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1、2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework1Based on work by John A. ZachmanVA Enterprise ArchitectureDATAWhatFUNCTIONHowNETWORKWherePEOPLEWhoTIMEWhenMOTIVATIONWhyDATAWhatFUNCTIONHowNETWORKWherePEOPLEWhoTIMEWhenMOTIVATIONWhySCOPE(CONTEXTUAL)PlannerENTERPRISEMODEL(CONCEP
2、TUAL)OwnerSYSTEM MODEL(LOGICAL)DesignerTECHNOLOGYMODEL(PHYSICAL)BuilderDETAILEDREPRESENTATIONS(OUT-OF-CONTEXT)Sub-ContractorFUNCTIONINGENTERPRISESCOPE(CONTEXTUAL)PlannerENTERPRISEMODEL(CONCEPTUAL)OwnerSYSTEM MODEL(LOGICAL)DesignerTECHNOLOGYMODEL(PHYSICAL)BuilderDETAILEDREPRESENTATIONS(OUT-OF-CONTEXT
3、)Sub-ContractorFUNCTIONINGENTERPRISEThings Important to the BusinessEntity = Class of Business ThingProcesses PerformedFunction = Class of Business ProcessSemantic ModelEnt = Business Entity Rel = Business RelationshipBusiness Process ModelProc = Business Process I/O = Business ResourcesBusiness Log
4、isticsSystemNode = Business Location Link = Business LinkageWork Flow ModelPeople = Organization Unit Work = Work ProductMaster ScheduleTime = Business Event Cycle = Business CycleBusiness PlanEnd = Business Objective Means = Business StrategyImportantOrganizationsPeople = Major OrganizationsBusines
5、s locationsNode = Major Business LocationsEvents Significantto the BusinessTime = MajorBusiness EventBusiness Goalsand StrategyEnds/Means =Major Business GoalsLogical DataModelEnt = Data Entity Rel = Data RelationshipApplication ArchitectureProc = Application Function I/O = User ViewsDistributed Sys
6、temArchitectureNode = IS Function Link = Line CharacteristicsHuman InterfaceArchitecturePeople = Role Work = DeliverableProcessingStructureTime = System Event Cycle = Processing CycleBusiness RuleModelEnd = Structural Assertion Means = Action AssertionPhysical DataModelEnt = Segment/Table Rel = Poin
7、ter/KeySystemDesignProc = Computer Function I/O = Data Elements/SetsTechnologyArchitectureNode = Hardware/Software Link = Line SpecificationsPresentationArchitecturePeople = User Work = Screen FormatControlStructureTime = Execute Cycle = Component CycleRuleDesignEnd = Condition Means = ActionDataDef
8、initionEnt = Field Rel = AddressProgramProc = Language Statement I/O = Control BlockNetworkArchitectureNode = Addresses Link = ProtocolsSecurityArchitecturePeople = IdentityWork = JobTiming DefinitionTime = InterruptCycle = Machine CycleRuleDesignEnd = Sub-Condition Means = StepDataEnt = Rel = Funct
9、ionProc =I/O =NetworkNode = Link =OrganizationPeople = Work =ScheduleTime = Cycle =StrategyEnd = Means =Based on work by John A. ZachmanVA Enterprise ArchitectureDATAWhatFUNCTIONHowNETWORKWherePEOPLEWhoTIMEWhenMOTIVATIONWhyDATAWhatFUNCTIONHowNETWORKWherePEOPLEWhoTIMEWhenMOTIVATIONWhySCOPE(CONTEXTUAL
10、)PlannerENTERPRISEMODEL(CONCEPTUAL)OwnerSYSTEM MODEL(LOGICAL)DesignerTECHNOLOGYMODEL(PHYSICAL)BuilderDETAILEDREPRESENTATIONS(OUT-OF-CONTEXT)Sub-ContractorFUNCTIONINGENTERPRISESCOPE(CONTEXTUAL)PlannerENTERPRISEMODEL(CONCEPTUAL)OwnerSYSTEM MODEL(LOGICAL)DesignerTECHNOLOGYMODEL(PHYSICAL)BuilderDETAILED
11、REPRESENTATIONS(OUT-OF-CONTEXT)Sub-ContractorFUNCTIONINGENTERPRISEThings Important to the BusinessEntity = Class of Business ThingProcesses PerformedFunction = Class of Business ProcessSemantic ModelEnt = Business Entity Rel = Business RelationshipBusiness Process ModelProc = Business Process I/O =
12、Business ResourcesBusiness LogisticsSystemNode = Business Location Link = Business LinkageWork Flow ModelPeople = Organization Unit Work = Work ProductMaster ScheduleTime = Business Event Cycle = Business CycleBusiness PlanEnd = Business Objective Means = Business StrategyImportantOrganizationsPeopl
13、e = Major OrganizationsBusiness locationsNode = Major Business LocationsEvents Significantto the BusinessTime = MajorBusiness EventBusiness Goalsand StrategyEnds/Means =Major Business GoalsLogical DataModelEnt = Data Entity Rel = Data RelationshipApplication ArchitectureProc = Application Function I
