Information and communication technologies such as wikis entail several benefits for companies such as reduced time constraints for sharing, common knowledge base, facilitation of localizing, retrieving, and reusing knowledge. However, inefficiencies on the tools’ usage have brought many issues to agile environments including duplicate and outdated information, multiple repositories, unawareness of knowledge source, or incomplete and not valid information. In this talk, I show how these issues could be addressed with efficient knowledge repositories.