How to Build Approval Workflows with Slack and Node.js

Courier is a notification service that centralizes all of your templates and messaging channels in one place, increasing visibility and reducing engineering time. Approval workflows are vital for peer code reviews and other tasks to improve collaboration and efficiency. Manual approval workflows have limitations such as difficulty with auditing, slowing down the company, inconsistency, and lack of transparency. Automating parts of the approval process can address these issues. Courier offers an automated approval workflow solution that is easy to implement and customize.