14、/O = User ViewsDistributed SystemArchitectureNode = IS Function Link = Line CharacteristicsHuman InterfaceArchitecturePeople = Role Work = DeliverableProcessingStructureTime = System Event Cycle = Processing CycleBusiness RuleModelEnd = Structural Assertion Means = Action AssertionPhysical DataModel
15、Ent = Segment/Table Rel = Pointer/KeySystemDesignProc = Computer Function I/O = Data Elements/SetsTechnologyArchitectureNode = Hardware/Software Link = Line SpecificationsPresentationArchitecturePeople = User Work = Screen FormatControlStructureTime = Execute Cycle = Component CycleRuleDesignEnd = C
16、ondition Means = ActionDataDefinitionEnt = Field Rel = AddressProgramProc = Language Statement I/O = Control BlockNetworkArchitectureNode = Addresses Link = ProtocolsSecurityArchitecturePeople = IdentityWork = JobTiming DefinitionTime = InterruptCycle = Machine CycleRuleDesignEnd = Sub-Condition Mea
17、ns = StepDataEnt = Rel = FunctionProc =I/O =NetworkNode = Link =OrganizationPeople = Work =ScheduleTime = Cycle =StrategyEnd = Means =Zachman Framework第1頁/共11頁第一頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework2Zachman FrameworkRow 1 ScopeRow 1 Scope(范圍)(范圍)External Re
18、quirements and DriversExternal Requirements and Drivers(外部(外部(wib)(wib)需求和驅(qū)動力)需求和驅(qū)動力)Business Function ModelingBusiness Function Modeling(業(yè)務(wù)功能(業(yè)務(wù)功能模型)模型)nRow 2 Enterprise Model(企業(yè)(qy)模型)nBusiness Process Models(業(yè)務(wù)流程模型)nRow 3 System Model(系統(tǒng)模型(mxng))nLogical Models(邏輯模型(mxng))nRequirements Definition
19、(需求定義)nRow 4 Technology Model(技術(shù)模型)Physical Models(物理模型)Solution Definition and Development(解決方案定義和開發(fā))nRow 5 As Built(構(gòu)建)As Built(構(gòu)建)Deployment(部署)nRow 6 Functioning EnterpriseFunctioning Enterprise(企業(yè)在IT上運(yùn)行的功能)Evaluation(評價)123456ContextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConce
20、ptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第2頁/共11頁第二頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework3Framework Rules(Zachman 框架框架(kun ji) 基本規(guī)則)基本規(guī)則) Rule 1: Columns have no order(列沒(列沒有有(mi yu)次序)次序) ContextualConceptualLogical
21、PhysicalAs BuiltFunctioningContextualConceptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHownRule 2: nEach column has a simple, basic model (每一列是一個(y )簡單的基本模型)nRule 3: Basic model of each column is unique(每一列的基本模型是獨(dú)一無二的) nRule 4: Each row represents a distinct view (
22、每一行表達(dá)特定方面的視圖)nRule 5: Each cell is unique(每個單元是唯一的) nRule 6: Combining the cells in one row forms a complete description from that view(每一行上的單元組合形成一個完整的視圖)Basic Model = Entities and RelationshipsEntityRelationshipEntity第3頁/共11頁第三頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture
23、Framework4Zachman Framework Row 1Scope/Planners View(范圍(范圍(fnwi)/規(guī)劃規(guī)劃者視圖)者視圖) External Requirements and Drivers(外部(wib)需求和驅(qū)動力) Business Function Modeling(業(yè)務(wù)功能模型)Motivation/Why(動因)Business goals, objectives and performancemeasures related to each function (業(yè)務(wù)目的/目標(biāo),每個功能(gngnng)相關(guān)的性能度量指標(biāo))nFunction/How(
24、功能)High-level business functions(高階業(yè)務(wù)功能)nData/What(數(shù)據(jù))High-level data classes related to eachFunction(每個功能相關(guān)的高級數(shù)據(jù)分類)nPeople/Who(人)Stakeholders related to each function(每個功能相關(guān)的干系人)nNetwork/WhereVA locations related to each functionnTime/WhenCycles and events related to eachFunction(每個功能相關(guān)的業(yè)務(wù)周期和事件)1Co
25、ntextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConceptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第4頁/共11頁第四頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework5Zachman Framework Row 2Enterprise Model/Owners View(企業(yè)模(企業(yè)模
26、型型(mxng)/所有者視圖)所有者視圖) Business Process Models(業(yè)務(wù)流程模型) Business Function Allocation(業(yè)務(wù)功能分布(fnb)) Elimination of Function Overlap and Ambiguity(過濾重疊和不確定功能)Motivation/WhyPolicies, procedures and standards for eachprocess (每個流程相關(guān)的政策(zhngc)、規(guī)程和標(biāo)準(zhǔn))nFunction/HowBusiness processes(業(yè)務(wù)流程)nData/WhatBusiness da
