{"id":15716,"date":"2024-05-13T12:50:50","date_gmt":"2024-05-13T19:50:50","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=15716"},"modified":"2024-05-17T14:49:47","modified_gmt":"2024-05-17T21:49:47","slug":"java-microservices","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/java-microservices\/","title":{"rendered":"Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uac1c\uc694"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\uc9c0\ub09c 10\ub144 \ub3d9\uc548 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \uac1c\ubc1c\uc790\uc640 \uc870\uc9c1\uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ube4c\ub4dc\ud558\uace0 \ucd9c\uc2dc\ud558\ub294 \ubc29\uc2dd\uc744 \ubcc0\ud654\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc5d0 \ub530\ub974\uba74 <\/span><a href=\"https:\/\/survey.stackoverflow.co\/2023\/#section-developer-experience-developer-experience-processes-tools-and-programs-within-an-organization\"><span style=\"font-weight: 400;\">\uc2a4\ud0dd \uc624\ubc84\ud50c\ub85c\uc758 2023\ub144 \uac1c\ubc1c\uc790 \uc124\ubb38\uc870\uc0ac<\/span><\/a><span style=\"font-weight: 400;\">\uc5d0 \ub530\ub974\uba74 \uc57d 491\ub9cc 3\ucc9c \uba85\uc758 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc804\ubb38\uac00\uac00 \ub9e4\uc77c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc758 \uc778\uae30\uac00 \ub192\uc544\uc9c4 \ubc30\uacbd\uc744 \ub354 \uc790\uc138\ud788 \uc774\ud574\ud558\uae30 \uc704\ud574 Java \ud658\uacbd\uc744 \uc0b4\ud3b4\ubcf4\uace0 Java\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \ube4c\ub4dc\ud558\uace0 \ucd9c\uc2dc\ud558\ub294 \ubc29\ubc95\uacfc \uc2dc\uae30\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Java\uc758 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span><\/h2>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/microservices-development-best-practices\/\"><span style=\"font-weight: 400;\">\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4<\/span><\/a><span style=\"font-weight: 400;\"> \ub294 \uac1c\ubc1c\uc790\uac00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ubaa8\ub4c8\uc2dd\uc73c\ub85c \ube4c\ub4dc\ud558\uace0 \ubc30\ud3ec\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98 \ud328\ud134\uc785\ub2c8\ub2e4. \ubaa8\ub4c8\uc2dd \uc544\ud0a4\ud14d\ucc98\ub294 \ud558\ub098\uc758 \uc11c\ube44\uc2a4\ub97c \uc2dc\uc2a4\ud15c\uc758 \ub098\uba38\uc9c0 \uc11c\ube44\uc2a4\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uace0 \ubc30\ud3ec\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uac01 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \ud2b9\uc815 \ube44\uc988\ub2c8\uc2a4 \uae30\ub2a5\uc744 \uc218\ud589\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uac1c\ubcc4\uc801\uc73c\ub85c \uac1c\ubc1c, \ubc30\ud3ec \ubc0f \ud655\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Java\uc758 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \ud504\ub85c\uadf8\ub798\uba38\ub294 Java\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud06c\uace0 \uc791\uc740 \uc11c\ube44\uc2a4\ub97c \ube4c\ub4dc\ud558\uace0 \ucd9c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Java_virtual_machine\"><span style=\"font-weight: 400;\">Java \uac00\uc0c1 \uba38\uc2e0(JVM)<\/span><\/a><span style=\"font-weight: 400;\"> \ubc0f Java \uc5d0\ucf54\uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ud568\uaed8 \uc791\ub3d9\ud558\ub294 \ubcc4\ub3c4\uc758 \ub3c5\ub9bd\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\ub9ac\ub294 \uac01 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uac00 \ub2e8\uc77c \ube44\uc988\ub2c8\uc2a4 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud558\uace0 \uc798 \uc815\uc758\ub41c \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \ub2e4\ub978 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \ubc0f \uc678\ubd80 \uc2dc\uc2a4\ud15c\uacfc \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 Java\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc11c\ub85c \ud1b5\uc2e0\ud558\ub098\uc694?