👉 Engineering in the context of design and development refers to the systematic application of scientific principles, mathematical models, and practical knowledge to create, improve, and innovate products, systems, or processes. It involves a structured approach that includes problem identification, conceptualization, design, prototyping, testing, and optimization. Engineers utilize tools, technologies, and methodologies to ensure that solutions are not only functional and efficient but also safe, sustainable, and cost-effective. This discipline spans various fields, including mechanical, electrical, civil, chemical, and software engineering, each focusing on specific aspects of design and development but all adhering to the core principles of engineering: precision, reliability, and innovation.