27、ta(業(yè)務(wù)數(shù)據(jù))nPeople/WhoVA roles and responsibilities in eachProcess(每個流程的角色和責(zé)任)nNetwork/WhereVA locations related to each processnTime/WhenEvents for each process and sequencingof integration and process improvements促使過程改進(jìn)和流程整合的事件2ContextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConceptua
28、lLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第5頁/共11頁第五頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework6Zachman Framework Row 3System Model/Designers View Logical Models(邏輯視圖) Project Management(項目管理) Requirements Definition(需求(xqi)定義
29、) Motivation/WhyVA policies, standards and proceduresassociated with a business rule model (與業(yè)務(wù)規(guī)則模型聯(lián)系的政策、標(biāo)準(zhǔn)(biozhn)和規(guī)程)nFunction/HownLogical representation of informationnsystems and their relationships (信息系統(tǒng)及其關(guān)系(gun x)的邏輯表達(dá))nData/WhatLogical data models of data and datarelationships underlying VA i
30、nformation 表達(dá)數(shù)據(jù)之間關(guān)系的邏輯數(shù)據(jù)模型nPeople/WhoLogical representation of access privilegesconstrained by roles and responsibilities由角色和職責(zé)限制的訪問權(quán)限的邏輯表達(dá)nNetwork/WhereLogical representation of the distributedsystem architecture for VA locations(部署在VA位置分布式系統(tǒng)架構(gòu)的邏輯表達(dá))nTime/WhenLogical events and their triggered resp
31、onses constrained by business events and their responses (由業(yè)務(wù)事件及其響應(yīng)約束的邏輯事件和響應(yīng))3ContextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConceptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第6頁/共11頁第六頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise A
32、rchitecture Framework7Zachman Framework Row 4Technology Model/Builders View Physical Models(物理模型) Technology Management(技術(shù)管理) Solution Definition and Development (解決方案制定(zhdng)和開發(fā))M o t i v a t i o n / W h yV A b u s i n e s s r u l e s c o n s t r a i n e d b y i n f o r m a t i o ns y s t e m s s
33、t a n d a r d s ( 由 系 統(tǒng) 信 息 標(biāo) 準(zhǔn) ( b i o z h n ) 約 束 的 V A 業(yè) 務(wù) 規(guī) 則 )nFunction/HownSpecifications of applications that operatenon particular technology platforms (特定技術(shù)平臺(pngti)的應(yīng)用規(guī)格說明)nData/WhatDatabase management system (DBMS) typerequirements constrained by logical data models (由邏輯數(shù)據(jù)模型約束的數(shù)據(jù)管理系統(tǒng))nPeo
34、ple/WhoSpecification of access privileges tospecific platforms and technologies針對 特定技術(shù)和平臺的的訪問權(quán)限規(guī)格說明nNetwork/WhereSpecification of network devices and theirrelationships within physical boundaries 在物理邊界范圍內(nèi),網(wǎng)絡(luò)設(shè)備及其關(guān)系的規(guī)格說明nTime/WhenSpecification of triggers to respond to systemevents on specific platfor
35、ms and technologies (在特定平臺和技術(shù)上的系統(tǒng)事件和響應(yīng)的規(guī)格說明)4ContextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConceptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第7頁/共11頁第七頁,共12頁。2021年12月17日星期五A Tutorial on the Zachman Enterprise Architecture Framework8Zachman Fram
36、ework Row 5As Built/Integrators View As Built(構(gòu)建(u jin)) Configuration Management(配置管理) Deployment(部署) Motivation/WhyVA business rules constrained by specific technology standards (由特定的技術(shù)標(biāo)準(zhǔn)所限制的業(yè)務(wù)(yw)規(guī)則)nFunction/HownPrograms coded to operate on specific ntechnology platforms (在特定的技術(shù)(jsh)平臺上運(yùn)行的程序代碼)n
37、Data/WhatData definitions constrained by physical data models (由物理數(shù)據(jù)模型限制的數(shù)據(jù)定義)nPeople/WhoAccess privileges coded to control access to specific platforms and technologies (訪問權(quán)限代碼用來控制指定的平臺和技術(shù))nNetwork/WhereNetwork devices configured to conform to node specifications (網(wǎng)絡(luò)設(shè)備被配置以適應(yīng)指定的節(jié)點(diǎn))nTime/WhenTiming definitions coded to sequence activities on specific platforms and technologies(在指定的技術(shù)平臺上通過定義好的時序運(yùn)行一系列活動) 5ContextualConceptualLogicalPhysicalAs BuiltFunctioningContextualConceptualLogicalPhysicalAs BuiltFunctioningWhyWhyWhoWhoWhenWhenWhereWhereWhatWhatHowHow第8頁/共11頁第八頁,共12頁。2021年12月17日星期五A Tut
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