Enterprise Architecture & ArchiMate

Transcription

1 rchimate: Integration with Enterprise rchitecture SIKS basic course on rchitectures for IKS Vught, Sept. 28, 2006 rchimate Focus reas Communication & visualisation nalysis Henk Jonkers Telematica Instituut Integrated modelling Overview Introduction: Enterprise architecture & rchimate Integrated modelling Integration of business, s, and technology Service orientation Exercise nalysis of architectures Quantitative analysis Communication and visualisation of architectures rchimate in practice Enterprise rchitecture & rchimate Context Gap between and ICT decreases Ever higher demands on ICT: complexity, flexibility Many changes, rapid time-to-market required Management & control difficult rchitecture as a tool for communication for governance for innovation 1

2 rchitecture Governance With rchitecture IEEE Std 1471: rchitecture = Structure of a in terms of components, their externally visible properties, their relations, and the underlying principles Structure with a vision rchitecture is a strategic tool Not just high-level design rchitecture goes beyond ICT: enterprise architecture Stability & flexibility Seem to be contradictory, but a good architecture facilitates change! Communication with stakeholders rchitects, managers, customers, engineers, nalysis Impact of change Cost & performance Enterprise rchitecture: Describing Coherence etter Support for the Enterprise rchitect Information architecture architecture Product architecture architecture Technical architecture Increasing need for precise ation on the enterprise architecture level Integrating various models in many languages (UML, IDEF, PMN, RIS,...) Communicating about architecture with others Tool interoperability Needed: well-founded and practical standard for enterprise architecture modelling The rchimate Research Project What Has rchimate Delivered 2½ years, July December 2004 approx. 35 man-years, 4 million euro Consortium of companies and knowledge institutes Directed by Telematica Instituut vision on enterprise architecture Focus on the relations between business and IT language for describing architectures models give precision and make tool support possible Techniques for visualisation and analysis, aimed at various stakeholders basis and vision for tools Visio stencils Long term goal: vendor-independent standard for architecture description 2

3 rchimate Forum Members rchimate Forum Open cooperation between rchimate users, vendors, educators, and consultants Long term objective: n independent standard for describing enterprise architectures Goals of the rchimate Forum: Creating critical mass Supporting organizations in applying rchimate Contributing to international standards Standardisation Integrated Modelling Close contacts with OMG (known from UML) and Open Group (from TOGF) Contributors to the OMG SIG on Service-Oriented rchitecture First statement of their charter: To support a modeling approach to SO development that links architecture, business, and technology views of s [ ] The first step towards standardization for enterprise architecture modeling Integration The rchimate Language n architecture might encompass for example: products organisation business processes information s s High-level modeling within a domain rchimate language asis for visualizations This requires concepts for domains and relations, linked with existing techniques Modeling relations between domains asis for analysis 3

4 Invoice Integration of Models PMN diagram Layers, spects, and Domains request Take out insurance request Collect premium rchisurance Calculate amount Invoice Check invoice rchive Invoice Send invoice Environment Information domain Product domain domain Organization domain UML component diagram Transaction entry ill creation Data domain domain Invoice UML class diagram Technology Technical infrastructure domain Information ehavior Structure External Conceptual Tent ehaviour Layer metamodel Structure Internal Product Meaning Value Service Interface Representation Contract collaboration ehaviour element Structure Element Interaction Collaboration object Event process / function / interaction role actor Functions and ctors Product and Services business actor rchisurance business role Security value product assignment Travel Insurance Insurance registration information payment Contracting Insurance policies Handling business contract flow business function 4

5 Interactions Insurant business actor business role business collaboration Insurer registration partners rchisurance aggregation Insurant business actor business role business used by registration Information realisation Handle payment business object assigment Damage occurred Register ccept Valuate Pay Register event business process access business interaction Information Layer Metamodel aggregation file composition realisation representation specialisation Insurance request Insurance policy Damage claim form Travel insurance policy Car insurance policy Home insurance policy Liability insurance policy Legal aid insurance policy Concepts Usage by es creation Handle claim Registration cceptance Valuation Payment component creation Premium collection function Payment object interaction file CRM 5

