Erasmus Mundusã®æ¯æŽãåããŠã欧å·ä¿®å£«ããã°ã©ã
IMSE ïŒãµãŒãã¹å·¥åŠã®åœé修士ïŒã®æ§é ãšå
容ã«ã€ããŠã話ããããšæããŸãã é¢çœãã§ãããïŒ
- ãã®ããã°ã©ã ã«åå ããããšããŠãã人ïŒå
¥å Žã¯2013幎1æ15æ¥ãŸã§å¯èœã§ãïŒ
- ãšãŒãããã®æè²ã®ã¢ã€ãã¢ãåŸãã人
ãŸããäœãæ°ããããšãåŠã³ãã人ã®ããã«ããããã¯ã«é¢ããæç®ãžã®ãªã³ã¯ãæäŸããŸãã
ãšã³ããªãŒ
IMSEããã°ã©ã ã«ã€ããŠã¯ã次ã®èšäºã§èªãããšãã§ããŸã-
ãšãŒãããã®é«çæè²ã®ããã®ãšã©ã¹ã ã¹ã ã³ãã¥ã¹å¥šåŠéã¯ã奚åŠéãäžåž¯ã®è©³çŽ°ãå°è±¡ãåãåãããã»ã¹ãšåãåãããã»ã¹ã«ã€ããŠèª¬æããŠããŸãã ã¢ã«ãããã¯ãªåŽé¢ã«éäžãããã§ãã
ã·ã¥ãã¥ããã¬ã«ã倧åŠïŒãã€ãïŒã§è¡ãããæåã®åŠæã§ã¯ã次ã®ç§ç®ãæããããŸãã
- ççµåããã³ã¡ãã»ãŒãžããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³
- ãµãŒãã¹æåã³ã³ãã¥ãŒãã£ã³ã°
- ããžãã¹ããã»ã¹ç®¡ç
- ããŒã¿ãŠã§ã¢ããŠã¹ãããŒã¿ãã€ãã³ã°ãOLAPãã¯ãããžãŒ
- ã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°
泚ïŒã§ããã ãæ£ç¢ºã«ãã·ã¢èªã«ç¿»èš³ããããšããŸããããçšèªã®ç¿»èš³ãäžè¬ã«åãå
¥ããããããšãä¿èšŒããããšã¯ã§ããŸããã
æè²ããã»ã¹ã®èª¬æ
åç§ç®ã¯ãè¬çŸ©ãæŒç¿ãå®è·µã®3ã€ã®åœ¢åŒã®ã¯ã©ã¹ã§è¡šãããŸãã ç¹åŸŽã¯ãç§ç®ã次ã
ãšæããããããšã§ããã€ãŸããæåã®2é±é-1ã€ã®ç§ç®ã次ã®2-å¥ã®ç§ç®ãªã©ã§ãã
è¬çŸ©ã¯ã¹ã©ã€ãã«åºã¥ããŠãããææããã¬ãŒã³ããŒã·ã§ã³åœ¢åŒã§å®æœããŸãã
æŒç¿ã¯ã倧åŠé¢çïŒææã®æå°ã®äžã§å士å·ãååŸãŸãã¯ååŸããŠãã人ïŒã«ãã£ãŠå®è¡ãããå®çšçãªã¿ã¹ã¯ãšåé¡ã§æ§æãããŠããŸãã ååãšããŠãæŒç¿çšã®æŒç¿ã¯äºåã«å
¬éãããŠãããçåŸã¯æºåããæéããããŸãã ãã ããæºåãã§ããŠããªãå Žåã§ãæ§ããŸãããã¬ãã¹ã³ãžã®åå ã®åºŠåãã¯ãããªãã®åžæãšèå³ã«äŸåããããã§ãã ã©ã®åŠçãåé¡ã解決ã§ããªãå Žåã§ãã倧åŠé¢çã¯èªåã®è§£æ±ºçãæäŸãããã®è§£æ±ºçãã©ã®ããã«åŸããããã説æããŸãã æŒç¿ã¯åå ããå¿
èŠããããè©Šéšã®è©äŸ¡ã«ãããã«åœ±é¿ããŸãã
ç·Žç¿ã¯ãéåžžã¯ã°ã«ãŒãã§ãçåŸãèªåã§æ±ºå®ããã¿ã¹ã¯ã§ãã çµæãæ瀺ããã«ã¯ãã°ã«ãŒãããã¬ãŒã³ããŒã·ã§ã³ãæºåããã³å®æœããå¿
èŠããããŸãã ååãšããŠããœãªã¥ãŒã·ã§ã³ã®ååããœãªã¥ãŒã·ã§ã³ã®æäœæ§ã説æãããœãŒã¹ã³ãŒãïŒè©²åœããå ŽåïŒãæäŸããå¿
