Effective evaluations are critical for developing and deploying enterprise GenAI, but many organizations still rely on outdated methods like 'vibe checks,' manual human evaluations, and asking LLMs. Evaluations that are too slow, costly, and inaccurate can hinder production needs. To productionize trustworthy AI, enterprise teams need to rethink GenAI evaluations. The goal is to gain practical strategies and insights into cutting-edge evaluation techniques, ensuring GenAI solutions are ready for production.