[B! CQRS] Jxckã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

Jxck id:Jxck

CQRSã«é–¢ã™ã‚‹Jxckã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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CQRSã®å°ã•ãªæ¼”ç¿’(1) ç¾å®Ÿã®å•é¡Œ - è€ƒãˆã‚‹å ´æ‰€
2016 - 02 - 20 CQRSã®å°ã•ãªæ¼”ç¿’(1) ç¾å®Ÿã®å•é¡Œ ä½œã£ãŸã‚‚ã® è€ƒãˆãŸã“ã¨ ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã¨ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚° ãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆ CQRSã®å°ã•ãªæ¼”ç¿’ ä»•äº‹ã§æ¥å‹™å‘ã‘ã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºã‚’ã—ã¦ã„ã¾ã™ã€‚ãã®ä¸ã§ã‚‚ã„ã‚ã„ã‚ãªå•é¡ŒãŒã‚„ã¯ã‚Šã‚ã‚‹ã®ã§ã™ãŒã€ç‰¹ã«å¤§ããªå•é¡Œã ãªã¨æ€ãˆã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ã‚¨ãƒ³ãƒãƒ³ã‚¹ã‚„ä¿å®ˆæ”¹ä¿®ãŒç¶šãã¨ã€ã‚‚ã†ãªã«ãŒãªã‚“ã ã£ãŸã‹åˆ†ã‹ã‚‰ãªããªã£ã¦ã—ã¾ã†ã“ã¨ã§ã™ã€‚ç§ã¯ã‚‚ã†20ä»£ã§ã‚‚ãªãã¦ã€è¨˜æ†¶åŠ›ãŒè¡°ãˆã¦ãã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‚‚ã‚ã‚‹ã®ã§ã™ãŒã€å•é¡Œã¯ãã“ã§ã¯ãªã„ã§ã—ã‚‡ã†ã€‚ã‚€ã—ã‚ã€å€‹äººã®è¨˜æ†¶åŠ›ãŒé ¼ã‚Šã«ãªã£ã¦ã—ã¾ã†ã¨ã„ã†ã®ã¯ãŠã‹ã—ã„ã“ã¨ã§ã™ã€‚ã—ã‹ã—ã€ãã‚ŒãŒç¾å®Ÿã ã¨ã„ã†ã“ã¨ã§ã™ã€‚ ä»•äº‹ã§ã¯ã©ã†ã—ã¦ã‚‚ã“ã®ç¾å®Ÿã‹ã‚‰è„±å´ã§ããªã„ã¨ã„ã†ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚æ£ç›´ãªã¨ã“ã‚ã€ãƒ¢ãƒ€ãƒ³ãªé–‹ç™ºã‚¹ã‚¿ã‚¤ãƒ«ã‚’å–ã‚Šå…¥ã‚Œã¦ã„ã‚‹ç¾å ´ã®é›°å›²æ°—ã¯åˆ†ã‹ã‚Šã¾ã›ã‚“ã€‚ç§ãŒé•·ã„ã“ã¨æºã‚ã£ã¦ã„ã‚‹ç¾å ´ãŒãã†ã§ã¯ãªã„ã‹ã‚‰ã§ã™ã€‚å„ªå…ˆ
Jxck 2016/09/26
CQRS

DDD
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From DDD to CQRS
This document discusses moving from a traditional domain-driven design (DDD) architecture to an architecture using command query responsibility segregation (CQRS). It begins with an overview of DDD concepts like bounded contexts, the ubiquitous language, and core domains. It then discusses issues with a traditional "best practice" architecture, noting that reading and writing are different operati
Jxck 2016/08/19
ddd

CQRS
ãƒªãƒ³ã‚¯
Command Query Responsibility Segregation | SkillsCast
In this SkillsCast recording of a talk by Udi Dahan, he describes CQRS, the missing pattern which brings simplicity back to distributed systems architecture. If this talk inspired you to learn more about CQRS and DDD, you may like to check out more here: CQRS Questions & Answers on Stackoverflow Github Repository: Simple CQRS example on Github by Greg Young Github repository: Deploying the Domain
Jxck 2011/08/05
CQRS