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \uc8fc\ub85c HTTP\/REST, \uba54\uc2dc\uc9d5 \ub300\uae30\uc5f4\uacfc \uac19\uc740 \uae30\uc874 \uc6f9 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4, <\/span><a href=\"https:\/\/aws.amazon.com\/what-is\/pub-sub-messaging\/\"><span style=\"font-weight: 400;\">pub\/sub<\/span><\/a><span style=\"font-weight: 400;\"> \uc2dc\uc2a4\ud15c, \ub610\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ucd5c\uc2e0 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\ub3c4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <\/span><a href=\"https:\/\/spring.io\/guides\/gs\/graphql-server\"><span style=\"font-weight: 400;\">GraphQL<\/span><\/a><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><a href=\"https:\/\/grpc.io\/docs\/languages\/java\/quickstart\/\"><span style=\"font-weight: 400;\">gRPC<\/span><\/a><span style=\"font-weight: 400;\">. \ud1b5\uc2e0 \ubc29\ubc95\uc758 \uc120\ud0dd\uc740 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d, \ud655\uc7a5\uc131, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubcf5\uc7a1\uc131 \ub4f1\uc758 \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub9ce\uc740 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub294 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \ud1b5\uc2e0\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \uc870\ud569\ud558\uc5ec \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\uc790\ubc14 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \ub300 \ubaa8\ub178\ub9ac\uc2a4<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\ub2e4\uc74c\uc740 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc640 \ubaa8\ub180\ub9ac\uc2dd \uc544\ud0a4\ud14d\ucc98\ub97c \uc0ac\uc6a9\ud560 \ub54c\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 \uc911 \uc77c\ubd80\uc785\ub2c8\ub2e4:\u00a0<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ud655\uc7a5\uc131<\/b><span style=\"font-weight: 400;\">: \ub354 \ub098\uc740 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc81c\uacf5 <\/span><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/scaling-microservices\/\"><span style=\"font-weight: 400;\">\ud655\uc7a5\uc131<\/span><\/a><span style=\"font-weight: 400;\"> \uc81c\ud488\uc758 \ud65c\uc131 \uc0ac\uc6a9\uc790\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uac01 \uc11c\ube44\uc2a4\ub97c \ub3c5\ub9bd\uc801\uc73c\ub85c \ud655\uc7a5\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub180\ub9ac\uc2dd \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud655\uc7a5\ud558\ub824\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b9\uc815 \ubaa8\ub4c8\uc5d0\ub9cc \ucd94\uac00 \ub9ac\uc18c\uc2a4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \uc804\uccb4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud655\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc720\uc9c0 \uad00\ub9ac \ubc0f \uac1c\ubc1c<\/b><span style=\"font-weight: 400;\">: \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc18c\uaddc\ubaa8\uc758 \uc9d1\uc911\uc801\uc778 \uac1c\ubc1c\ud300\uc774 \uc11c\ub85c \ub2e4\ub978 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud574 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\uc5c5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ud300\uc740 \uc11c\ube44\uc2a4 \uac04\uc5d0 \uba85\ud655\ud55c \uacbd\uacc4\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uac1c\ubc1c \uc8fc\uae30\uac00 \ube68\ub77c\uc9c0\uace0 \uac1c\ubcc4 \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c \ub514\ubc84\uae45 \ubc0f \ud14c\uc2a4\ud2b8\uac00 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4. \ubaa8\ub180\ub9ac\uc2dd \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uaddc\ubaa8\uc640 \uae30\ub2a5\uc774 \ucee4\uc9d0\uc5d0 \ub530\ub77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc720\uc9c0 \uad00\ub9ac\uac00 \uc5b4\ub824\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\ud488 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ubaa8\ub180\ub9ac\uc2a4 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uace0 \uc870\uc9c1\uc774 \uc131\uc7a5\ud568\uc5d0 \ub530\ub77c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \uc801\uc751\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ubcf5\uc6d0\ub825<\/b><span style=\"font-weight: 400;\">: \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \ud55c \uc11c\ube44\uc2a4\uc758 \ubb38\uc81c\uac00 \uc804\uccb4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc7a5\uc560\uc5d0 \ub300\ud55c \ubcf5\uc6d0\ub825\uc774 \ub354 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ubaa8\ub180\ub9ac\uc2a4\uc758 \uacbd\uc6b0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc774 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \ub2e4\uc6b4\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc791\uc131\ud558\ub294 \ub3d9\uc548 \ub0b4\uacb0\ud568\uc131 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc758\uc874\ud558\ub294 \uac83\uc774 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Java\ub294 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \uc88b\uc740\uac00\uc694?