èŠããããŸãã
ææã®éãéåžžã«å€ããããè©Šéšã¯å£é ã§éåžžã«æ·±å»ã§ãã ããšãã°ãæåã®3ã€ã®ç§ç®ã¯é¢é£ããŠãããããåãææãæå°ããŠããŸãã 圌ã¯è©ŠéšãåããŸãã ããã3ã€ã®äž»é¡ã®è³æã®éãçŽ3,000ã®è©³çŽ°ãªã¹ã©ã€ããããã³ããã€ãã®åŽé¢ãç解ããããã«å¿
èŠãªè¿œå ã®ãœãŒã¹ã
ããã§ã¯ãäž»é¡ã«ç§»ããŸãããã
ççµåããã³ã¡ãã»ãŒãžããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³
ç®çïŒççµåã¢ããªã±ãŒã·ã§ã³ãšã¡ãã»ãŒãžã³ã°ããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³ãäœæããåç
ãæããŸãã
ææïŒ ææ å士 ãã©ã³ã¯ã»ã¬ã€ãã³èª¬æïŒãµããžã§ã¯ãã®åºç€ã¯ãããããã¡ãã»ãŒãžæåããã«ãŠã§ã¢ã®æŠå¿µãšEAIïŒEnterprise Application IntegrationïŒã®æŠå¿µã§ãã 倧äŒæ¥ã®ã¢ããªã±ãŒã·ã§ã³çµ±åã¯ããã®ã³ãŒã¹ã§èª¬æãããã¯ãããžãŒã®äž»èŠãªã¢ããªã±ãŒã·ã§ã³ã®1ã€ã§ãã ã¡ãã»ãŒãžæåããã«ãŠã§ã¢ã¯ãããšãã°ã¡ãã»ãŒãžãåŠçããã³ç§»åããããã®ã¡ãã»ãŒãžãã¥ãŒããã®ä»ã®ã³ã³ããŒãã³ããæäŸããã¢ããªã±ãŒã·ã§ã³ã¹ã¿ãã¯ã§ãã ã¿ã¹ã¯ãå®äºããã«ã¯ãJMSãšActiveMQããŸãã¯ã¢ããªã±ãŒã·ã§ã³ãµãŒããŒã«çµã¿èŸŒãŸããŠããã¡ãã»ãŒãžãã¥ãŒã䜿çšããŸãã åºæ¬çã«ããã¹ãŠã®äŸã¯Javaã§æäŸãããŠããããããšã³ã¿ãŒãã©ã€ãºã¬ãã«ã®ã¢ããªã±ãŒã·ã§ã³ã®äºå®äžã®æšæºã§ãã
äž»ãªäœ¿çšäŸïŒããŸããŸãªãšã³ã¿ãŒãã©ã€ãºã¢ããªã±ãŒã·ã§ã³ãçµ±åããããããé£æºããŠåäœããåæã«ä»ã®ã¢ããªã±ãŒã·ã§ã³ã®åäœãäžæããããšãªãé²åã§ããããã«ããæ¹æ³ã ããšãã°ãCRMã·ã¹ãã ãšåŸæ¥å¡ããŒã¹ã®åšåº«ã·ã¹ãã ãšã®çµ±åããããã¯ãã¹ãŠç°ãªããã³ããŒãŸãã¯ã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ããæäŸã§ããŸãã
äž»é¡ããã®èå³æ·±ãåé¡ãšãã®è§£æ±ºçïŒ- ãœãŒã¹ã³ãŒããå©çšã§ããªãã¢ããªã±ãŒã·ã§ã³ã«ããŒã¿ãåä¿¡ããã³é
ä¿¡ããæ¹æ³
- ã¡ãã»ãŒãžããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³ããã¹ãããæ¹æ³
- ãšã³ã¿ãŒãã©ã€ãºã®ãã¹ãŠã®æ©èœã«ã¢ã¯ã»ã¹ããããã®ãã¹ãšããŠã®ESBïŒãšã³ã¿ãŒãã©ã€ãºãµãŒãã¹ãã¹ïŒã®äœæã äŸã WSO2 ESBããã³WebãµãŒãã¹ããã³ããžãã¹ããã»ã¹çšã®wso2補åã©ã€ã³å
šäœ
åç
