In the evolving field of engineering, understanding system architecture is crucial for engineers as it provides a comprehensive blueprint for project functionality and enhances collaboration across teams. This understanding facilitates better project implementation and helps in identifying potential design issues early on. Traditionally, architecture design was seen as a solitary task, but there's a growing recognition of its collaborative nature, involving input from various stakeholders, especially developers. This approach fosters a more cohesive and functional end product by incorporating diverse insights and promoting effective communication. System architecture knowledge is vital for problem-solving, decision-making, and adapting to rapid technological changes, ultimately reducing the risk of knowledge loss within teams. It also encourages innovation and effective management, ensuring that projects meet organizational goals. Embracing architecture as a team responsibility leads to more robust systems and helps tackle the challenges of complexity and knowledge loss, which are prevalent in the tech industry due to high turnover and evolving technology.