A Program Evaluation Review Technique (PERT) chart is a project management tool that provides a graphical representation of a project’s timeline. The PERT chart can be broken down into individual tasks for a project for analysis. As the online shopping project PERT chart states, the foremost stage to create the eCommerce project is by creating a customer’s account where any person can register themselves. The front-end of the website is where the website’s layout and design are created. The primary function of any online shopping website is the functionality of the catalog addition and shopping cart design. The most popular part of PERT is a method of the critical path, based on the construction of the network schedule. EdrawMax and EdrawMax Online let you the best way to create PERT charts for any project.