A Conversation with Benjamin Caouren on Why APA Makes Engineers More Essential, Not Less

Benjamin Caouren, a fractional consultant leading a DevOps team at a major French retailer, emphasizes that artificial intelligence, or "intelligence artificielle," should be seen as needing human guidance rather than possessing its own intelligence. He advocates for Application Performance Automation (APA) to elevate human roles from mundane tasks to strategic work, emphasizing a gradual approach to automation by first focusing on areas that truly require it. His team successfully reduced costs in non-production environments by 60% through optimization and plans to expand this to production environments. Benjamin stresses the importance of human oversight in automation, using the example of Java applications to illustrate how human insight prevents system crashes caused by automated resource management. For him, the transformative power of APA lies in visibility, enabling DevOps and FinOps collaboration to optimize workload and infrastructure costs. He advocates for a shift from reactive to proactive DevOps practices, leveraging APA to innovate rather than just maintain systems, highlighting the need for engineers to understand both infrastructure and business context.