Confirming is the stage in the sales process where the sales representative delivers the proposal and checks in with the prospect on the perceived value and alignment. This stage is also known as the presentation or proposal stage, and it involves demonstrating how the solution meets the prospect's needs, goals, and challenges, and addressing any objections or concerns. The sales representative should also confirm the decision criteria, timeline, and next steps with the prospect, and ask for their commitment to move forward. Connecting is the stage where the sales representative identifies and reaches out to potential prospects, and establishes rapport and trust. Collaborating is the stage where the sales representative works with the prospect to understand their situation, needs, and desired outcomes, and co-creates a solution that fits their requirements. Reference: Certification - Sales Representative - Trailhead, [Sales Rep Training: Create Effective Selling Habits - Trailhead]