2. Use one of the architecture patterns and styles that we learned in this class to design each of the following systems. You need to: (1) explain the reason(s) that you choose that method/pattern/style; (2) draw the architectural diagram of the system. (30 points) 1) A batch processing system that takes information about hours worked and pay rates and prints salary slips and bank credit transfer information. 2) A set of software tools that are produced by different vendors, but which must work together. 3) A television controller that responds to signals from a remote control unit