01. Introduction

#### Description

This project is a continuation of your midterm project where you built the MySQL part of persistence layer for a REST API that supported the customer reviews section of a product page in an ecommerce application. You also built the corresponding test cases.

In addition to what was added in Midterm project, support for sorting & filtering reviews will be added. Polyglot persistence will be introduced with Review information residing in both MySQL and MongoDB in different shapes. API will support all operations that a modern eCommerce application’s product page will require.