SOA Development - Requirement Analysis

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SOA Development - Requirement Analysis

  1. 1.  Systematic Approach for Requirements gathering, Analysis, Reports and Finalization.  Goal  Functions  Constraints (Hardware / Software / Real-time)
  2. 2.  Requirements from Customer Functional Requirements Performance Requirements
  3. 3.  To develop a travel application with registration facilities for the following  Hotel  Flight  Car Note: The application should be developed using Service Oriented Architecture Rich User Experience is mandatory
  4. 4.  Understanding the Concept Implementation possibilities Technical challenges, Knowledge etc What is possible, What is not? Estimated Time, Cost, Team
  5. 5.  Mission  Where the business intends to go Objectives  The key goals which will help achieve the mission Strategies  Options for moving forward Tactics  How strategies are put into action
  6. 6.  User can book Flight Tickets, Hotel Rooms, Car Services System will display related advertisements in side panel Forms will be generated based on previous input Quick data fetch for rich UI experience MAP integration All Content Blocks should be connected
  7. 7.  Drivers:  Large scale Enterprise systems  Internet scale provisioning of services  Reduce the cost of doing business Benefits  Build scalable, evolvable systems ▪ Scalable because minimizes assumptions  Manage complex systems  Encourage re-use of business function
  8. 8.  Documents  UI Requirements  Functional Requirements  Performance Requirements Version Management  SOA Functionality Updates, new add ons  Technology Changes
  9. 9.  To develop a Mobile Application which should show following business information based on selected Geographical location  Food Courts  Car Services  Banks  Petrol Stations SOA implementation is required
  10. 10. • Feasibility ? Yes / NO• Requirements from Customer?• Performance?• SOA Possibility?• Next Step…….. ???
  11. 11. Q A K

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