Benefits of Regular AWS EKS Version Upgrades

Benefits of Regular AWS EKS Version Upgrades

Financial Benefits (FinOps)

1. Avoid extended support charges by staying on supported Kubernetes versions.
2. Estimated cost savings of approximately $4,320 per year per EKS cluster by maintaining regular upgrade cycles.
3. On average, if a team has 2-3 enterprise tools to be managed it may have approximately 20 - 25 EKS clusters, this activity will save approx. $0.1 million per year.
4. Using Terraform and automations using GitHub actions, it can be automated as IAC.
5. A potential case study to explore using Agentic AI and AWS EKS Auto Mode feature.

Compliance and Security

1. Maintains alignment with cybersecurity and regulatory compliance requirements.
2. Ensures access to the latest security patches, vulnerability fixes, and supported software versions.
3. Reduces risk exposure associated with running end-of-life Kubernetes versions.

Business Value Addition

Reduce Service Disruptions

1. Proactive upgrades minimize the risk of unexpected outages caused by unsupported or deprecated components.
2. Enables smoother maintenance windows and predictable operational planning.

High Availability and Reliability

1. Benefits from Kubernetes stability improvements, bug fixes, and performance enhancements.
   Improves overall platform resilience and application reliability.
2. Supports business continuity through a more secure and stable container orchestration environment.