T-Shaped Profile

As Kubernetes celebrates its tenth anniversary, the integration of PostgreSQL within this ecosystem is gaining momentum, offering challenges and opportunities, rather than threats, for database administrators (DBAs). This article explores the evolution of running PostgreSQL in Kubernetes, emphasising the importance of transitioning from traditional deployment methods to a cloud-native approach. It discusses the need for DBAs to expand their skills beyond the traditional scope, advocating for a “T-shaped” or even “comb-shaped” professional profile. By understanding key Kubernetes concepts and embracing the principles of “slowification”, simplification, and amplification, DBAs can effectively collaborate with developers and infrastructure teams. This approach enhances individual expertise and contributes to the broader adoption and optimisation of PostgreSQL in Kubernetes environments. The article highlights the critical role of community and shared knowledge in breaking down silos and fostering a collaborative culture, which is essential for the successful deployment and management of PostgreSQL in modern cloud-native infrastructures.