👉 The Six Engineering principles, often referred to as the Six Big Ideas or Six Pillars of Engineering, are foundational concepts that guide the engineering design process. These principles—Define, Discover, Design, Develop, Test, and Deliver—represent a structured approach to solving problems and creating solutions. Define involves identifying the problem or need, discover entails gathering relevant information and data, design focuses on conceptualizing and sketching potential solutions, develop involves creating prototypes or detailed plans, test is the phase where these solutions are evaluated for effectiveness and reliability, and deliver ensures that the final product meets the defined requirements and is successfully implemented. Together, these principles ensure a systematic and thorough approach to engineering challenges, promoting innovation and quality in the development process.