Around a year ago, a significant software update failure in endpoint security software led to widespread outages in various sectors, highlighting the critical importance of resilient deployment strategies. This incident has accelerated the focus on maturing DevOps practices, particularly in the realm of edge devices, where the need for reliable software deployment has become a business continuity imperative. Despite advancements, many organizations still struggle to achieve a high level of DevOps maturity, often lacking the processes and tools necessary for efficient device management. The DevOps maturity curve illustrates the varying stages of readiness, from overworked teams with minimal processes to advanced teams with robust automation and continuous monitoring. As edge devices become increasingly mission-critical and fleets expand, the emphasis on predictable, steady workflows over rushed updates becomes essential to avoid operational paralysis. Ultimately, achieving DevOps maturity is not about perfection but about ensuring predictability and resilience, making it a critical focus for modern organizations to innovate quickly and mitigate risks effectively.