The AWS Journey Part 4: Zero-Downtime Deployment with CloudFormation and ECS

Having automated scripts to deploy an application via AWS CloudFormation is nice, but we want to replace the application with a new version every now and then, don't we? This article discusses some options for replacing a Docker image with a new version when using ECS and Fargate in combination with CloudFormation.

The Liskov Substitution Principle Explained

The Liskov Substitution Principle is a very useful idea both when developing new applications and modifying existing ones. This article explains what it is, why it's important and how to use it.

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What is AWS? A High-Level Overview of the Most Important AWS Services

New to AWS? We've got you covered. AWS is a vast ocean of services across a bunch of different domains. This article introduces the most commonly used AWS services.

The AWS Journey Part 3: Connecting a Spring Boot Application to an RDS Instance with CloudFormation

Deploy a Spring Boot application and a PostgreSQL database in a fully automated way with AWS CloudFormation.

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