§ïŒ- M. HapnerãRãBurridgeãRãSharmaã Java Messaging Service APIãã¥ãŒããªã¢ã«ãšãªãã¡ã¬ã³ã¹ ããAddison-Wesleyã2002-ããã°ã©ãã³ã°äžã«éåžžã«åœ¹ç«ã€JMSã«ã€ããŠã®ãã¹ãŠã
- HohpeGã
ãµãŒãã¹æåã³ã³ãã¥ãŒãã£ã³ã°
ç®çïŒ WebãµãŒãã¹ã®ååãšãRESTïŒçšåºŠã¯äœãïŒããã³SOAPïŒçšåºŠã¯å€§ããïŒWebãµãŒãã¹ãäœæããããã®ãã¹ããã©ã¯ãã£ã¹ãæããããšã
ææïŒ ææ å士 ãã©ã³ã¯ã»ã¬ã€ãã³èª¬æïŒ The World Wide Webã®ã¢ãŒããã¯ãã£ãããŸããŸãªãã¯ãããžïŒã¹ã¯ãªããèšèªãJava2EEãHTMLãWMLãCSSãJSãAJAXãJavaã§WebãµãŒãã¹ãäœæãããã¯ãããžãããã³ã»ãšãã©ã®SOAPæšæºãèæ
®ãããŠããŸãã
ãšããã§ãSOAPã¯Simple Object Access Protocolã§ã¯ãããŸããã ããŒãžã§ã³1.2以éã§ã¯ãã¡ãã»ãŒãžã³ã°ã¢ãŒããã¯ãã£ã§ããSOAPã®ã¿ã§ãïŒåã®é
ç®ãåç
§ïŒã
äž»ãªäœ¿çšäŸïŒç°å¢ã«äŸåããªãæ¹æ³ã§ã³ã³ããŒãã³ãã䜿çšããçµ±åãããã€ã³ã¿ãŒãã§ã€ã¹ãä»ããŠã³ã³ããŒãã³ããæäœããæ¹æ³ã
äž»é¡ããã®èå³æ·±ãåé¡ãšãã®è§£æ±ºçïŒ- RESTãµãŒãã¹ã®èª¬æã圢åŒåããæ¹æ³-WADL ïŒvs. WSDLïŒ
- base64ã®33ïŒ
ã®ãªãŒããŒããããåé¿ããŠãã€ããªããŒã¿ãXMLã«è»¢éããæ¹æ³-XOP
- WebãµãŒãã¹ãèŠã€ããããã®UDDIãšãããããªã³ã©ã€ã³ã§æ©èœããªãã£ãçç±
- WS-Coordinationã䜿çšããŠãã©ã³ã¶ã¯ã·ã§ã³ã§WebãµãŒãã¹ãæ¥ç¶ããæ¹æ³ã äŸãè¬çŸ©ãããç°çš®ããã³ãªã¢ãŒãWebãµãŒãã¹çšã®2ãã§ãŒãºã³ããããããã³ã«ã®å®è£
ã
åç
§ïŒ- ãµã³ãžãŽã¡ã»ãŠã£ãšã©ã¯ã©ãããã©ã³ã·ã¹ã³ã»ã«ãŒãã©ããã©ã³ã¯ã»ã¬ã€ãã³ããããŒã»ã¹ããŒãªãŒãããã«ãã»Fã»ãã¡ãŒã¬ãœã³ã ãŠã§ããµãŒãã¹ãã©ãããã©ãŒã ã¢ãŒããã¯ãã£ïŒSOAPãWSDL ãWS-PolicyãWS-AddressingãWS-BPELãWS-Reliable Messagingãªã©ããPrentice Hallã 2005幎
- E.ã¯ã€ã«ãâ World Wide Web âãSpringerã1999
- MP Papazoglouã Web ServicesïŒPrinciplesïŒTechnology ããPearson Education Limitedã2008
- DAãã£ãã«ã ãšã³ã¿ãŒãã©ã€ãºãµãŒãã¹ãã¹ ããO'Reilleyã2004
- NMãžã§ã·ã¥ãã£ã¹ã SOAã®å®è·µïŒåæ£ã·ã¹ãã èšèšã®æè¡ ãããªã©ã€ãªãŒã2007幎
ããžãã¹ããã»ã¹ç®¡ç
ç®çïŒããžãã¹ããã»ã¹ã®èå¥ãå®è£
ãæé©åã®ååãæããããšã
