Why DevOps Is Essential for Modern IT Operations

When you are enjoying a weekend and a service outage notification appears, the operations team may only have the ability to restart or roll back, while the last good replica has been idle for months, leaving you to troubleshoot remotely.

Your application may exhibit the following traits:

Frequent memory leaks that are only “fixed” by restarting.

Exhaustion of server resources within minutes after deployment.

The application is essentially unusable.

In traditional enterprise IT models, such incidents are common because development and operations sit on opposite sides of a wall. This does not have to be the case. DevOps is not just for startups; it can be applied in enterprises, and principles like “run what you build” can improve IT delivery.

Historically, developers design solutions and hand them over to operations, sometimes offering guidance, but often remaining unaware of production realities. When teams operate as separate entities, they lack insight into each other's processes and needs. Operations rely on runbooks or SOPs to resolve production issues; while these can be effective for quick fixes, they resemble patching a leaking ship with gum if root causes are never addressed.

DevOps Can Provide a Better Approach

Cloud computing tears down the wall by making infrastructure look like software; API‑driven features let you treat infrastructure as code, which developers understand, making operations naturally more important.

As more software is delivered as a service, customers expect continuous improvement and immediate resolution of errors. Listening to implicit customer signals and arranging feedback on your own terms becomes crucial; otherwise, rapid fixes by operations can obscure deeper insights.

These reasons justify moving from a traditional IT model to a DevOps culture where development and operations share a single focus. Encouraging executives to adopt “run what you build” yields several benefits:

Production‑Centric Design

Running what you build forces developers to consider how software will operate in production, preventing last‑minute disputes and quality degradation.

Greater Employee Autonomy

Empowering teams with ownership fosters a sense of responsibility and leads to more independent, accountable staff.

Higher Transparency

Teams seek greater visibility into environments, implementing proactive monitoring to detect issues before they spread, making root‑cause analysis easier.

Increased Automation

Developers dislike repetitive manual tasks; when they repeatedly perform the same production fix, they are motivated to find root causes and automate the solution.

Improved Operational Quality

Transparency and automation raise efficiency and continuously elevate operational excellence standards.

More Satisfied Customers

Running what you build forces the entire IT team to understand customers better, turning insights into a feedback loop for ongoing product improvement.

I’m sure you can think of additional benefits and I look forward to hearing your thoughts.