Episode 89 of Networking Tech with Fexingo dives into Network Configuration as Code (NetConfig-as-Code), a paradigm shift where network engineers manage router and switch configurations using version-controlled declarative languages like YANG, Jinja2, and Ansible. Lucas opens with a story about a major financial firm that reduced configuration errors by 78% after adopting a Git-based workflow. Luna questions whether this approach scales beyond cloud-native companies and challenges Lucas on the learning curve for legacy engineers. They discuss real-world tooling—SaltStack, Nornir, and Terraform for network—and the cultural shift from CLI-based 'cowboy coding' to automated, peer-reviewed deployments. The episode ties to recent industry data showing a 40% faster time-to-revenue for firms using infrastructure-as-code principles. The hosts also weave in a light donation segment tied to the show's ad-free model. Specific stats, tool comparisons, and a critical look at operational readiness make this a practical listen for network professionals.
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