1. Rice Cooker Project Integration Phase Integration of Hardware and Software

2. System Requirements Analysis System Design Software Requirements Analysis Preliminary Design Detailed Design Coding, Unit Testing Component Integration Testing Hardware Development Functional Baseline Allocated Baseline HW CI Testing Software Development SRR SDR SSR PDR CDR TRR System Integration and Testing Development Cycle of Rice Cooker OCD Product Baseline SW CI Testing Component Integration Testing Manufacturing Unit Testing Hardware Requirements Analysis Preliminary Design Detailed Design

3. Integration of Hardware and Software Temperature sensor Heater Power Switch (ON/OFF) Rice Cooker Software Inputs Outputs Power Cable Rice Cooker Casing Slow

4. Operation when Switched ‘ON’ When power is switched ON: –Heater is ON –Heater is OFF –Heater is OFF and Cooking light is ON –Heater is OFF and Warming Light is ON –Cooking and Warming Lights are ON –Heater is ON and Cooking and Warming Lights are ON –Fast/Normal/Slow switches read as ON What should be done, in software, to correct these deficiencies ?