According to @JeffDean, the New Yorker article titled 'The Friendship That Made Google Huge' provides a detailed look at the collaborative working style between Jeff Dean and Sanjay Ghemawat, which played a pivotal role in Google's engineering breakthroughs. The article highlights how their partnership and approach to problem-solving enabled the development of scalable AI systems, significantly impacting Google’s ability to deploy advanced machine learning infrastructure at scale (source: The New Yorker, 2018-12-10). This case exemplifies the importance of collaborative AI engineering for accelerating innovation and sustaining a competitive edge in the AI industry.