GDD Model

專案中常遇到的問題 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Feature ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

明確標準的開發流程 [1/3] Picoway Offshore Partner Customer Business Requirement Business Analysis Model SRS (Draft, Final version) User, Tech Requirement Architecture POC SRS (Key Scenario) Business Analysis Model Design Model Source Code SRS (Final Version) SRS (Updated) Change Request Debug System Test Debug Acceptance Test Debug Acceptance Test Development Context Diagram

明確標準的開發流程 [2/3] Developer Leader Offshore Partner Project Team PM Biz User Business Analyst Tech User Customer Project Team Architecture Review Design Review Code Review Picoway Project Team System Analyst PM Development Reviewer Tester Project Management (Weekly Review, Iteration Assessment) Requirement Development Tester Configuration Manager AR, SD Requirement Demonstration SIT, UAT, Bug Tracing Project Review Release Management Release Management Configuration Manager Build Review Programmer Participant Co-Working Model SIT, UAT, Bug Tracing

明確標準的開發流程 [3/3] Role Responsibility Player PM Project Management Picoway, Customer BA/Biz User Business Analysis & Design User Requirement Customer Tech User Tech Requirement Customer SA Requirement Analysis & Design Picoway Developer Leader Outsourcing Window Offshore Partner AR, SD System Analysis & Design Offshore Partner Programmer Coding & UT Offshore Partner Reviewer Arch, Design & Code Review Picoway Tester Integration Test Picoway, Offshore Partner CM ,[object Object],[object Object],[object Object],[object Object],Picoway, Offshore Partner

透過高階商業需求模型，建立專案背景將專案領域轉換為可見的商業需求模型，不只是術語表。

採用使用案例 (Use Case) 描述商業需求 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],View Report Card Student Register for Courses Course Catalog Login User

以視覺化塑模 (Visual Modeling) 來描繪設計 [1/2] ,[object Object],[object Object],[object Object],BillingSystem <<legacy>> CourseCatalog System <<legacy>> Desktop PC StudentApplication RegistrarApplication RegistrationS erver CourseCatalogSystemAccess CourseRegistrationProcess CloseRegistrationProcess BillingSystemAccess <<Campus LAN>> <<Campus LAN>> <<Campus LAN>> <<Campus LAN>> External Desktop PC StudentApplication <<Internet>>

以視覺化塑模 (Visual Modeling) 來描繪設計 [2/2] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],準確回應需求形成實作基礎 : Student : Student :RegisterForCoursesForm : RegistrationController : Schedule : Schedule : ICourseCatalogSystem : ICourseCatalogSystem A list of the available course offerings for this semester ... Student wishes to create a new schedule At this, point the Submit Schedule subflow is executed. Sequence Diagram: Register for Courses (with Persistency) / Register for Courses - Basic Flow - Sub... A blank schedule is displayed for the students to select offerings This flow is inserted after the Register for Courses - Basic Flow (with Persistency) Sequence Diagram: University ... 1. createSchedule( ) 1.2. displayCourseOfferings( ) 1.3. displayBlankSchedule( ) 2. select 4 primary and 2 alternate()( ) 1.1. getCourseOfferings( ) 2.1. create schedule with offerings(CourseOfferingList, CourseOfferingList) 2.1.1. new(forSemester, withPrimaryOfferings, withAlternateOfferings) 1.1.1. getCourseOfferings(forSemester) Controller knows what semester it is Pass the list of primary course offerings and the list of alternate course offerings

迭代式增量開發 (Iterative & Increment development) 、架構優先 ,[object Object],[object Object],逐次降低專案風險有節奏地容許需求的變化回饋調整原有的商業流程

整合式的開發合作平台 Picoway Team Foundation Server Partner Clear Case Server ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Customer UAT Environment Requirement Spec. Source, Build (Mail, CCRC) Picoway Team Foundation Web Access Server Partner Browser ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Design Spec. Customer Browser Source, Build (Mail) Remote Communication Face to Face/ Remote Communication MSN, Skype, Phone, Video Conference Meeting, MSN, Phone, Skype Partner Picoway Customer ,[object Object],Version Control Workitem Tracking ,[object Object],[object Object],[object Object],Issue, Bug Issue, Bug Release Management Release Management

Advantage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GDD Model

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GDD Model