AWS

AWS Disaster Recovery (DR)

1️⃣ Disaster Recovery (DR) Overview Disaster Recovery (DR) is the process of restoring IT systems, applications, and data after an outage or disaster. In AWS, DR focuses on building highly...

AWS VPC

Summary CIDR – IP Range VPC – Virtual Private Cloud => we define a list of IPv4 & IPv6 CIDR Subnets – tied to an AZ, we define a CIDR...

AWS Security & Encryption

1️⃣ Why Encryption? Encryption is the process of converting data into a coded form to prevent unauthorized access.In AWS, encryption ensures data confidentiality, integrity, and compliance with regulations such as...

AWS CloudTrail

AWS CloudTrail is a service that records and monitors API activity in your AWS account. It provides a history of actions taken by users, services, or applications, helping with auditing,...

Amazon EventBridge

Amazon EventBridge is a serverless event bus service that allows applications to communicate via events, enabling event-driven architectures in AWS. 1️⃣ What is EventBridge? EventBridge receives events from: AWS services...

Amazon CloudWatch Metrics

1️⃣ What are Amazon CloudWatch Metrics? Amazon CloudWatch Metrics are time-ordered sets of data points that represent the performance of AWS resources and applications. Each metric has: Namespace (e.g., AWS/EC2)...