{"id":45391,"date":"2021-09-24T01:30:47","date_gmt":"2021-09-23T16:30:47","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=45391"},"modified":"2021-09-24T10:43:30","modified_gmt":"2021-09-24T01:43:30","slug":"%ec%95%88%eb%93%9c%eb%a1%9c%ec%9d%b4%eb%93%9c%ec%97%90-%ed%81%b4%eb%a6%b0-%ec%95%84%ed%82%a4%ed%85%8d%ec%b2%98%eb%a5%bc-%eb%8f%84%ec%9e%85%ed%95%9c%eb%8b%a4%eb%a9%b4-%ec%96%b4%eb%96%bb%ea%b2%8c","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=45391","title":{"rendered":"\uc548\ub4dc\ub85c\uc774\ub4dc\uc5d0 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\ub97c \ub3c4\uc785\ud55c\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c?"},"content":{"rendered":"<h1>\uc548\ub4dc\ub85c\uc774\ub4dc\uc640 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98<\/h1>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage.png\" alt=\"\" width=\"1275\" height=\"500\" class=\"alignnone size-full wp-image-45405\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage.png 1275w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage-300x118.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage-1024x402.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-imageonline-co-textimage-768x301.png 768w\" sizes=\"(max-width: 1275px) 100vw, 1275px\" \/><\/a><\/p>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc \uc571 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uad00\uc2ec\uc744 \uac16\uac8c \ub418\uba74 \ud544\ud788 \uc811\ud558\ub294 \ud0a4\uc6cc\ub4dc, \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\ub824\uace0 \ud55c\ub2e4.<\/p>\n<h2>\ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98<\/h2>\n<p><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-download-2.jpg\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-download-2.jpg\" alt=\"\" width=\"225\" height=\"225\" class=\"alignnone size-full wp-image-45404\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-download-2.jpg 225w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-download-2-150x150.jpg 150w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<blockquote>\n<p>&#8220;If you want to go fast, if you want to get done quickly, if you want your code to be easy to write, make it easy to read&#8221;<\/p>\n<p style=\"text-align: left;\"><strong><br \/>\n&#8220;\ube60\ub974\uace0 \uc2e0\uc18d\ud558\uac8c \ucf54\ub4dc\uc791\uc131\uc744 \ud558\uace0 \uc2f6\ub2e4\uba74, \ucf54\ub4dc\ub97c \uc77d\uae30 \uc27d\uac8c \ub9cc\ub4e4\uc5b4\ub77c&#8221;<\/strong><\/p>\n<p style=\"text-align: right;\">&#8211; Robert C. Martin<\/p>\n<\/blockquote>\n<p>\uc88b\uc740 \uc544\ud0a4\ud14d\ucc98\ub294 \uc720\uc988\ucf00\uc774\uc2a4\ub97c \uadf8 \uc911\uc2ec\uc5d0 \ub450\uae30 \ub54c\ubb38\uc5d0, \ud504\ub808\uc784\uc6cc\ud06c\ub098 \ub3c4\uad6c, \ud658\uacbd\uc5d0 \uc804\ud600 \uad6c\uc560 \ubc1b\uc9c0 \uc54a\uc73c\uba74\uc11c \uc720\uc988\ucf00\uc774\uc2a4\ub97c \uc9c0\uc6d0\ud574\uc57c \ud55c\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\uc640 \uac70\ub9ac\ub97c \ub450\uace0, \ubaa8\ub4e0 \uc720\uc988\ucf00\uc774\uc2a4\uc5d0 \ub300\ud574 \uc720\ub2db \ud14c\uc2a4\ud2b8\ub97c \ud560 \uc218 \uc788\uc73c\uba74 \uc88b\uc740 \uc544\ud0a4\ud14d\ucc98\ub77c\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p>\uc9c0\ub09c \uc218\ub144\uac04 \uc548\ub4dc\ub85c\uc774\ub4dc \uc9c4\uc601\uc5d0\uc11c \uc5ec\ub7ec\uac00\uc9c0 \uc544\ud0a4\ud14d\ucc98 \ub610\ub294 \ub514\uc790\uc778\ud328\ud134\uc744 \ub3c4\uc785\ud558\ub824\ub294 \uc2dc\ub3c4\uac00 \uc788\uc5c8\uace0, \uc774\ub4e4\uc740 \uc138\ubd80\uc801\uc778 \uba74\uc5d0\uc11c\ub294 \ub2e4\uc18c \ucc28\uc774\uac00 \uc788\ub354\ub77c\ub3c4 \uadf8 \ud575\uc2ec\uc801\uc778 \ub0b4\uc6a9\uc740 \uac19\uc558\ub2e4. \ubc14\ub85c <strong>\uad00\uc2ec\uc0ac\uc758 \ubd84\ub9ac(Separation of concerns)<\/strong>\ub2e4.