AWS

✉️ What is AWS SES?

✉️ What is AWS SES? Amazon SES (Simple Email Service) is a cloud-based email service designed to: Send transactional and marketing emails Receive and process incoming emails Verify domains and...

🧱 What is AWS CloudFormation?

AWS CloudFormation is an Infrastructure as Code (IaC) service that allows you to define and provision AWS resources using YAML or JSON templates. ✅ Think of it as a way...

💰 EC2 Purchasing Options

Option Description Ideal For On-Demand Pay by the second (or hour) with no upfront commitment Short-term, unpredictable workloads Reserved Instances (RI) Commit to 1 or 3 years for a significant...

🔐 What are Security Groups?

A Security Group in AWS acts like a virtual firewall that controls inbound and outbound traffic for your EC2 instances and other supported services (like RDS, Lambda with VPC, etc.). ✅...

🧩 What Are EC2 Instance Types?

Amazon EC2 offers different instance families to match specific workloads, like compute-heavy, memory-intensive, or storage-optimized tasks. ✅ Choosing the right instance type helps you optimize performance and cost. 📦 EC2 Instance...

🖥️ What is Amazon EC2?

Amazon EC2 (Elastic Compute Cloud) is AWS's service that lets you rent virtual servers (called instances) to run your applications, websites, and backend systems — on-demand and scalable. ✅ Think...