Spring Microservices deployment on Fargate

Hi Guys, I have react app + Cognito+ Spring cloud gatway +Spring eureka server + multiple microservices. What is the best way to deploy this on AWS. Trying to use docker too. How you deploy this on AWS Fargate. Not sure how all this fit in Fargate, how they scale? is it all together or individually based on load. Any suggestion documentation will be helpful. Thanks