Contributed to the harness/harness-schema repository by developing new IDP stage and step templates to enhance pipeline definition and automation. Leveraging Infrastructure as Code principles and schema definition expertise, introduced YAML-based templates that enable organizations, projects, repositories, and cookies management directly within IDP-driven pipelines. This work expanded the configurability and consistency of pipeline provisioning, allowing teams to automate complex IDP operations through standardized schema extensions. Addressed reliability by implementing a fix for the create IDP stage template, ensuring robust template creation. The contributions focused on improving automation workflows and maintainability using YAML and schema definition techniques within the harness ecosystem.