<\/p>\n<p>\uc544\ud0a4\ud14d\ucc98\uac00 \ucd94\uad6c\ud558\ub294 \ub0b4\uc6a9\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc744 \uac16\ub294\ub2e4.<\/p>\n<ul>\n<li>UI, \ub370\uc774\ud130\ubca0\uc774\uc2a4, \ud504\ub808\uc784\uc6cc\ud06c \ub4f1\uc758 \ub3c5\ub9bd\uc131 (\uacb0\ud569\ub3c4 down)<\/li>\n<li>\uae30\ub2a5 \ubcc0\uacbd \ubc0f \ud655\uc7a5\uc758 \uc6a9\uc774\uc131 (\uc720\uc9c0\ubcf4\uc218\uc758 \uc6a9\uc774\uc131)<\/li>\n<li>\ud14c\uc2a4\ud2b8 \uc6a9\uc774\uc131<\/li>\n<\/ul>\n<p>\ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\ub294 \ubbf8\uad6d\uc758 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4 Robert C. Martin\uc774 \uace0\uc548\ud558\uc600\ub2e4. \uc774\ub294 \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \ub0b4\uc6a9\ub4e4\uc744 \uc885\ud569\uc801\uc73c\ub85c \ud3ec\ud568\ud558\uba74\uc11c, \uacc4\uce35\ubcc4\ub85c \uad00\uc2ec\uc0ac\ub97c \ubd84\ub9ac\ud558\uace0 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ucea1\uc290\ud654\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uacc4 \ucca0\ud559\uc774\ub2e4. \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \uc0b4\ud3b4\ubcf4\uba74\uc11c \uc880 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uc790.<\/p>\n<h3>\ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/h3>\n<div id=\"attachment_45396\" style=\"width: 782px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-the-clean-architecture.png\"><img aria-describedby=\"caption-attachment-45396\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-the-clean-architecture.png\" alt=\"\" width=\"772\" height=\"567\" class=\"wp-image-45396 size-full\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-the-clean-architecture.png 772w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-the-clean-architecture-300x220.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-the-clean-architecture-768x564.png 768w\" sizes=\"(max-width: 772px) 100vw, 772px\" \/><\/a><\/p>\n<p id=\"caption-attachment-45396\" class=\"wp-caption-text\">[\uadf8\ub9bc1] \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/p>\n<\/div>\n<p>\uc774 \uadf8\ub9bc\uc740 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc758 \ucca0\ud559\uc744 \ud568\ucd95\ud558\uc5ec \ub098\ud0c0\ub0b4\uace0 \uc788\ub2e4. \ud06c\uae30\uac00 \ub2e4\ub978 4\uac1c\uc758 \ub3d9\uc2ec\uc6d0\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4. \uac01 \uacc4\uce35\uc5d0 \ub300\ud574\uc11c \uac04\ub2e8\ud788 \uc0b4\ud3b4\ubcf4\uc790.<\/p>\n<ul>\n<li><strong>\uc5d4\ud2f0\ud2f0(\ub178\ub791\uc0c9)<\/strong> : \uc5d4\ud2f0\ud2f0\ub294 \uc804\uc0ac\uc801\uc778 \ud575\uc2ec \uc5c5\ubb34 \uaddc\uce59\uc744 \ucea1\uc290\ud654 \ud55c\ub2e4. \uc989, \ubaa8\ub4e0 \ud50c\ub7ab\ud3fc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud574\uc57c \ud55c\ub2e4.