A company named "Acme Inc." is facing a decline in sales and customer satisfaction. The management team has noticed that the company's products are not meeting the changing needs and preferences of their target market, and the company's marketing efforts are not effectively reaching potential customers. The management team has asked you, as a consultant, to help solve this business problem by conducting market research, analyzing consumer behavior, and recommending strategies for product development and marketing.

based on the above:

Draw block diagrams that supports your conceptual, logical, and physical views in the system solution design.

Identify 5 design patterns that could be applied to the system solution design (provide narrative and examples as UML class diagrams).