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Why we broke up with kubernetes and found happiness in simplicity
- The article discusses the decision of a DevOps team to move away from Kubernetes in search of simplicity and happiness in managing their cloud infrastructure.
- Initially, embracing Kubernetes was seen as joining the elite club of DevOps but soon turned into a burden requiring more effort in debugging and management.
- The team realized that for their needs, stability, simplicity, and ease of operation were more critical than the extensive capabilities offered by Kubernetes.
- Issues like misconfigurations, network problems, and downtime caused by small errors in YAML files led to the team's decision to break away from Kubernetes.
- After switching away from Kubernetes, the team focused on essential infrastructure needs like fast deploys, simple rollbacks, and high availability.
- They explored alternatives such as ECS, Fly.io, and reverted to using Docker with CI/CD for their deployments, opting for clarity over complexity.
- Moving away from Kubernetes not only simplified their infrastructure but also transformed their engineering culture, reducing burnout and improving productivity.
- The team experienced benefits like decreased incidents, faster onboarding for new developers, cleaner codebase, and a stronger focus on product development.
- The shift towards simplicity and practicality in decision-making resulted in shorter meetings, fewer blockers for developers, and increased shipping frequency.
- The article emphasizes that while Kubernetes has its strengths for large-scale, complex infrastructures, simplicity often leads to more efficient operations for teams at different stages.
- Choosing simplicity over complexity brought the team confidence in deployments, clarity in architecture, and overall improved peace of mind in managing their infrastructure.
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