--- title: "Yuvraj Nath Chouhan (@Yuvrajdevops) | Hashnode" description: "Devops engineer. Read the latest articles by Yuvraj Nath Chouhan on Hashnode." url: "https://hashnode.com/@Yuvrajdevops" --- @Yuvrajdevops # Yuvraj Nath Chouhan @Yuvrajdevops 路 India 路 Joined April 2025 Devops engineer ### [Day 42: IAM Programmatic access and AWS CLI 馃殌 鈽乚(https://yuvrajdevops.hashnode.dev/day-42-iam-programmatic-access-and-aws-cli?utm_source=hashnode&utm_medium=feed) IAM Programmatic access In order to access your AWS account from a terminal or system, you can use AWS Access keys and AWS Secret Access keys AWS CLI The AWS Command Line Interface (AWS CLI) is a unified tool to manage your AWS services. With just o... 2 min read 路 [yuvrajdevops.hashnode.dev](https://yuvrajdevops.hashnode.dev/day-42-iam-programmatic-access-and-aws-cli?utm_source=hashnode&utm_medium=feed) [Jun 11, 2025](https://hashnode.com/posts/day-42-iam-programmatic-access-and-aws-cli/68490f75a5eddf899f495aac) ### [Day 41: Setting up an Application Load Balancer with AWS EC2 馃殌](https://yuvrajdevops.hashnode.dev/day-41-setting-up-an-application-load-balancer-with-aws-ec2?utm_source=hashnode&utm_medium=feed) What is Load Balancing? Load balancing is the distribution of workloads across multiple servers to ensure consistent and optimal resource utilization. It is an essential aspect of any large-scale and scalable computing system, as it helps you to impr... 4 min read 路 [yuvrajdevops.hashnode.dev](https://yuvrajdevops.hashnode.dev/day-41-setting-up-an-application-load-balancer-with-aws-ec2?utm_source=hashnode&utm_medium=feed) [Jun 10, 2025](https://hashnode.com/posts/day-41-setting-up-an-application-load-balancer-with-aws-ec2/6847d3a083f38fa21afeae77) ### [Day 40: AWS EC2 Automation 鈽乚(https://yuvrajdevops.hashnode.dev/day-40-aws-ec2-automation?utm_source=hashnode&utm_medium=feed) Automation in EC2: Amazon EC2 or Amazon Elastic Compute Cloud can give you secure, reliable, high-performance, and cost-effe ctive computing infrastructure to meet demanding business needs.Also, if you know a few things, you can automate many thing... 4 min read 路 [yuvrajdevops.hashnode.dev](https://yuvrajdevops.hashnode.dev/day-40-aws-ec2-automation?utm_source=hashnode&utm_medium=feed) [Jun 9, 2025](https://hashnode.com/posts/day-40-aws-ec2-automation/68466c7e07ebaae8affb7d8f) ### [Day 39 AWS and IAM Basics鈽乚(https://yuvrajdevops.hashnode.dev/day-39-aws-and-iam-basics?utm_source=hashnode&utm_medium=feed) User Data in AWS: When you launch an instance in Amazon EC2, you have the option of passing user data to the instance that can be used to perform common automated configuration tasks and even run scripts after the instance starts. You can pass two t... 2 min read 路 [yuvrajdevops.hashnode.dev](https://yuvrajdevops.hashnode.dev/day-39-aws-and-iam-basics?utm_source=hashnode&utm_medium=feed) [Jun 8, 2025](https://hashnode.com/posts/day-39-aws-and-iam-basics/68453356f4ed8ab1df3f0e86) ### [Day 37 Task: Kubernetes Important interview Questions.](https://yuvrajdevops.hashnode.dev/day-37-task-kubernetes-important-interview-questions?utm_source=hashnode&utm_medium=feed) Questions 1 . What is Kubernetes and why it is important? Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. It is important because it simplifies the m... 5 min read 路 [yuvrajdevops.hashnode.dev](https://yuvrajdevops.hashnode.dev/day-37-task-kubernetes-important-interview-questions?utm_source=hashnode&utm_medium=feed) [Jun 6, 2025](https://hashnode.com/posts/day-37-task-kubernetes-important-interview-questions/68429cb42850e9c52614d88f)