--- title: "Manish Kumar (@Maxmanishcosta) | Hashnode" description: "DevOps. Read the latest articles by Manish Kumar on Hashnode." url: "https://hashnode.com/@Maxmanishcosta" --- @Maxmanishcosta # Manish Kumar @Maxmanishcosta · Hyderabad, India · Joined July 2021 DevOps ### [How to Deploy a Full Microservices E-Commerce Application (11 Services) on AWS EKS](https://maxmanishcosta.hashnode.dev/how-to-deploy-a-full-microservices-e-commerce-application-11-services-on-aws-eks?utm_source=hashnode&utm_medium=feed) Classic load balancer. Deploying a production-ready microservices e-commerce platform on Amazon EKS (Elastic Kubernetes Service) requires orchestrating multiple services, CI/CD pipelines, observabilit 11 min read · [maxmanishcosta.hashnode.dev](https://maxmanishcosta.hashnode.dev/how-to-deploy-a-full-microservices-e-commerce-application-11-services-on-aws-eks?utm_source=hashnode&utm_medium=feed) [Jun 25](https://hashnode.com/posts/how-to-deploy-a-full-microservices-e-commerce-application-11-services-on-aws-eks/6a3d7409b8ec1e778ca6a178) ### [Images in EC2 (Day 8)](https://maxmanishcosta.hashnode.dev/images-in-ec2-day-8?utm_source=hashnode&utm_medium=feed) AMI - Amazon Machine Images Copy of the OS is called image Image = AMI Template of the OS is called image Amazon machine images contains OS or OS + apps Snapshot: snapshot is copy of the volume AMI--> Copy of the entire EC2 Instance including V... 1 min read · [maxmanishcosta.hashnode.dev](https://maxmanishcosta.hashnode.dev/images-in-ec2-day-8?utm_source=hashnode&utm_medium=feed) [Mar 8, 2024](https://hashnode.com/posts/images-in-ec2-day-8/65eae7dde70e17c5bcd288ba) ### [AWS EC2 Instance (Day 7)](https://maxmanishcosta.hashnode.dev/aws-ec2-instance-day-7?utm_source=hashnode&utm_medium=feed) EC2 is a webservice from AWS that provides resizable compute services in the cloud. Resizable: Scale up/ scale down, scale out /scale in EC2 is regional, servers = to EC2 instance 750 hours are free per month Pricing Modes in EC2 On Demand Instances... 3 min read · [maxmanishcosta.hashnode.dev](https://maxmanishcosta.hashnode.dev/aws-ec2-instance-day-7?utm_source=hashnode&utm_medium=feed) [Mar 6, 2024](https://hashnode.com/posts/aws-ec2-instance-day-7/65e89f3b75c88ffc836c7eff) ### [Identity and Access Management (IAM) service in AWS. (Day 6)](https://maxmanishcosta.hashnode.dev/identity-and-access-management-iam-service-in-aws-day-6?utm_source=hashnode&utm_medium=feed) Identity and Access Management (IAM) IAM is used for security purpose, with IAM we can control entire AWS resources centrally. IAM is global and it is free. There are two type of users/account Root User Root user have full permission, login with e... 3 min read · [maxmanishcosta.hashnode.dev](https://maxmanishcosta.hashnode.dev/identity-and-access-management-iam-service-in-aws-day-6?utm_source=hashnode&utm_medium=feed) [Jan 27, 2024](https://hashnode.com/posts/identity-and-access-management-iam-service-in-aws-day-6/65b4eda72ed4ed8e780304cb) ### [Regions and Availability Zones (AWS Day 5)](https://maxmanishcosta.hashnode.dev/regions-and-availability-zones-aws-day-5?utm_source=hashnode&utm_medium=feed) Region is a geo-graphical area, AWS has global infrastructure. Regions is a place where AWS has its infrastructure, A region contains multiple data centers. Example - AWS region = Mumbai (ap-south-1) Availability zones are highly available data cente... 1 min read · [maxmanishcosta.hashnode.dev](https://maxmanishcosta.hashnode.dev/regions-and-availability-zones-aws-day-5?utm_source=hashnode&utm_medium=feed) [Jan 18, 2024](https://hashnode.com/posts/regions-and-availability-zones-aws-day-5/65a90128a262162401becc61)