architecture

cloud

pattern
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Cloudæ™‚ä»£ã®Architecture - LunaBiblos
æ¦‚è¦ TechEd2010 T1-502ã€Œã‚¯ãƒ©ã‚¦ãƒ‰ ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã®æœ€å…ˆç«¯æŠ€è¡“å‹•å‘ã¨é¸æŠžã®æˆ¦ç•¥ã€ã«å‚åŠ ã—ãŸå¾Œã®ãƒ¡ãƒ¢ã¨æ•´ç†ã§ã™ã€‚ CQRSãƒ¢ãƒ‡ãƒ« MVC(Modelã€Viewã€Controller)ã¨ã®æ±ºåˆ¥ CQRSã¨ã¯ ã‚ã‚‰ã‚†ã‚‹Methodã¯Actionã‚’å®Ÿè¡Œã™ã‚‹Commandã‹ã€å‘¼ã³å‡ºã—å…ƒã«Dataã‚’è¿”ã™Queryã®ä½•ã‚Œã‹ã§ã‚ã‚Šã€ä¸¡æ–¹ã‚’è¡Œã£ã¦ã¯ãªã‚‰ãªã„ã€‚ CQRSã¯ã€ŒCommand Query Responsibility Segregationã€ã®ç•¥èªžã§ã‚ã‚‹ã€‚æ—¥æœ¬èªžã§è¨€ãˆã°ã€Œã‚³ãƒžãƒ³ãƒ‰ã‚¯ã‚¨ãƒªè²¬å‹™åˆ†é›¢ã€ã€‚ã‚‚ã£ã¨è§£ã‚Šã‚„ã™ãè¨€ãˆã°ã€Œæ›´æ–°å‡¦ç†ã¨å‚ç…§å‡¦ç†ã¨ã«å¯¾ã™ã‚‹å¿œç”éƒ¨åˆ†ã‚’æ˜Žç¢ºã«åˆ†é›¢ã™ã‚‹ã€äº‹ã§ã‚ã‚‹ã€‚ æ§‹é€ ã¨ã—ã¦Systemã‚’æ¬¡ã®å››ã¤ã«åˆ†é¡žã™ã‚‹ã€‚ Query(å‚ç…§) Command(æ›´æ–°) å†…éƒ¨Event å¤–éƒ¨Event(å…¬é–‹Event) MVCã®çµ‚ã‚ã‚Š CQRSã®è¦³ç‚¹ã‹ã‚‰è¦‹ã‚‹ã¨å¤šãã®
Jxck 2011/08/05
CQRS

architecture

clound
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Greg YoungæµCQRS - Mark Nijhof - Digital Romanticism
ã“ã®è¨˜äº‹ã¯Mark Nijhofæ°ã®ãƒ–ãƒã‚°è¨˜äº‹ã€ŒCQRS Ã la Greg Youngã€ã‚’æ°ã®è¨±å¯ã‚’å¾—ã¦ç¿»è¨³ã—ãŸã‚‚ã®ã§ã™ã€‚ï¼ˆåŽŸæ–‡å…¬é–‹æ—¥ï¼š2009/11/11ï¼‰ ã“ã®è¨˜äº‹ã¯ä»¥å‰ã®ãƒ–ãƒã‚°ã§ã‚ã‚‹"blog.fohjin.com"ã«ã¦å…¬é–‹ã—ã¦ã„ãŸã‚‚ã®ã§ã™ã€‚ ä»¥å‰ã€2æ—¥é–“ã®è¬›ç¿’ã‚’å—ã‘ãŸæ™‚ã«ã€ãƒ“ãƒ¼ãƒ«ã‚’é£²ã¿ãªãŒã‚‰Greg Youngæ°ã¨ãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆã«ã¤ã„ã¦èªžã‚‹ã¨ã„ã†å¹¸é‹ã«æµã¾ã‚ŒãŸã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ãã®æ™‚ã®è©±é¡Œã¯å°‚ã‚‰ã€ã‚³ãƒžãƒ³ãƒ‰ã‚¯ã‚¨ãƒªè²¬å‹™åˆ†é›¢ï¼ˆCQRS:Command and Query Responsibility Segregationï¼‰ãƒ‘ã‚¿ãƒ¼ãƒ³ã«é–¢ã™ã‚‹ã‚‚ã®ã§ã—ãŸã€‚Gregã¯ã€Eric Evansæ°ãŒè‘—ä½œã«ãŠã„ã¦èª¬æ˜Žã—ãŸãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆã‚’å—ã‘ç¶™ãŽã€ä¸»ã«æŠ€è¡“çš„ãªå®Ÿè£…ã‚’é€²åŒ–ã•ã›ã¦ã„ã¾ã™ã€‚ã‚³ãƒžãƒ³ãƒ‰ã‚¯ã‚¨ãƒªåˆ†é›¢ï¼ˆCQSï¼‰ã¯å…ƒã€…Bertrand Meyeræ°ã«ã‚ˆã£ã¦è€ƒæ¡ˆã•ã‚ŒãŸã‚‚ã®ã§ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ãƒ¬ãƒ™ãƒ«ã§é©ç”¨ã•
Jxck 2011/08/05
CQRS

Architecture

cloud
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