Summary

In this chapter, it should have become clear that security doesn’t operate on just a single layer and shouldn’t be enforced by just one team. Security is a cultural issue that can be expanded with approaches such as GitOps and tools such as Argo CD at scale, which can include defining rulesets or policies. Security doesn’t stop with tools; it also encompasses how one handles sensitive data such as secrets and keeps third-party tools in the ecosystem up-to-date and secure. Effective security practices require collaboration across teams, continuous monitoring, and proactive management to ensure a robust and resilient infrastructure.

In the next chapter, we’ll explore the integration of FinOps with GitOps to achieve sustainable, cost-effective operations. We’ll cover core FinOps principles, cost forecasting, optimization, and understanding the carbon footprint. Additionally, we’ll look at future trends in GitOps, including AI-driven...