March 2019 Summaries

Charity Majors, CEO and co-founder of Honeycomb, discusses the importance of observability-driven development and software ownership in engineering teams. She emphasizes the need for developers to be on call for their own code to create a direct feedback loop and enhance responsibility for the entire lifecycle of their software. Majors highlights the distinction between the health of a system and the actual user experience, arguing for a focus on outcomes rather than the infrastructure itself. She critiques the current reliance on tools that promise more than they deliver, advocating instead for simplicity and adaptability in tool usage. Observability is framed as a key aspect of understanding complex distributed systems, allowing developers to reason about unknowns and new questions in real time. Majors also stresses the importance of embedding observability early in the development cycle to ensure code quality and reliability, and she calls for cultural shifts in software teams to prioritize operational work alongside feature development, ensuring that on-call duties are manageable and not detrimental to personal well-being.

Michael Hausenblas, a Red Hat developer advocate and Cloud Native ambassador, emphasizes the importance of aligning development and operations teams to address cloud-native deployment challenges, advocating for a focus on practical, scalable solutions like documented demos and blog posts. Hausenblas argues that successful DevOps integration relies on bridging the gap between developers, who are incentivized to implement changes, and operations professionals, who aim to maintain stability. He highlights that many organizations are still in the early stages of adopting CI/CD practices and often face foundational issues such as code management. Hausenblas suggests that developers should also assume operational responsibilities, especially in serverless environments, to ensure accountability and efficiency. Additionally, he stresses the significance of developer experience in tool development, advocating for technological diversity to address cross-platform challenges. Hausenblas also underscores the communal responsibility in addressing cloud-native security risks, calling for increased awareness and collaboration between open-source communities and cloud native vendors.