Answer: • Move website to a serverless application.
• Using of S3 to host the website.
• Using Lambda and API Gateway in order to support the dynamic API requests.
Step-by-step explanation:
Based on the information given in the question, in order to optimize the application in the most cost-effective way, one will have to:
Move website to a serverless application.
• Using of S3 to host the website.
• Using Lambda and API Gateway in order to support the dynamic API requests.