Serverless Bookstore Application Using AWS

Abstract— Recently, cloud computing has become a main standard for effective management and Internet services. Within a variety of cloud technology, without server calculation, it is distinguished from the evolution of cloud programming and reflects the range and growth of the cloud. Large Internet companies such as Amazon, Netflix, and LinkedIn are now using the cloud to develop, test, deploy, scale, operate, and update complex, multi-stage applications. Despite the flexibility and scalability, these companies face challenges in managing infrastructure costs due to increasing server load and space requirements. This is where serverless computing, introduced by AWS Lambda, offers a compelling solution. In this article, we explain how AWS Lambda works with other native AWS services through the development of a serverless chat application designed to scale seamlessly without the need for additional servers. The study also explores how AWS services such as S3, DynamoDB, and CloudWatch integrate with serverless technologies such as Lambda to improve the functionality and performance of applications in the cloud. Keywords— AWS Lambda, Amazon Amplify, Amazon DynamoDB, Amazon S3, AWS, Cloud Computing, Cloud Storage, Amazon AppSync, IAM..