Chatbot application Life cycle – Data Driven Investor – Medium

Requirement gathering is traditionally done by a domain expert or business analyst. Thus BA is the 1st team member. As the application is a product that a team would be building, hence Product owner is also required in this activity. We have our 2nd team member which is PO. Solution design -- Once the team has the requirements, the next step is to put the application architecture and design in place.