Q1 Following figure shows the steps required for a service consumer to interact with three REST services, each using the same uniform contract. a) Categorize the above services into three common service classifications that represent the primary service models used in SOA projects. Give reason for your answer. (s Marks) b) Analyze the impact of centralization and normalization of above REST based service on the performance of capabilities. (5 Marks) Invoice O GET /invoice/1001 Customer GET/customer/C081 service consumer Printer O POST /printeri OfficeLaser Q2) The communication between service consumer (client) and service (server) must be stateless between requests. Explain the use of stateless constraint with respect to REST service Q1 Following figure shows the steps required for a service consumer to interact with three REST services, each using the same uniform contract. a) Categorize the above services into three common service classifications that represent the primary service models used in SOA projects. Give reason for your answer. (s Marks) b) Analyze the impact of centralization and normalization of above REST based service on the performance of capabilities. (5 Marks) Invoice O GET /invoice/1001 Customer GET/customer/C081 service consumer Printer O POST /printeri OfficeLaser Q2) The communication between service consumer (client) and service (server) must be stateless between requests. Explain the use of stateless constraint with respect to REST service