ææïŒ ææ å士 ãã©ã³ã¯ã»ã¬ã€ãã³èª¬æïŒããžãã¹ããã»ã¹ãšã¯äœããããžãã¹ããã»ã¹ãã¢ãã«åãææžåãèå¥ãèªååã管çããæ¹æ³ã«ã€ããŠèª¬æããŸãã ãããã®ã¢ã¯ãã£ããã£ã®ãã¹ããã©ã¯ãã£ã¹ã ããžãã¹ããã»ã¹ã®åæã«ã¯ã次ã®äž»é¡ã圹ç«ã¡ãŸãïŒããŒã¿ãŠã§ã¢ããŠãžã³ã°ãããŒã¿ãã€ãã³ã°ãšOLAPïŒã
äž»ãªãŠãŒã¹ã±ãŒã¹ïŒäŒæ¥ãããžãã¹ããã»ã¹ãå¶åŸ¡ããŠã³ã¹ããæé©åããããžãã¹ããã»ã¹ãæé©åããã³èªååããããšã§è£œåã®å質ãåäžãããæ¹æ³ã
äž»é¡ããã®èå³æ·±ãåé¡ãšãã®è§£æ±ºçïŒ- ã¢ããªã±ãŒã·ã§ã³ããããžãã¹ããžãã¯ãåé¢ããæ¹æ³
- BPELäžã§ããã°ã©ã ã®åœ¢ã§ç¬èªã®ããžãã¹ããã»ã¹ãäœæãã WSO2 Business Process Serverã䜿çšããŠå±éããŸã ã å®ç¿ã®äŸãšããŠã¯ãããžãã¹ããã»ã¹ã泚æåŠçã®ããžãã¯ã§å¿ãããWebããã³ããšã³ãããã¬ãŒã³ããŒã·ã§ã³ãæç»ããŠãã©ã¡ãŒã¿ãŒãæž¡ãã ãã®ãªã³ã©ã€ã³ã¹ãã¢ã®äœæããããŸãã
- ãšããã§ãããžãã¹ããã»ã¹ã¯SOAP WebãµãŒãã¹ãšããŠãããã€ãããŸãã ãã®ãããããžãã¹ããã»ã¹ãšãµãŒãã¹ã®éçŽãå¯èœã§ãã WSO2 ESBããã³WSO2ã¢ããªãµãŒããŒã䜿çšããŠãRESTãµãŒãã¹ã®åœ¢åŒã§ããžãã¹ããã»ã¹ããããã€ããããã®ãããã·ãäœæã§ããŸãã
- ããžãã¹ããã»ã¹ã®ã¡ã¿ã¢ãã«- ãããªããã
- BPMNã䜿çšããããžãã¹ããã»ã¹ã®ã°ã©ãã£ã«ã«ãªè¡šçŸã ããŒãžã§ã³2.0以éãBPMNãã€ã¢ã°ã©ã ã¯å®è¡å¯èœã«ãªããŸããã
åç
§ïŒ- F.LeymannãD.Rollerã Production Workflow ããPrentice Hallã2000幎ã¯ããžãã¹ããã»ã¹ã«é¢ããè¯ãæ¬ã§ãã
- M.Weskeã ããžãã¹ããã»ã¹ç®¡ç-æŠå¿µãèšèªãã¢ãŒããã¯ã㣠ããSpringerã2007
ããŒã¿ãŠã§ã¢ããŠã¹ãããŒã¿ãã€ãã³ã°ãOLAPãã¯ãããžãŒ
ç®çïŒããŒã¿ãŠã§ã¢ããŠã¹ãããŒã¿ãã€ãã³ã°ããã³OLAPã¢ã«ãŽãªãºã ã䜿çšããããŒã¿åæã®æŽçã®ååãæãã
ææïŒ ææ Dr.-Ingã ãããªã ãã«ã³ãã«ãã»ãããã£ã³èª¬æïŒããŒã¿ãå¹æçã«ä¿åããæ¹æ³ãåæçšã«ããŒã¿ãå€æããæ¹æ³ãããã³éçšããŒã¿ããŒã¹ããããŒã¿ãååŸããŠæ£èŠåããæ¹æ³ãæ€èšããŸãã 次ã®ã¹ãããã¯ãããŸããŸãªæ¹æ³ã§ååŸããããŒã¿ã®åæã§ãã
äž»ãªäœ¿çšäŸïŒéçšããŒã¿ã®åæãéããŠåŸãããæ
å ±ãšç¥èã«åºã¥ããŠãäŒæ¥ãææ決å®ã®è³ªãåäžãããæ¹æ³ã
äž»é¡ããã®èå³æ·±ãåé¡ãšãã®è§£æ±ºçïŒ
- ã¢ãœã·ãšãŒã·ã§ã³ã«ãŒã«ã®çºèŠã«ãã£ãŠè§£æ±ºãããæšæºçãªã¿ã¹ã¯ã¯ãã¹ãŒããŒããŒã±ããã®ã©ã®è£œåãéåžžäžç·ã«è³Œå
¥ãããããå€æããããšã§ãã
- OLAPããã³å€æ¬¡å