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Java\ub294 \uad11\ubc94\uc704\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac, \uc131\ub2a5 \ucd5c\uc801\ud654, \ubc29\ub300\ud55c \uc5d0\ucf54\uc2dc\uc2a4\ud15c\uc73c\ub85c \uc778\ud574 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uadf8 \uc774\uc720\ub294 \uc544\ub798\uc5d0\uc11c \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uad11\ubc94\uc704\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac<\/b><span style=\"font-weight: 400;\">: Spring Cloud Netflix\uc640 \uac19\uc740 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \uc11c\ube44\uc2a4 \uac80\uc0c9(Eureka), \ub0b4\uacb0\ud568\uc131(Hystrix), \ud074\ub77c\uc774\uc5b8\ud2b8 \uce21 \ub85c\ub4dc \ubc38\ub7f0\uc2f1(Ribbon) \ub4f1 \ubd84\uc0b0 \uc2dc\uc2a4\ud15c \uad6c\ucd95\uc5d0 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uc5b4 \uac1c\ubc1c\uc790\uac00 \ud0c4\ub825\uc801\uc774\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub4e4\uc774 \ub110\ub9ac \uc0ac\uc6a9\ud558\ub294 \uba87 \uac00\uc9c0 \ub2e4\ub978 Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub85c\ub294 Spring Boot, Jersey, Dropwizard, Spark\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc131\ub2a5 \ucd5c\uc801\ud654<\/b><span style=\"font-weight: 400;\">: JVM\uc740 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ud06c\uac8c \ubc1c\uc804\ud574 \uc654\uc2b5\ub2c8\ub2e4. GraalVM\uacfc \uac19\uc740 \ud601\uc2e0\uacfc JVM \ub7f0\ud0c0\uc784\uc758 \uac1c\uc120\uc73c\ub85c Java \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/span><a href=\"https:\/\/ionutbalosin.com\/2024\/02\/jvm-performance-comparison-for-jdk-21\/\"><span style=\"font-weight: 400;\">\uc131\ub2a5 \ubc0f \ud6a8\uc728\uc131<\/span><\/a><span style=\"font-weight: 400;\">\ub294 \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04 \uc694\uad6c \uc0ac\ud56d\uc744 \ucc98\ub9ac\ud558\ub294 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c Java\uc758 \uba40\ud2f0\uc2a4\ub808\ub529 \uae30\ub2a5\uc744 \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc758 \uc77c\ubc18\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc778 \ub3d9\uc2dc \uc694\uccad\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\uc77c\ubd80 \ub300\uaddc\ubaa8 \uc0ac\uc6a9\uc790 \ub300\uc0c1 \uc81c\ud488\uc740 Java\uac00 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \uc801\ud569\ud558\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\ub137\ud50c\ub9ad\uc2a4<\/b><span style=\"font-weight: 400;\">: <\/span><a href=\"https:\/\/www.infoq.com\/presentations\/netflix-java\/\"><span style=\"font-weight: 400;\">\ub137\ud50c\ub9ad\uc2a4\ub294 \uc790\ubc14\ub97c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/span><\/a><span style=\"font-weight: 400;\"> \ub97c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc801\uc6a9\ud558\uc5ec \ub0b4\uacb0\ud568\uc131\uacfc \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 Hystrix \ubc0f RxJava\uc640 \uac19\uc740 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ud65c\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Uber<\/b><span style=\"font-weight: 400;\">: Uber\uc758 \ubc31\uc5d4\ub4dc \uc11c\ube44\uc2a4\ub294 \uc8fc\ub85c Java\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ucd95\ub418\uc5b4 \ub300\uaddc\ubaa8 \ubd84\uc0b0 \uc2dc\uc2a4\ud15c\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc5ed\ub7c9\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Amazon<\/b><span style=\"font-weight: 400;\">: \uc11c\ubc84\ub9ac\uc2a4 \ucef4\ud4e8\ud305 \uc11c\ube44\uc2a4\uc778 Amazon\uc758 AWS Lambda\ub294 Java\ub97c \ub7f0\ud0c0\uc784 \ud658\uacbd\uc73c\ub85c \uc9c0\uc6d0\ud558\uc5ec \ucd5c\uc2e0 \ud074\ub77c\uc6b0\ub4dc \ub124\uc774\ud2f0\ube0c \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub300\ud55c Java\uc758 \uc801\uc751\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc0ac\uc6a9 \uc0ac\ub840<\/span><\/h2>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc2e4\uc2dc\uac04 \ubd84\uc11d<\/b><span style=\"font-weight: 400;\">: \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e0\uc18d\ud55c \ub370\uc774\ud130 \ubd84\uc11d\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc0ac\uc6a9\uc790 \uc778\uc99d<\/b><span style=\"font-weight: 400;\">: \uc2dc\uc2a4\ud15c\uc758 \ubcc4\ub3c4 \uc11c\ube44\uc2a4\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc778\uc99d \ubc0f \uad8c\ud55c \ubd80\uc5ec\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub978 \uc11c\ube44\uc2a4\ub294 \ud575\uc2ec \uae30\ub2a5\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\uc7ac\uace0 \uad00\ub9ac<\/b><span style=\"font-weight: 400;\">: \ub9c8\uc774\ud06c\ub85c \uc11c\ube44\uc2a4\ub294 \uc5ec\ub7ec \ub9e4\uc7a5\uc774\ub098 \ucc3d\uace0\uc5d0\uc11c \uc7ac\uace0 \uc218\uc900\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud655\uc7a5\uc131\uacfc \uc720\uc5f0\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>IoT \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/b><span style=\"font-weight: 400;\">: \uc218\ub9ce\uc740 \ub514\ubc14\uc774\uc2a4\uc5d0\uc11c \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc0dd\uc131\ud558\ub294 \uacbd\uc6b0, Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub294 \ub370\uc774\ud130 \ucc98\ub9ac, \ub514\ubc14\uc774\uc2a4 \uad00\ub9ac \ubc0f \uc2e4\uc2dc\uac04 \ubd84\uc11d\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<h2><span style=\"font-weight: 400;\">Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \ud29c\ud1a0\ub9ac\uc5bc<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Java\ub97c \uc0ac\uc6a9\ud558\uc5ec Gradle \ube4c\ub4dc \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac04\ub2e8\ud55c \"Hello World\" \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uc2dc\uc791\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">1\ub2e8\uacc4: \ud504\ub85c\uc81d\ud2b8 \uc800\uc7a5\uc18c \ub610\ub294 \ub514\ub809\ud1a0\ub9ac \uc124\uc815\ud558\uae30<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\uc6cc\ud06c\uc2a4\ud14c\uc774\uc158\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc0d8\ud50c \uc11c\ube44\uc2a4\ub97c \ud638\uc2a4\ud305\ud560 \ube48 \ub514\ub809\ud130\ub9ac\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ubc29\ubb38\ud558\uc5ec \ube44\uacf5\uac1c GitHub \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. <\/span><a href=\"https:\/\/repo.new\/\"><span style=\"font-weight: 400;\">repo.new<\/span><\/a><span style=\"font-weight: 400;\"> \ub97c \ud074\ub9ad\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc0c8\ub85c \ub9cc\ub4e0 \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac\uc5d0\uc11c GitHub \ucf54\ub4dc\uc2a4\ud398\uc774\uc2a4\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-15717\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2024\/05\/image1-1-1024x460.png\" alt=\"\" width=\"900\" height=\"404\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1-1024x460.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1-300x135.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1-768x345.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1-1536x690.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1-1320x593.png 1320w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image1-1.png 1844w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<h3><span style=\"font-weight: 400;\">2\ub2e8\uacc4: Gradle \ud504\ub85c\uc81d\ud2b8 \ucd08\uae30\ud654\ud558\uae30<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ucf54\ub4dc \uc791\uc5c5 \uc601\uc5ed\uc5d0 \ub4e4\uc5b4\uac00\uba74 \ub2e4\uc74c \uba85\ub839\uc744 \uc2e4\ud589\ud558\uc5ec \ud130\ubbf8\ub110\uc5d0 Java \ubc0f Gradle\uc774 \uc124\uce58\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4:<\/span><\/p>\n<pre class=\"nums:false lang:default decode:true\">java --version\r\ngradle \u2013version<\/pre>\n<p><span style=\"font-weight: 400;\">\ub2e4\uc74c \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\uc5ec Gradle\uc744 \uc0ac\uc6a9\ud558\uc5ec Java \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/span><\/p>\n<pre class=\"nums:false lang:default decode:true\">gradle init --type java-application<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-15718\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2024\/05\/image2-1024x495.png\" alt=\"\" width=\"900\" height=\"435\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2-1024x495.