Step Settings
Steps are elemental building blocks of a TeamCity Pipeline. Each step encapsulates one or multiple simple operations to be performed (for instance, downloading required packages and/or building a project in the "Debug" configuration). TeamCity offers various Step types designed for specific project platforms. To choose a required Step type, use the corresponding selector in the Job Settings pane.
Currently, TeamCity ships with the following Step types:
Common Step Settings
The following settings are available for all types of Steps.
Run in Docker
This setting allows you to run Steps inside Docker containers. Do so if you need a custom software that is not installed on JetBrains-hosted TeamCity agents
See the following help article for the example: Create a Single-Job Pipeline.
Working Directory
Specify a subdirectory of a project to limit this Step to this subdirectory.
See this tutorial for an example: Create a Multi-Job Pipeline.