SAA-C03

Securing E-Commerce Back-Office Apps with AWS WAF

Choosing Cost-Effective Temporary Storage

Weekly AWS Certification Field Guide Digest

Your weekly bite-sized prep: services, scenarios, and exam tips made simple.

Real-Time Data Access with DynamoDB and DAX

Selecting the Right EBS Volume for High-Performance Databases

Mastering Amazon EBS Volume Types for the Exam

Pilot Light Disaster Recovery(DR) Strategy With AWS

Handling Large File Uploads to Amazon S3 with Unstable Network Connections

Centralized Authentication and User Management for Web & Mobile Apps with Amazon Cognito

When AWS Lambda Isn’t Enough: Cost-Optimizing Infrequent, Heavy Workloads

Cutting Costs with AWS Lambda for Infrequent Workloads

Securing Amazon RDS: ALB in Public Subnet; Application & Database Tiers in Private Subnets

The gp2 Limitation: More Space Just for More IOPS

When Your Storage Size Dictates Your Speed

Cost-Effective Long-Term Storage with S3 Glacier

Learn how to design AWS storage solutions that balance cost, durability, and 2-hour retrieval SLAs.