Introduction What is terraform? Terraform is an open-source infrastructure as code (IaC) tool that allows users to define and manage their cloud infrastructure through code. With Terraform, users can write declarative configuration files that specify the desired state of their infrastructure, and Terraform will automatically provision and configure the necessary resources…

Introduction Kubernetes is an open-source platform for automating deployment, scaling, and management of containerized applications. ConfigMaps and Services are two important components in Kubernetes that interact with each other to ensure seamless deployment and functioning of applications. A ConfigMap is a Kubernetes object used to store configuration data that can be…

Introduction Kubernetes (often abbreviated as K8s) is an open-source platform for automating deployment, scaling, and management of containerized applications. It provides a way to automate the deployment, scaling, and management of applications in a cluster of machines, making it easier to build, deploy, and run applications at scale. With Kubernetes, you…

Introduction Docker is an open-source platform for automating the deployment, scaling, and management of applications in containers. It provides a way to package an application and its dependencies into a single, portable unit called a container, which can run on any system with a Docker runtime installed. Docker containers are isolated…

Install boto3 on Cloud9, if needed pip install boto3 Creating SQS Using Python we can create an SQS (Simple Queue Service) without going into the AWS console. After creating, it will give it a direct link to the newly made SQS import boto3 # create an SQS client sqs = boto3.client('sqs') # create a new…

GitHub is used to store projects inside repositories and track a complete history of all changes (version control) to the project code. We can upload the repository to a remote cloud server and work on the project. Afterward, we can push our code while others are working on it. Install…

Boto3 is AWS SDK (Software development kit) for python. This allows us to access the AWS service on our local machine or via Cloud9 (which we will be using for this.) AWS provides a document for boto3 for all of its services. https://boto3.amazonaws.com/v1/documentation/api/latest/index.html Our objective is to create a DynamoDB…

What is a 3-tier architecture? It consists of three distinct layers that all interact with each other in your application. The first tier is the presentation layer or the frontend, this is where the consumer interacts with your application or web page. The frontend communicates with the application layer (backend)…

If you would like to know more about DynamoDB, AWS has a developer guide over it here. Before we start, you will need an AWS free tier account and knowledge to SSH into the EC2 instance. The picture will have instructions and box(es) that you need to click. For example…