ããŒã¿ã¢ãã«ã®çè«ã SQLã§ã®OLAPããã³ããŒã¿ãã€ãã³ã°ã®ãµããŒãã
- å®éã®ææ¥ã§ã¯ãDB2ãIBM InfoSphereãIBM Cognosãããã³ãã®ä»ã®ãœãããŠã§ã¢ã䜿çšããŠOLAPããã³DMã¿ã¹ã¯ãå®è¡ããŸãã
åç
§ïŒ- WH Inmonã ããŒã¿ãŠã§ã¢ããŠã¹ã®æ§ç¯ ããWiley PublishingãInc.ã2005-ãã®æ¬ã«ã¯ããŠã§ã¢ããŠã¹ã«é¢ããå€ãã®çè«ãå«ãŸããŠããŸãã
ã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°
ç®çïŒã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°ã®åéã«ãããããŸããŸãªææ°æè¡ãšæ¹åæ§ã®ã¢ã€ãã¢ãæäŸãã
ææïŒ ææ å士 å士 hc Kristof Kloeckner説æïŒããã¯ç¹å¥ãªã³ãŒã¹ã§ãããKloknerææã¯ãããèªãããã«ã¢ã¡ãªã«ããé£ã³ç«ã¡ãŸãã ååãšããŠã圌ã¯ãããåç¬ã§è¡ãã®ã§ã¯ãªããæ¥çã®ããŸããŸãªäººã
ã«ãã®ãããã¯ã«é¢ãããã¬ãŒã³ããŒã·ã§ã³ãè¡ã£ãŠããããŸãã ãã®çµæãããçš®ã®ããäŒè°ãéå¬ãããŸãã è¬çŸ©ã®çµæã«åºã¥ããŠãéžæãããããã¯ã«é¢ãããšãã»ã€ãæžããŠãã¬ãŒã³ããŒã·ã§ã³ãæºåããå¿
èŠããããŸãã
äž»ãªäœ¿çšäŸïŒã€ã³ãã©ã¹ãã©ã¯ãã£ãã¯ã©ãŠãã«ç§»è¡ããããšã§äŒæ¥ãã³ã¹ããåæžããæ¹æ³
èå³ïŒ- ãã¬ãŒã³ããŒã·ã§ã³ã®1ã€ã§ã¯ããã¢çã®ã®ãºã¢ã瀺ããŸãããããã¯ãã¢ããªã±ãŒã·ã§ã³ã®ã¢ãŒããã¯ãã£ã説æããå³ã«åŸã£ãŠãã¯ã©ãŠãã«ãµãŒããŒãå±éããŸãã ãŸãããã§ã«ã¯ã©ãŠãã«ããã¢ããªã±ãŒã·ã§ã³ã®ã¢ãŒããã¯ãã£ã決å®ããæ¹æ³ãç¥ã£ãŠããŸã-ãªããŒã¹ãšã³ãžãã¢ãªã³ã°ã®ãããªãã®ã ãã¢äžã«ãããã€ããããµã³ãã«ã¢ããªã±ãŒã·ã§ã³ã¯ãSugarCRMã§ãã ç§ãé©ãããã®ã¯ããã¹ãŠã®ãµãŒããŒãšããã±ãŒãžã®æ§æïŒã¯ããäºåã«æºåãããã€ã¡ãŒãžã¯ãããŸããïŒã¯èªåã§ãã OSã€ã¡ãŒãžãã€ã³ã¹ããŒã«ããã次ã«ããã±ãŒãžãã¢ããªã±ãŒã·ã§ã³ããã¹ãŠã®ãµãŒããŒãèµ·åãã䜿çšã§ããããã«ãªããŸãã ããã¯ãã¹ãŠã«ã€ããŠãã¹ãŠãåããŸã-æ°åã TOSCA ã ã·ã§ã ã ãžã¥ãžã¥ã§äœããã
- Ubuntu Server- OpenStackã«ã€ã³ã¹ããŒã«ã§ãããªãŒãã³ãœãŒã¹ã®ã¯ã©ãŠãå®è£
ããããŸãã
åç
§ïŒ- Andrew TanenbaumãMaarten van SteenïŒ åæ£ã·ã¹ãã ã ååãšãã©ãã€ã ãPrentice-Hall 2009
- www8.cs.umu.se/~elmroth/papers/ibmjrd2009.pdf
- www.davidchappell.com/CloudPlatforms--Chappell.pdf
泚ïŒæåŸã®äž»é¡ã«ã€ããŠã¯ããŸãè¯ãæç®ã¯ãããŸããã