained: Metadata Management for Your Data Lake Read More »
Master AWS S3 for data engineering. Covers buckets, storage classes, IAM policies, encryption, lifecycle rules, data lake patterns, boto3 Python SDK, S3 event notifications, and performance optimization.
AWS S3 for Data Engineers: Buckets, Storage Classes, IAM, and Data Lake Patterns Read More »
Learn how to build and deploy a production-ready REST API using Python FastAPI on AWS Lambda with API Gateway and DynamoDB. Step-by-step guide with real-world examples.
Building a REST API with Python FastAPI on AWS Lambda: A Complete Guide Read More »