6 Technology Layer Metamodel Technology Concepts access messaging rtifact Node Communication path tables artifact System software Device Network zseries Mainframe D2 software LN network association Sun lade iplanet pp. device Fin. EJs Roles and actors Deployment of s CRM Layered rchitecture layer Client Insurant rchisurance Insurer External business s registration Damage claiming process Registration information cceptance Valuation s payment Payment External s access messaging tables layer s components and s information information CRM Payment zseries Mainframe D2 LN Sun lade iplanet pp. Fin. EJs External infrastructure s files files Technology layer zseries mainframe D2 base Sun lade iplanet app EJs Services as inding Concept Derivation of indirect relationships Client Insurant External business External infra. Internal business External Internal Internal infra. Technology registration Damage claiming process Registration CRM realises used by realises used by assigned to = used by 6

7 Summary of Main Concepts Exercise: DMS for Damage Reports Technology Representation object Data object rtifact Event process function System software interaction role component Device collaboration actor Network Damage expert writes damage report Scanned report stored in DMS dministrator uses report for claim assessment Information ehaviour Structure nalysis of rchitectures Functional & Quantitative nalysis nalysis of (enterprise) s 5.4 sec. Quantitative analysis Functional analysis Performance, costs Discrete-event simulation nalytical techniques ehaviour, structure nimation Formal methods Metamodel and Quantification of Concepts nalysis of Layered Models Product Value horizontal performance measures Contract Organisational Organisational Event s object Data object Representation process/function function Role ctor component Technology object f, T 1 1 f, T * * process * 1 resource * * n f, C f, T workload s processes s components vertical performance measures rtifact Node Communication path Infrastructural s System software Device Network Technical infrastructure 7

8 Example: Damage Reports in rchisurance Service View s Organisational s processes s components Infrastructural s dministrator: User Damage expert: Producer dministrator f = 600/day Damage expert f = 200/day Technical infrastructure handling submission claim assessment n = 1 n = 1 λ = 600/day claim registration λ = 200/day System Management handling process λ = 600/day submission process λ = 200/day Support View search damage reports λ = 1500/day λ = 600/day handling process handling support view damage report λ = 200/day submission process n = 1 n = 1.5 n = 2 λ = 400/day λ = 600/day λ = 900/day λ = 400/day store damage report Report scanning s Organisational s processes s components Infrastructural s Technical infrastructure View λ = 600/day λ = 900/day λ = 400/day search damage view damage store damage reports report report λ = 1500/day handling support s Organisational s processes s components Infrastructural s Technical infrastructure Report scanning λ = 400/day λ = 600/day λ = 900/day λ = 400/day λ = 400/day Enter Retrieve Store meta Search damage base report Scan & store n = 1 n = 1 n = 1 λ = 400/day n = 1 retrieve store λ = 900/day λ = 600/day base base query management entry λ = 400/day λ = 1300/day λ = 1000/day Deployment View s Organisational s processes s components Infrastructural s Technical infrastructure Integration of nalysis Results Take out insurance λ = 1300/day λ = 1500/day λ = 1500/day handling support λ = 400/day Report scanning λ = 400/day λ = 1000/day management request ccept Request Transaction entry Collect premium Invoicing Desktop PC Scanning station λ = 1300/day λ = 1000/day LN 8

9 / View M M 1 s Organisational s processes s components Infrastructural s Technical infrastructure Communicating rchitectures R = 10/(1-0.34) = 15.2 s R = 14/(1-0.34) = 21.2 s (= 0.014/s) (= 0.014/s) λ = 400/day λ = 400/day T = 10 s retrieve store T = 14 s * 10 = 0.14 management * 14 = 0.20 U = 34% (Little s law) Views & Viewpoints viewpoint describes the set of concerns of one or more stakeholders. It defines how to build a view, e.g. by means of a template. view is a representation of a from a viewpoint. view is what you see, looking from the perspective of the stakeholder and his/her concerns. IEEE 1471 Core is important to 1..* has 1..* Concern used to cover 1..* Stakeholder is addressed to 1..* Viewpoint conforms to View participates in 1..* establishes methods for 1..* consists of 1..* Model Viewpoints Classification architect, software developer, business process designer Designing product manager, CIO, CEO Deciding Details Coherence Overview Informing customer, employee, others Viewpoints for Designing asic design viewpoints Organisation function process Information structure structure behaviour Resemble diagrams of e.g. UML ctor coordination Product Service realisation process coordination usage coordination Implementation & deployment 9

