Authentication and Authorization
by Too many engineers assume that Authentication and Authorization are the same. Nah. They’re fundamentally different concepts. Authentication is: Who are you? Validating identity (e.g., username …
Category: Cloud
Cloud Tutorials
Install Terraform on EC2-Ubuntu Instance
What is Terraform? Terraform is an infrastructure as a code tool that lets you build, change, and version cloud and on-prem resources safely and efficiently. …
Create an AWS S3 Bucket using AWS CLI
Creating an AWS S3 (Simple Storage Service) Bucket using AWS CLI (Command Line Interface) is very easy and we can S3 Bucket using few AWS …
Create an AWS VPC Peering Connection
An AWS (Amazon Web Services) VPC (Virtual Private Cloud) peering connection is a networking connection between two VPCs that enables us to route traffic between …
AWS / Cloud / uncatgorized
Block Traffic From a Single IP in AWS
If we want to block all traffic from single IP in aws. Please follow below steps So here is a quick tutorial for doing this. …
Migrate AWS S3 bucket to another AWS account
In this tutorial, I will explain how to migrate the AWS S3 bucket or objects from one AWS account to another AWS account or region. …
How to Resize EBS Volumes with Linux EC2 Instances in AWS
How to Resize EBS Volumes with Linux EC2 Instances We have an EC2 instance perhaps a small application that doesn’t require many resources. But we …
AWS Solutions Architect Interview Question/Answers.
Que 1: A DynamoDB database you manage is randomly experiencing heavy read requests that are causing latency. What is the simplest way to alleviate the …
AWS Solutions Architect Interview Question/Answers.
1. What is AWS CloudTrail? AWS CloudTrail is a logging service by AWS, which logs activities of your AWS resouces. 2. What are the benefits …
AWS Solutions Architect Interview Question/Answers.
1. How is Amazon RDS, DynamoDB and Redshift different? Amazon RDS is a database management service i.e it manages patching, upgrading, backing up of data …
