Summary

This chapter guided you through understanding the fastlane third-party plugin community and the anatomy of a plugin, before embarking on creating and publishing your own plugin. More importantly, this chapter further demonstrated how extensible fastlane is as a toolchain platform for fitting in with your specific workflow, showing you how vibrant its community is. While this chapter demonstrated how to work with custom actions, our next chapter will focus on how to customize our integration of Slack to create a more robust communications notification for our continuous delivery workflow.