Platform engineering is an emerging field that focuses on creating internal developer platforms (IDPs) to enhance developer autonomy by providing self-service capabilities and simplifying the complexities of infrastructure and operations. By using tools like Kubernetes, CI/CD pipelines, and Infrastructure as Code (IaC), platform engineering aims to automate workflows, enforce compliance with organizational standards, and streamline development processes. An IDP typically consists of a platform and a user-friendly internal developer portal, facilitating efficient resource management and operational visibility. Key tools for platform engineering include internal developer portals like Port, which offers a centralized interface for managing resources and tracking engineering efficiency, and solutions like Crossplane, HashiCorp Vault, and Grafana Stack that ensure secure, compliant, and efficient workflows. By integrating these tools, organizations can achieve faster development cycles, improved collaboration, and enhanced security, all while allowing developers to focus on building quality software without being bogged down by infrastructure management.