This include the design process from conducting research, creating userflow and user persona to brainstorm to get solutions then move on to the creating the wireframes and lo-fi without images and color ,so once that step is completed and presented to cross-functional team then move on to hi-fi mockup for complete visual designs with colors and images and also, carry out prototyping for better presentation to teams .
Finally carry out usability testing to get users feedback before the actual launch of the product.