This tutorial walks you through the steps for creating an OpenCV function to convert a color image to a grayscale image. You will learn how to containerize the application with Docker and to deploy your container image to AWS Lambda. You will also learn how to automate your deployments with CircleCI for faster, more reliable updates.
For one of my projects, I automated building and pushing AWS ECR images using Github Actions, but soon realized that my AWS ECR repo had a pile-up of unused images. In my workflows, I use the most recently image and other images in the repository present a minor opportunity for optimization.
If you use AWS CloudFormation, you might have encountered an issue while trying to update stacks if the stacks are updated. The error looks something like this:
Export EXPORT_NAME cannot be updated as it is in use by STACK_NAME If you use AWS CDK, you might still face issues while deploying stacks, as AWS CDK generates a CloudFormation template during deployment.
In this tutorial, I will guide you through using AWS CDK to deploy REST APIs with AWS Lambda-based authorizers. You will learn how API Gateway constructs can be used to customize the behavior of the API by adding authorizers, usage plans, throttling, rate limiting, and more.
In this tutorial, I will guide you through using AWS Cloud Development Kit (CDK) to deploy an AWS Lambda function that interacts with AWS S3 and AWS DynamoDB.
In this post, learn how to leverage the AWS Cloud Development Kit (CDK) to build and deploy a serverless AWS Lambda function that uses Twilio’s Programmable SMS API to send SMS to users.