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2-300x145.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2-768x371.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2-1536x742.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2-1320x638.png 1320w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/image2.png 1866w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/p>\n<h3><span style=\"font-weight: 400;\">3\ub2e8\uacc4: \uc571 \ud074\ub798\uc2a4 \uad6c\ud604<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac04\ub2e8\ud55c HTTP \uc11c\ubc84\ub97c \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <\/span><em><span style=\"font-weight: 400;\">HttpServer<\/span><\/em><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc0c8 \ub514\ub809\ud130\ub9ac \ub9cc\ub4e4\uae30(<\/span><span style=\"font-weight: 400;\">src\/main\/java<\/span><span style=\"font-weight: 400;\">)\uac00 \uc5c6\ub294 \uacbd\uc6b0 Java \ud328\ud0a4\uc9c0 \ub514\ub809\ud1a0\ub9ac \uad6c\uc870(<\/span><span style=\"font-weight: 400;\">com.example.microservice<\/span><span style=\"font-weight: 400;\">) \ub0b4\ubd80 <\/span><span style=\"font-weight: 400;\">src\/main\/java<\/span><span style=\"font-weight: 400;\">. \uadf8\ub7f0 \ub2e4\uc74c \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\ub984\uc758 Java \uc18c\uc2a4 \ud30c\uc77c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. <\/span><span style=\"font-weight: 400;\">App.java<\/span><span style=\"font-weight: 400;\"> \ub97c \ud328\ud0a4\uc9c0 \ub514\ub809\ud1a0\ub9ac\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/span><\/p>\n<pre class=\"nums:false lang:java decode:true\">package org.example;\r\n\r\n\r\nimport com.sun.net.httpserver.HttpServer;\r\nimport com.sun.net.httpserver.HttpHandler;\r\nimport com.sun.net.httpserver.HttpExchange;\r\nimport java.io.IOException;\r\nimport java.io.OutputStream;\r\n\r\npublic class App {\r\n\u00a0\u00a0\u00a0\u00a0public static void main(String[] args) throws IOException {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0int port = 8080;\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0HttpServer server = HttpServer.create(new java.net.InetSocketAddress(port), 0);\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0server.createContext(\"\/hello\", new HelloHandler());\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0server.setExecutor(null); \/\/ default executor\r\n\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0System.out.println(\"Server started on port \" + port);\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0server.start();\r\n\u00a0\u00a0\u00a0\u00a0}\r\n\r\n\u00a0\u00a0\u00a0\u00a0static class HelloHandler implements HttpHandler {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0@Override\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0public void handle(HttpExchange exchange) throws IOException {\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0String response = \"Hello from Microservice!\";\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0exchange.sendResponseHeaders(200, response.getBytes().length);\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0OutputStream os = exchange.getResponseBody();\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0os.write(response.getBytes());\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0os.close();\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\r\n\u00a0\u00a0\u00a0\u00a0}\r\n}<\/pre>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uadf8\ub9ac\uace0 <\/span><em><span style=\"font-weight: 400;\">HttpServer<\/span><\/em><span style=\"font-weight: 400;\"> \uc218\uc2e0\ub418\ub294 HTTP \uc694\uccad\uc744 \uc218\uc2e0 \ub300\uae30\ud558\uace0 \ucc98\ub9ac\ub97c <\/span><em><span style=\"font-weight: 400;\">\ud5ec\ub85c\ud578\ub4e4\ub7ec<\/span><\/em><span style=\"font-weight: 400;\">\ub97c \ud638\ucd9c\ud558\uc5ec \uac04\ub2e8\ud55c \uc751\ub2f5\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc774 \uc608\uc81c\ub97c \ud655\uc7a5\ud558\uc5ec \ub354 \ub9ce\uc740 \uc5d4\ub4dc\ud3ec\uc778\ud2b8\uc640 \ub354 \ubcf5\uc7a1\ud55c \uc694\uccad\/\uc751\ub2f5 \ub85c\uc9c1\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">4\ub2e8\uacc4: \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \ud14c\uc2a4\ud2b8<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uc2dc\uc791\ud558\ub824\uba74 <em>gradle \uc2e4\ud589<\/em> \uba85\ub839\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc6f9 \ube0c\ub77c\uc6b0\uc800\ub97c \uc5f4\uac70\ub098 cURL\uacfc \uac19\uc740 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\uc5ec \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. <\/span><a href=\"https:\/\/localhost:8080\/hello\"><span style=\"font-weight: 400;\">https:\/\/localhost:8080\/hello<\/span><\/a><span style=\"font-weight: 400;\">. \uc751\ub2f5\uc774 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4: <\/span><b>\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0\uc11c \uc548\ub155\ud558\uc138\uc694!<\/b><\/p>\n<h2><span style=\"font-weight: 400;\">\uacb0\ub860<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uc774 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc5d0\uc11c\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c \uc0ac\ud56d\uc774 \uc0ac\uc6a9\uc790\uc640 \uc2dc\uac04\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub354\uc6b1 \ubcf5\uc7a1\ud574\uc9c8 \ub54c \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uac00 \uc5b4\ub5bb\uac8c \uc801\ud569\ud55c \uc194\ub8e8\uc158 \uc544\ud0a4\ud14d\ucc98\uac00 \ub420 \uc218 \uc788\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c Java\uc758 \uc704\uce58\ub97c \uc0b4\ud3b4\ubcf4\uace0 \ud074\ub77c\uc6b0\ub4dc \ub124\uc774\ud2f0\ube0c \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud45c\uc900 Java HTTP \uc11c\ubc84 \uae30\ub2a5\ub9cc\uc744 \uc0ac\uc6a9\ud558\uc5ec \uae30\ubcf8\uc801\uc778 Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud558\ub294 \ubc29\ubc95\uc744 \uac80\ud1a0\ud588\uc2b5\ub2c8\ub2e4(<\/span><em><span style=\"font-weight: 400;\">HttpServer<\/span><\/em><span style=\"font-weight: 400;\"> \uadf8\ub9ac\uace0 <\/span><em><span style=\"font-weight: 400;\">HttpHandler<\/span><\/em><span style=\"font-weight: 400;\">) \uc678\ubd80 \uc6f9 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4\uc5d0 \ub300\ud574 \uacc4\uc18d \uc54c\uc544\ubcf4\ub824\uba74 Couchbase\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \uac80\ud1a0\ud558\uc138\uc694:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/microservices-architecture-in-couchbase\/\"><span style=\"font-weight: 400;\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc758 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\ub97c \uc704\ud55c 4\uac00\uc9c0 \ud328\ud134<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/create-a-production-grade-java-microservice-architecture-with-jhipster-and-couchbase\/\"><span style=\"font-weight: 400;\">JHipster \ubc0f Couchbase\ub85c \ud504\ub85c\ub355\uc158\uae09 Java \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98 \ub9cc\ub4e4\uae30<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/refactoring-spring-microservices-application-to-work-with-couchbase\/\"><span style=\"font-weight: 400;\">\uc2a4\ud504\ub9c1 \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc571 \ub9ac\ud329\ud130\ub9c1\uc73c\ub85c Couchbase\uc640 \uc5f0\ub3d9\ud558\uae30<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/elastic-microservices-with-kubernetes-and-spring-boot\/\"><span style=\"font-weight: 400;\">Kubernetes\uc640 Spring Boot\ub85c Elastic \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uad6c\ucd95\ud558\uae30<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/modern-application-development\/\"><span style=\"font-weight: 400;\">\ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \uac00\uc774\ub4dc<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/developers\/sdks\/#java\"><span style=\"font-weight: 400;\">Couchbase SDK - Java<\/span><\/a><br style=\"font-weight: 400;\" \/><br style=\"font-weight: 400;\" \/><\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>In the last decade, microservices have changed how developers and organizations build and ship applications. According to Stack Overflow\u2019s 2023 Developer Survey, nearly 49% of software professionals use microservices daily. To further understand how microservices have risen in popularity, we\u2019ll [&hellip;]<\/p>","protected":false},"author":82066,"featured_media":15719,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1814,1815,1818,2201],"tags":[9786,2210,2103,1950],"ppma_author":[9657],"class_list":["post-15716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-design","category-best-practices-and-tutorials","category-java","category-tools-sdks","tag-apache-kafka","tag-graphql","tag-microservices","tag-rest-api"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v25.