--- title: "Kunal Sharma (@kunalpalampur) | Hashnode" description: "DevOps/Cloud/Database Architect. Read the latest articles by Kunal Sharma on Hashnode." url: "https://hashnode.com/@kunalpalampur" --- @kunalpalampur # Kunal Sharma @kunalpalampur · Joined February 2025 DevOps/Cloud/Database Architect ### [Simplifying AWS Provisioning with AWS Service Catalog](https://codebuild-batch-jobs.hashnode.dev/simplifying-aws-provisioning-with-aws-service-catalog?utm_source=hashnode&utm_medium=feed) Introduction AWS Service Catalog is a powerful tool that allows organizations to streamline the provisioning of AWS resources by shifting the responsibility from the IT department to the relevant teams. This enables teams to provision approved AWS se... 3 min read · [codebuild-batch-jobs.hashnode.dev](https://codebuild-batch-jobs.hashnode.dev/simplifying-aws-provisioning-with-aws-service-catalog?utm_source=hashnode&utm_medium=feed) [Apr 2, 2025](https://hashnode.com/posts/simplifying-aws-provisioning-with-aws-service-catalog/67ed27b2f324a4beb8ef669a) ### [Cloud Traffic Management & Security: AWS Load Balancers, Firewalls, and Nginx Reverse Proxy Explained](https://codebuild-batch-jobs.hashnode.dev/cloud-traffic-management-and-security-aws-load-balancers-firewalls-and-nginx-reverse-proxy-explained?utm_source=hashnode&utm_medium=feed) In cloud computing, efficient traffic management and security are essential for maintaining high availability, performance, and protection against threats. AWS provides robust load balancing and firewall solutions, while Nginx offers powerful reverse... 6 min read · [codebuild-batch-jobs.hashnode.dev](https://codebuild-batch-jobs.hashnode.dev/cloud-traffic-management-and-security-aws-load-balancers-firewalls-and-nginx-reverse-proxy-explained?utm_source=hashnode&utm_medium=feed) [Apr 1, 2025](https://hashnode.com/posts/cloud-traffic-management-and-security-aws-load-balancers-firewalls-and-nginx-reverse-proxy-explained/67ebe67aaebe824b24f4fb24) ### [Setting Up an Amazon EKS Cluster: A Practical Guide](https://codebuild-batch-jobs.hashnode.dev/setting-up-an-amazon-eks-cluster-a-practical-guide?utm_source=hashnode&utm_medium=feed) Introduction Amazon Elastic Kubernetes Service (EKS) provides a managed Kubernetes environment, allowing users to deploy, manage, and scale containerized applications efficiently. In this article, we will walk through the setup of an EKS cluster, exp... 3 min read · [codebuild-batch-jobs.hashnode.dev](https://codebuild-batch-jobs.hashnode.dev/setting-up-an-amazon-eks-cluster-a-practical-guide?utm_source=hashnode&utm_medium=feed) [Apr 1, 2025](https://hashnode.com/posts/setting-up-an-amazon-eks-cluster-a-practical-guide/67ebd9b0b2d2cc7b3c3fb5f4) ### [Understanding and Testing Cross-Origin Resource Sharing (CORS)](https://codebuild-batch-jobs.hashnode.dev/understanding-and-testing-cross-origin-resource-sharing-cors?utm_source=hashnode&utm_medium=feed) Introduction Cross-Origin Resource Sharing (CORS) is a crucial mechanism that enables secure interactions between web applications and resources hosted on different domains. Modern web applications frequently rely on external APIs and services to fet... 3 min read · [codebuild-batch-jobs.hashnode.dev](https://codebuild-batch-jobs.hashnode.dev/understanding-and-testing-cross-origin-resource-sharing-cors?utm_source=hashnode&utm_medium=feed) [Mar 31, 2025](https://hashnode.com/posts/understanding-and-testing-cross-origin-resource-sharing-cors/67ea0ef5f241ac5d12e4db51) ### [Running AWS Lambda in a VPC](https://codebuild-batch-jobs.hashnode.dev/running-aws-lambda-in-a-vpc?utm_source=hashnode&utm_medium=feed) AWS Lambda is a powerful serverless compute service, but there are times when you need it to interact with resources inside a Virtual Private Cloud (VPC), such as EC2 instances, databases, or private APIs. In this article, we explore how to configure... 2 min read · [codebuild-batch-jobs.hashnode.dev](https://codebuild-batch-jobs.hashnode.dev/running-aws-lambda-in-a-vpc?utm_source=hashnode&utm_medium=feed) [Mar 30, 2025](https://hashnode.com/posts/running-aws-lambda-in-a-vpc/67e91ac70b4c53486ef4e6d8)