Not using standards
It is embarrassing not to know standards, let alone not to use standards. You may be able to fool your way through, but eventually someone will found out, and you’re gonna to appear silly.
So, know your standards. It’s so easy now with Google Search.
- Business Processes: Version 2.0
- BABOK: A Guide to the Business Analysis Body of Knowledge® (BABOK® Guide)
- Agile Extension to the BABOK: Agile Extension to the BABOK® Guide
- Usability BOK: Usability Body of Knowledge
- UML: All about UML
- Agile Manifesto: Manifesto for Agile Software Development
- iSixSigma: Lots of methodologies