10 ehaviour Viewpoints for Deciding Home & way creation Calculate risk Calculate premium creation Create policy Store policy Give a high-level overview for e.g. business managers Can be used to identify problems or possible improvements Example: Landscape map 2-D representation Possibly interactive Insurance request Insurance policy file Landscape map rchisurance Products Home Travel Liability Car Functions Insurance Insurance Insurance Insurance Web portal Maintaining & Call center Intermediary Relations relationship management Legal id Insurance Legal id CRM Viewpoints for Informing illustration Goal is communication Pictures aimed at non-architects $ Kluis rchief Contracting Handling Handling Home & way Home & way Car insurance Legal id back office estand ing management Illustration (I) Illustration (II) Roles Particulier Douane eenheid CICT RDW Inning External Organisational s RDW angifte behandeling alie angifte betaling dministratie angifte Fiattering adiministratie Inning acceptgiro PM 17 ex2 PM aangiftepunt Douane eenheid PM process Klant behandeling adiministratie inning PM 17 ex3 rchief dministratie betaling aangifte Kluis components Geld rchief $ Kluis alie ehandeling PM 17 ex1 PM workstation (Douane eenheid) PM client angifte bestand Vordering RIN CICT automatiserings centrum angifte estand betaling Catalogus Waarde PM etaling Catalog. waarde vordering betaling aangifte Inning PM workstation (Douaneeenheid) WN PM (CICT) WN RIN (Inning) PM (CICT) RIN Inning (Inning) 10

