Coding is essential in DevOps because automation underpins nearly every part of the workflow, from building CI/CD pipelines and writing Infrastructure as Code (IaC) scripts to automating deployments and monitoring applications. Daily tasks often require scripting in Python, Bash, or PowerShell, as well as configuration with YAML or JSON, to define infrastructure, orchestrate containers, or integrate tools. While not every DevOps role demands advanced programming, a solid understanding of scripting and basic programming concepts is critical for efficiently implementing reliable automation and troubleshooting pipelines. In real-world projects, engineers typically need intermediate skills—enough to read, write, and debug scripts, automate tasks, and integrate multiple systems—rather than full software development expertise, allowing teams to maintain agile, repeatable, and scalable DevOps processes.