Credentials from
Slack DirectoryDec 2, 2020
Dec 2, 2020
Slack Certified Developer 
Slack Certified Developer
- General Slack structure and usage
- Slack apps and their components
- Reading and creating JSON objects
- Web APIs and event-based API protocols (JSON over HTTP and, to a lesser extent, WebSockets)
- At least one programming language (we typically see developers use NodeJS, Python or Java to build Slack apps but any language that can send/receive HTTP API calls will work)
- Developing and deploying a web application (for example, to a cloud service provider)