Welcome to the serverlessStudy wiki!

Objetives

• Using serverless technologies exploring their advantages and disadvantages
• Perform migrations between architectures by checking the strengths and weaknesses of each architecture
• Experiencing the main problems related to the migration process
• Collaborate with the DXC platform team by making a first introduction to the world of work.

To sum up the wiki content

• Define and identify the approach and the scope of the study -> Migration from microservices to serverless
• Decide whether use an opensource application or create our one -> Use an opensource application
• Select the open source application to go
• Decide the roadmap, incremental and step-by-step, increasing value in each increment
• Prepare an index finally closing the scope of the study

3 iterations will be performed at this point. Each one of them consists of 3 versions of the initial application to be tested and compared

First iteration

• Deploy it in a non serverless solution (amazon EKS), in AWS fargate and AWS lambda (doing the migration)
• Compare the pricing and the performance and get the firsts results

Second iteration

• Add the persistence layer and deploy it on non serverless solution (EKS)
• Deploy it on ECS with the persistence layer
• Deploy it on AWS lambda with the persistence layer
• Compare the pricing and the performance of these new version

Third iteration

• Finish combining the technologies used in the previous iterations
• Build kubernetes + DynamoDB version, ECS Fargate + DynamoDB and AWS Lambda + DocumentDB
• Compare the pricing and the performance of these new version

Ideas to explore in the future

• Add other cloud providers to the game