11 UWV landing FTP verkeer F T P ze nde n F T P on tvan ge n UWV file O se r ve r MT u it SOP/ Ga tewa y HTTPS SO P/ G ate wa y HTTPS MT in O2000 Externe Gr en s es cherming cluster UWV landing UWV la nd in g se rve r Ho ge prio rite it: Sec on den Ge m idd elde pr ior it eit: Uren L age pr ior iteit: Dag en WS UWV cluster en UWV hoo g UWV g em id deld UWV laa g ro und r obin lo ad b ala ncin g Queue Manager D ho og D ge m idde ld D laag Heen en te r ug Channels SU overzichtplaat versie 0.2 datum 24 Juni 2004 P F O S U2 PFOSU 1 - FOS extern productie ont van gen in bo un d bes tan de n zenden o ut bou nd b es tan de n FOS extern /IE I-L an 512kbps kbps CIR 2 mbps EIR pos tb akke n ext er ne pa rt ije n zen de n in bo un d bestanden ontvangen outbound bestanden W S W S WS Webs clus ter gateway SOP/ HTTPS Ga tew ay HTTP SO P/ HTTPS Gat ewa y HTTP eheer Gr en s es cherming Queue Manager Fysieke Cluster queue F X Ga te wa y Unix cluster: UKV extern Unix clus te r: UKV e x te rn WS WS We bs er vices gat ewa y ad ap ter adapter ad ap ter Queue lias ad apt er adapter ad ap ter Soap verwijderen ad ap ter Soap verwijderen SOP verwijderen adapter UKV Gateway Soap toe voe ge n ad ap ter Soap toevoegen ad apt er Soap to evo ege n adapter adapter Directory met bes tanden op niveau clus ter In ter ne Grens esc herming PMOSU7 - MOS productie PMOSU7 - MOS productie ro un d r ob in load bala nc ing D hoog SYSE base er ich ten switc h MOS MT zaa k in P44 in Juridisch archief PI PI uitbak uitpa kke n M Q s tur en zaa k 7 2 be sta nd m et fo utm e ld ing of MT in bak PI inbak on tva ngs tbe ves tigin g ontvangen MT P44 uit uit 7 PI inpakken PFO SU3 PFO SU4 - FO S Intern productie XI FOS Intern PN b es tan de n PESIT in PESIT uit U nix cluster : UK V intern en D gemiddeld D laag Unix cluster: UKV Intern en UWV hoo g UWV gemiddeld UW V la ag Un ix se rv er: UKV In kijk UWV inkijk s MT uitbak UW V bestanden r ch iver ing zaa k Decompressie PI uitbak Versturen ontvangstbevestiging PN ontvangst bevestigingen Ve rs tur en fou tmeldin ge n Compressie M UKV Intern be richten Vers turen PN le zen stu re n b epa len le ze n PN be rich t ka na al va nti sign aa l Ve rs tur en D be ric ht st ur en bepalen le zen be ric ht ka na al Versturen UWV beric hten lez en be pale n sturen be ric ht bestemming leze n bep ale n st ur en be rich t bes tem m in g be ric ht le zen bepalen sturen bestemming ber ich t JSP JSP JSP EJ EJ EJ FOL - Formulieren Online ( 2 of 3) FOL DC S - Docume nt Conve rsie Syst ee m DCS zaa k PI inbak r ch ief XML beric ht c on ver sie& s plits ten XML bestand c on ver sie& s plits en Dec om p re ssie & on tvan gs tsign aa l UKV in ter n - D s ign aal inb ak Naa m:.. es tand Computer Computer Computer pr oc es OLTP met naa m.. proces dat naam.. proces dat bat ch naa m.. dat meer der e sgewijs onderdeel is batchverwerking zaken verwerkt van online uitvoert Ser ver ver wer king capaciteit Fo ute n UW V inb ak bestand sig na al servlet UW V uitbak PN inbak vanti in ba k PN ve rw ijd er opd ra ch t Verwijderen PN UW V de finitie van PN in XML formaat (NFS) vanti inb ak UK V be ric hte n in ba k stu re n z aak FO S in ter n - PN inbak F OS in ter n - PN beric ht inbak sturen FOS intern - PN inbak Mededelen inb ak Vers tu ren med ede ling C m ede de le n in ba k pplic atie gegevenstransport base poort clus ter transaction monitor Mainfr ame p art itie exploitatie Particulieren en Ondernemingen. 6 CPU 's t ype K memory P partiti e Intern verkeer QPE2 Koppeling mainframe QPE1 Poort fabriek D2U. VID0 1 avanti anvullen be ric ht On tvan ge n 20 afr ekin gsa an gifte S&O v ant i in ba k W CT0 IFO S / PN v er wijder op dr ac ht UKV inte rn/ PN verzendopdracht R a nne m en 20 C Uitva l WC xx mededelen epalen Zaak Kanaal MO S - mede de len inb ak C IFOS - mededelen inbak dres atch epalen C Sam e nvoe ge n atc h & Sp litste n C D 2U.M EDD0 1 CV pplic ation WC T0 atc h CV ver we rking pplic ation cluster pr ints tra at CRU workflow manager R W CT1 On tvan ge n PN 20 C Uitva l goe d o nt vang en sign aa l Ve rt ro kken Onbekend Waarheen fabriek D2 U.D01 C Re gis tre re n VR atc h confrontatie OL TP VR loket C vr R D2 U.VRD0 1 vr Fabriek WFM Q PE3 Qu eu e manager voor wor kflow OIT Execution Lig ht Inte rf ace I Ligh t SQ L XML Inte rfa ce II exe cu tion se rve r in put qu eu e Clie nt qu eue s Cluster Workflow cluster WS WS cluster message message Ser ver H TTP broker broker cluster cluster R HL P kan too r HL P fab rie k D2U.HLPD01 HLP