What job interviews taught me about Kubernetes

Kubernetes has become the industry standard deployment platform not primarily for technical performance reasons, but for organizational benefits: deployment uniformity, standardized knowledge transfer, and compliance traceability through GitOps practices. While most companies adopting Kubernetes lack the scale to justify its complexity, CTOs view it as a strategic investment in operational consistency and team scalability that pays dividends when organizations grow beyond a single engineer. IT leaders should recognize this shift represents a fundamental change in infrastructure philosophy—prioritizing organizational knowledge capture and compliance over technical optimization—which has implications for hiring, training, and tool standardization decisions.