VisualStudio Code (VS Code) is the recommended coding tool for the development of ACS workshop due to it's ability to use LiveShare, which allows to work colaboratively collaboratively easily between group members.

Install VS Code

Follow the instructions of the VS Code documentation to download and install depending on your operating system.

→ https://code.visualstudio.com/download

LiveShare

Live Share enables you to quickly collaborate with other people on the same code without the need to sync code or to configure the same development tools, settings, or environment.

In the case of the ACS workshop it will be very useful to work in the project, hosting a LiveShare session from the ACS Virtual Machine and sharing it with each member of your group.

See more details of VS Code LiveShare in the official documentation: https://code.visualstudio.com/learn/collaboration/live-share