kantoor fabriek signaal VOW ontvangen signalen z aak mededelen aan leidin g uitw or p a ang ifte gegevens samenstellen ba tch h ulpm idd ele n ve rw er ken OIT en D2U. D 01 Uit wor p I I s erv e r I I s erv e r CTG W S Clie nt qu eue s XML Ja va a gen t r esu ltse t SQ L r eq ues ts WF Clien t se rvle t OIT HTTP colle ctie f deel PN naheffingsaanslag of aa ng if teve rz uim me de delin g va sts telle n trigger naheffing a fmeldin g Go ed o f Uitw or p a anle iding met s tat us G oed,uitva l o f U it wor p) transaction DCE RPC gateway ve rw ach te vo rd er inge n a fha nde len a anle iding HLP Uitval Uitval Zaakparameters uitva l WG ser vlet ver wer ken afr eke ning aa ng if te S&O aanleiding met s tat us Go ed of uit wor p ver we rke n on tvan ge n PN be ric hte n aan leidin g Goed of uitworp her zie n vaststelling afme lding in for mer en mededelen registreren VO c on sta ter inge n aanleiding Uit wor p a fha nd elen afmelding HLP rowser erichten switch be dr ag va n de vor de rin g van g eac ce pte er de aangiften de finitie f va sts telle n uitgeworpen aa ngift ep lic ht zaa k afmelding b ed rag va n de vor der ing va n ge acc ep tee rd e aangiften t rigg er verwerken uitgevallen OL TP afr eke na ang ifte S&O informeren m e ded ele n t rigg er afh and elin g at ch tijdtr igge r in for m er en inne n sa m ens telle n bat ch hu lpm idd elen S&O aanleiding G oe d,uitva l of Uitwo rp) informeren in ne n ver wer ke n OL TP uitg eva lle n PN be rich ten HLP ve rwe rke n ve rw er ken uit gev allen uitgevallen PN afrekenaangifte S&O en se rvle t FileTransfer Gateway DCE Personal Computer afh an dele n aa nleid ing VO a fha nd eling afmelding VO rows er VO ver we rke n uitg eva lle n... se rvlet VO kantoor VO fabriek CO D2 U.VOD0 1 van VR C To evo ege n atch VR ge geg eve ns bedrag van de vo rd er ing van gea cc ept eer de aan gift en aa nleid ing Goed,Uitval of Uitworp) LSP ECO LNSVE ve rz am ele n atch betalingsmutaties Ve rp laa tse n atch Na ar VR LSPEC O LNSVE be sta nde n VO Samenstellen atch b es tan de n CO MUTL Re gistr er en aa ngif tevo rd er in g aanleiding status aanlevermedium, u iter ste a an gifte da tum, u iter ste b eta ald atu m R egis tre re n ve rwa ch te zaa k aangiftevordering aa nle id ing met s tat us u iter ste a ang ifte dat um u iter ste b eta alda tu m ver wer ken OIT aa nlev er me diu m ber ich ten Va sts tellen be talin gss itua tie verwachte aangiftevordering OIT OC P trig ger afmelding tr igg er (ko p pe lin g no g n iet u itg ewe r kt) fronden h eff in gs be sluit a fh and elen a an leidin g Uitw orp VO Uitval e ha nde len OLTP uitval Za akp ar amet er s uitval OL TP c lient Verwerken betalingen at ch beheren onderaannemers a anle iding e n vor de rin gge ge ven s fboeken betalingen afm e lding trigger KN se rvle t ver wer ken uitg evalle n... Uitw or p afh an dele n afmelding VO Uitv al rchimate in Practice Results in Practice s at over 30 organizations e.g. Dutch Tax dministration and many other companies and government institutes Tools izzdesign, Troux Metis (certified) IDS Scheer, daptive, Telelogic (implementing) MEG, Casewise, SG, IM (interested) Education Used by several Dutch universities and other educational institutes Rapidly growing international attention Some rchimate Users User organisations ICT consultants Tax dministration Ordina N MRO Getronics PinkRoccade P Sogeti SV tos Origin DP CIIT VGZ-IZ IM Kluwer LogicaCMG Interpolis Capgemini NS Reizigers Research & education Quion Telematica Instituut CVZ Universiteit Leiden Provincie Groningen Radboud Universiteit Nijmegen Provincie Gelderland Centrum voor Wiskunde & Informatica Vitens Hogeschool van msterdam TPG vans Hogeschool reda UWV, CWI CIIT Tool vendors Universiteit Twente izzdesign Lisbon Technical University daptive Troux IDS Scheer interest from Telelogic, SG, MEG, Casewise, IM TU Delft ing of Payroll Tax Returns Input Material SU Service-Oriented Integration IM P660 Mo de l H1 Pr oc ess or = 6 4 b it R S64-4 C lockr at e = 66 8Mh z L 1 = 128 K L2 = 4 M an tal CP U's = 4 M ax CPU's = 6 G ehe ug en = 2 G M ax ge he uge n = 32 G Locatie =QC-119 r Per f = Company/ gent Tax and Customs dministration UWV IM P660 Model H1 Pr oc ess or = 64 bit RS6 4-4 Clo ckr ate = 668 Mh z L1 =128 K L2 = 4 M an tal CPU's = 4 Ma x CPU's = 6 Ge he ug en = 2 G Ma x ge heu ge n = 32 G Locatie =QC-119 rperf = 5.85 Submit tax return payroll tax return TC Transfer tax return corrections payroll tax return UWV Payroll tax return 11