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Java Microservices Overview - The Couchbase Blog<\/title>\n<meta name=\"description\" content=\"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/java-microservices\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Java Microservices Overview\" \/>\n<meta property=\"og:description\" content=\"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/java-microservices\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-13T19:50:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-17T21:49:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2024\/05\/java-microservices-programming.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Couchbase Product Marketing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Couchbase Product Marketing\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/\"},\"author\":{\"name\":\"Couchbase Product Marketing\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/befa2a9de827aed2f8354f939cd6598e\"},\"headline\":\"A Java Microservices Overview\",\"datePublished\":\"2024-05-13T19:50:50+00:00\",\"dateModified\":\"2024-05-17T21:49:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/\"},\"wordCount\":1132,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg\",\"keywords\":[\"Apache Kafka\",\"graphql\",\"microservices\",\"REST API\"],\"articleSection\":[\"Application Design\",\"Best Practices and Tutorials\",\"Java\",\"Tools &amp; SDKs\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/\",\"name\":\"A Java Microservices Overview - The Couchbase Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg\",\"datePublished\":\"2024-05-13T19:50:50+00:00\",\"dateModified\":\"2024-05-17T21:49:47+00:00\",\"description\":\"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/java-microservices\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg\",\"width\":1200,\"height\":628},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/java-microservices\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.couchbase.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A Java Microservices Overview\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"name\":\"The Couchbase Blog\",\"description\":\"Couchbase, the NoSQL Database\",\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\",\"name\":\"The Couchbase Blog\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"width\":218,\"height\":34,\"caption\":\"The Couchbase Blog\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/befa2a9de827aed2f8354f939cd6598e\",\"name\":\"Couchbase Product Marketing\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/5112ed57023bd2807ae7086c2fe68752\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4760a19fc4ed6b8b830ba98f0869ed0d8ee6729e2593881e1a68032b9c281d5d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4760a19fc4ed6b8b830ba98f0869ed0d8ee6729e2593881e1a68032b9c281d5d?s=96&d=mm&r=g\",\"caption\":\"Couchbase Product Marketing\"},\"url\":\"https:\/\/www.couchbase.com\/blog\/ko\/author\/couchbase-pmm\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"A Java Microservices Overview - The Couchbase Blog","description":"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.couchbase.com\/blog\/ko\/java-microservices\/","og_locale":"ko_KR","og_type":"article","og_title":"A Java Microservices Overview","og_description":"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.","og_url":"https:\/\/www.couchbase.com\/blog\/ko\/java-microservices\/","og_site_name":"The Couchbase Blog","article_published_time":"2024-05-13T19:50:50+00:00","article_modified_time":"2024-05-17T21:49:47+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2024\/05\/java-microservices-programming.jpg","type":"image\/jpeg"}],"author":"Couchbase Product Marketing","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Couchbase