This is a simple application that can be used to describe and investigate multitudes of performance problems in general computing. The application is a react-redux application on top of .NET Core 2. It uses SQL Server for its back-end which can also describe performance problems of complex applications at the database layer.

A copy of the database backup file exists at the following link WWI.ZIP

All requirements should be met if you have Visual Studio 2017 v15.3+. Otherwise you will need nodejs, dotnet core 2, and npm installed globally.

dev.bat can be run to begin the initial installation and run.

This is a Sales Performance Dashboard application based on Wide World Importers (modified). It is Shared Multi-Tenant, meaning you have access to multiple tenants data at one time based on your login.

Changes were made to the application that do not perform well in production. A subset of that data has been made available (WWI.zip).

Users are complaining that the dashboard application takes a long time to load and as more tenants and/or data is added, performance gets worse.

There is also a weather forecast application that seems somewhat slow too. No changes have been made in that area but it is being reported as getting slower with time.