12 S FOL -Formulieren Online (2 of 3) Executieomgeving pp. erichtenswitch messaging hosting switch messaging O2000 hosting toegang switch messaging pp. erichten- Opvolger pp. Sybase erichten- FX hosting Gateway Ch. FOL Executieomgeving ->FOS Poort cluster S Ch. DCS ->FOS erichtenswitch Uitval- dmin. S PMOSU7-MOS productie Ch. MOS ->FOS S PFOSU1-FOS extern productie, PFOSU2 pp. hosting Executieomgeving XI Ch. FOS -> Msg. Store PFOSU4-FOS intern productie, PFOSU3 M D toegang messaging messaging Message admin. Msg. Store Message base vanti QPE1 fabriek D toegang messaging messaging dmin. D2UVID 01 QPE2 P-partitie-Mainframe Exploitatie ( Particulieren en Ondernemingen) Ch. VNTi ->UKV Mesg. broker M Unix-cluster: UKV intern erichten Legal archive Nominative Refinement Detailed with Support Confirmation rejection Payroll tax return Submit tax return Tax and Customs dministration payroll tax return TC tax return Relations information Levy Transfer tax return msg. F = / month paper Paper Scan electronic small: F = / 98,10% month web: 1,72 % decode small large: 0,17 % large web tax return Medium- independent processing receive and convert check notify receipt make available handle discards Correction request error Send notification Notify Collections Levyings corrections corrections Electronic DCS MOS O 2000 FOL FOS FOS external internal FOS vr WG Temporary storage file VNTi UKV internal messaging Detailed s s Medium independent Medium- independent processing Structural conversion processing file Convert and check Collective Nominative lines lines 10% Handle discards Notify receipt Make available Send nominative lines O2000 MT in pp. hosting P44 in Sybase access PI unpack P44 discardshandling Message switch dispatch MOS FOS internal messaging Message Conversion Message Reception Execution environment Discards S Ch. MOS ->FOS Data XMLmessage conversion & splitting FOS Internal message Send Sybase DMS Nominative part Collective part VNTi UKV internal messaging PMOSU7- MOS production PFOSU 4- FOS internal production Total Quantitative nalysis Results F= / mth FOL DCS FOS Extern Message store rchive F= / F= / F= / mth mth mth R = 0,35 s F= / F= / msg. msg. mth mth R = 0,28 s R = 0,35 s Decode and authorise R = 0,35 s MOS FOSintern VNTi UKV intern U=60% MOS Web messaging Mesg. broker Ch. vanti-> Ch. FOS-> poort R = 0,35 s R = 0,35 s R = 0,15 s R = 0,27 s MT in P44 in PI unpack dispatch Sybase DMS n=0,075 R=1.58 s n=1 n=1 R = 0,14 s n=0.1 n=1 n=1 R = 0,028 s R = 0,018 s Conversie Systeem Unix Server - Message Store pp. hosting S = 1,0 s Message switch S = 0,09 s messaging messaging send receive S = 0,018 s U=37% PMOSU7-MOS production X = /mth U=1,8% PFOSU4-FOS internal production X = /mth 12

13 More Information Most rchimate results are open to the public and available through the website: Henk Jonkers Telematica Instituut P.O. ox N Enschede The Netherlands Henk.Jonkers@telin.nl