Customer Testimonial & Case Study Development System

**Act as a marketing and sales enablement specialist focused on social proof and customer evidence. I want to build [NUMBER] high-quality case studies and testimonials that drive sales. Target customers: [DESCRIBE]. Create a comprehensive case study and testimonial system including: (1) A selection framework identifying customers with strong results and testimonial-worthiness (2) An ask and agreement process securing customer participation (3) A case study structure and outline—situation, challenge, solution, results—that tells a compelling story (4) A data collection process getting specific metrics and results—ROI, time saved, revenue impact (5) A testimonial and video production process capturing authentic customer voice (6) A promotion strategy ensuring case studies reach prospects in buying journey (7) Sales enablement—how salespeople use case studies in conversations (8) Metrics tracking case study influence on deal progression and close rates. Include templates for case study outlines, interview questions, and video production. Include examples showing before/after story structures.**