Technical architecture refers to the structured framework that defines the components and relationships within a system. It outlines how different parts, such as hardware, software, and networks, interact to achieve specific goals. This framework helps ensure that systems are efficient, scalable, and maintainable. In the context of software development, technical architecture includes design patterns, coding standards, and technology stacks. It serves as a blueprint for developers, guiding them in building applications that meet user requirements while adhering to best practices. Proper technical architecture is crucial for the long-term success of any software project.