Category Archives: AWS

Amazon Web Service

What is VPC endpoint in AWS?

A VPC endpoint enables you to privately connect your VPC to supported AWS services and VPC endpoint services powered by AWS Private Link without requiring an internet gateway, NAT device, VPN connection, or AWS Direct Connect connection. Instances in your VPC do not require public IP addresses to communicate with resources in the service. Traffic between your VPC… Read More »

AWS direct connect

AWS Direct Connect is a cloud service solution that makes it easy to establish a dedicated network connection from your premises to AWS. Using AWS Direct Connect, you can establish private connectivity between AWS and your datacenter, office, or colocation environment, which in many cases can reduce your network costs, increase bandwidth throughput, and provide a more consistent… Read More »

What is scaling in Cloud Computing?

Overview If I have to say about scaling in simple words, it is an ability to adapt to change in demand. That means, increasing or decreasing the resources when needed. Here resources means the hardware of the computer like CPU and RAM. The scaling operation can be achieved by adding resources in the current system, or by adding… Read More »

Create an IAM user in AWS

Overview IAM is used to create AWS users, assign them to a group and assign the permission they need. We can create an IAM user in AWS and assign permission to the users in two ways:  Directly assign a permission to individual users or Create a group, assign the permissions to the group and make the user a… Read More »

Access Organization account in AWS

This post is a continuation of my previous post on create an Organization in AWS. Here we will learn to switch roles to access organization account in AWS. You can access organization account in AWS by switching the role. Follow the steps below. Login to your AWS management console with root user. On the top right corner select… Read More »

Create an Organization in AWS

AWS Organization is one of the services in AWS cloud which lets users create different accounts per environment and helps to manage consolidated billings. You can click here to learn more about it. You can create an Organization in AWS with the following steps. Login to your AWS management console with root user. Click on Services and search… Read More »

Increase EBS volume size in AWS EC2 Instance

Overview Instead of adding a large EBS volume size initially, we usually set the minimum required size and when needed we can increase EBS volume size in AWS EC2 Instance. With this approach, AWS costs can be minimized. Now, when we try to increase EBS volume size in AWS EC2 instance it does not increase automatically. Hence, let’s… Read More »