Product Marketing","Est. reading time":"6\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#article","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/"},"author":{"name":"Couchbase Product Marketing","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/befa2a9de827aed2f8354f939cd6598e"},"headline":"A Java Microservices Overview","datePublished":"2024-05-13T19:50:50+00:00","dateModified":"2024-05-17T21:49:47+00:00","mainEntityOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/"},"wordCount":1132,"commentCount":0,"publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg","keywords":["Apache Kafka","graphql","microservices","REST API"],"articleSection":["Application Design","Best Practices and Tutorials","Java","Tools &amp; SDKs"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.couchbase.com\/blog\/java-microservices\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/","url":"https:\/\/www.couchbase.com\/blog\/java-microservices\/","name":"A Java Microservices Overview - The Couchbase Blog","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg","datePublished":"2024-05-13T19:50:50+00:00","dateModified":"2024-05-17T21:49:47+00:00","description":"Java microservices are small, separate services written in Java programming language. Learn how they communicate with each other and work together here.","breadcrumb":{"@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.couchbase.com\/blog\/java-microservices\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#primaryimage","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/05\/java-microservices-programming.jpg","width":1200,"height":628},{"@type":"BreadcrumbList","@id":"https:\/\/www.couchbase.com\/blog\/java-microservices\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.couchbase.com\/blog\/"},{"@type":"ListItem","position":2,"name":"A Java Microservices Overview"}]},{"@type":"WebSite","@id":"https:\/\/www.couchbase.com\/blog\/#website","url":"https:\/\/www.couchbase.com\/blog\/","name":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ube14\ub85c\uadf8","description":"NoSQL \ub370\uc774\ud130\ubca0\uc774\uc2a4, Couchbase","publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.couchbase.com\/blog\/#organization","name":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ube14\ub85c\uadf8","url":"https:\/\/www.couchbase.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","width":218,"height":34,"caption":"The Couchbase Blog"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/befa2a9de827aed2f8354f939cd6598e","name":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc81c\ud488 \ub9c8\ucf00\ud305","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/5112ed57023bd2807ae7086c2fe68752","url":"https:\/\/secure.gravatar.com\/avatar\/4760a19fc4ed6b8b830ba98f0869ed0d8ee6729e2593881e1a68032b9c281d5d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4760a19fc4ed6b8b830ba98f0869ed0d8ee6729e2593881e1a68032b9c281d5d?s=96&d=mm&r=g","caption":"Couchbase Product Marketing"},"url":"https:\/\/www.couchbase.com\/blog\/ko\/author\/couchbase-pmm\/"}]}},"authors":[{"term_id":9657,"user_id":82066,"is_guest":0,"slug":"couchbase-pmm","display_name":"Couchbase Product Marketing","avatar_url":{"url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/06\/image_2022-06-17_105452255.png","url2x":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/06\/image_2022-06-17_105452255.png"},"first_name":"Couchbase Product Marketing","last_name":"","user_url":"","author_category":"","description":""}],"_links":{"self":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts\/15716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/users\/82066"}],"replies":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/comments?post=15716"}],"version-history":[{"count":0,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/posts\/15716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/media\/15719"}],"wp:attachment":[{"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/media?parent=15716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/categories?post=15716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/tags?post=15716"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/ko\/wp-json\/wp\/v2\/ppma_author?post=15716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}