Microservices are built in multiple languages

Go, Java, Python, JavaScript, etc

Containers simplify deployment of microservices:

Step I : Create a self contained Docker image

Application Runtime (JDK or Python), Application code and Dependencies

Step II : Run it as a container any where

Local machine OR Corporate data center OR Cloud

Container Orchestration: Manage 1000s of containers

Elastic Container Service (ECS) - AWS Specific

Step I : Create a Cluster (Group of one or more EC2 instances)

Step II: Deploy your microservice containers

Cloud Neutral: Kubernetes

AWS - AWS Elastic Kubernetes Service (EKS)

AWS Fargate: Serverless ECS/EKS. DONT worry about EC2

instances