\u00a0 \uc678\ubd80\uc758 \ubb34\uc5b8\uac00\uac00 \ubcc0\uacbd\ub418\uc5b4\ub3c4 \uc5d4\ud2f0\ud2f0\uac00 \ubcc0\uacbd\ub420 \uac00\ub2a5\uc131\uc740 \ub0ae\ub2e4.\u00a0\n<\/li>\n<li><strong>\uc720\uc988\ucf00\uc774\uc2a4(\ube68\uac15\uc0c9)<\/strong> : \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud2b9\ud654\ub41c \uc5c5\ubb34 \uaddc\uce59\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc720\uc988\ucf00\uc774\uc2a4\ub294 \uc5d4\ud2f0\ud2f0\ub85c \ub4e4\uc5b4\uc624\uace0 \ub098\uac00\ub294 \ub370\uc774\ud130\uc758 \ud750\ub984\uc744 \uc870\uc815\ud558\uba70, \uc5d4\ud2f0\ud2f0\uac00 \uc790\uc2e0\uc758 \ud575\uc2ec \uc5c5\ubb34 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud574\uc11c \uc720\uc988\ucf00\uc774\uc2a4\uc758 \ubaa9\uc801\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \ud55c\ub2e4.\u00a0 \ubcc0\uacbd\uc0ac\ud56d\uc774 \uc5d4\ud130\ud2f0\uc5d0 \uc601\ud5a5\uc744 \uc918\uc11c\ub294 \uc548\ub418\uba70, UI \ub610\ub294 \ud504\ub808\uc784\uc6cc\ud06c \ub4f1\uacfc \uac19\uc740 \uc678\ubd80\uc694\uc18c\uc5d0\uc11c \ubc1c\uc0dd\ud55c \ubcc0\uacbd\uc774 \uc774 \uacc4\uce35\uc5d0 \uc601\ud5a5\uc744 \uc918\uc11c\ub3c4 \uc548\ub41c\ub2e4.\u00a0\n<\/li>\n<li><strong>\uc778\ud130\ud398\uc774\uc2a4 \uc5b4\ub311\ud130(\ub179\uc0c9)<\/strong> : \uc778\ud130\ud398\uc774\uc2a4 \uc5b4\ub311\ud130 \uacc4\uce35\uc740 \uc77c\ub828\uc758 \uc5b4\ub311\ud130\ub4e4\ub85c \uad6c\uc131\ub41c\ub2e4. \uc5ec\uae30\uc11c \uc5b4\ub311\ud130\uac00 \ud558\ub294 \uc5ed\ud560\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc0c1\uc704 \uacc4\uce35\uc778 \uc720\uc988\ucf00\uc774\uc2a4 \uadf8\ub9ac\uace0 \ud504\ub808\uc784\uc6cc\ud06c\uc640 \uac19\uc740 \ud558\uc704 \uacc4\uce35\uac04\uc758 \uc911\uac04\ub2e4\ub9ac \uc5ed\ud560\uc744 \ud558\uba70 \uc11c\ub85c\uac00 \uac00\uc7a5 \ud3b8\ub9ac\ud55c \ud615\uc2dd\uc73c\ub85c \ubcc0\ud658\uc744 \ud55c\ub2e4. \ud754\ud788 MVP, MVVM \uac19\uc740 \uc544\ud0a4\ud14d\ucc98\uac00 \uc5ec\uae30\uc5d0 \uc18d\ud55c\ub2e4.\n<\/li>\n<li><strong>\ud504\ub808\uc784\uc6cc\ud06c(\ud30c\ub791\uc0c9) <\/strong>: \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc758\ubbf8 \ud55c\ub2e4. \uc77c\ubc18\uc801\uc778 \uc571 \uac1c\ubc1c\uc790\ub294 \uc774 \uc601\uc5ed\uc5d0\uc11c \uc791\uc131\ud560 \ucf54\ub4dc\ub294 \uac70\uc758 \uc5c6\ub2e4. \ud558\uc9c0\ub9cc, \uad6c\uae00\uc774 \uc0c8\ub85c\uc6b4 \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ubc30\ud3ec\ud560 \ub54c \ubcc0\uacbd\uc0ac\ud56d\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \uc6b0\ub9ac\ub294 \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uac00\uc7a5 \uc678\ubd80\uc5d0 \uc704\uce58\uc2dc\ucf1c\uc11c \ud53c\ud574\ub97c \ucd5c\uc18c\ud654\ud574\uc57c \ud55c\ub2e4.<\/li>\n<\/ul>\n<ul><\/ul>\n<h4>\uacc4\uce35\uac04 \uc758\uc874\uc131 \uaddc\uce59<\/h4>\n<p>\uac01\uac01\uc758 \ub3d9\uc2ec\uc6d0\uc740 \uc11c\ub85c \ub2e4\ub978 \uc601\uc5ed\uc744 \ud45c\ud604\ud558\uace0 \uc788\ub2e4. \ubc14\uae65\uc6d0\uc740 \uba54\ucee4\ub2c8\uc998\uc774\uace0 \uc548\ucabd\uc6d0\uc740 \uc815\ucc45\uc774\ub2e4. \uadf8\ub9bc\uc5d0 \uc788\ub294 \ub3d9\uc2ec\uc6d0 \ub0b4\ubd80\uc758 \ud654\uc0b4\ud45c \ubc29\ud5a5\uc73c\ub85c \uc54c \uc218 \uc788\ub4ef\uc774 \ubc14\uae65\uc6d0\uc5d0\uc11c \uc548\ucabd\uc6d0\uc73c\ub85c \uc758\uc874\ud558\ub294 \uaddc\uce59\uc744 \uac16\ub294\ub2e4. \uc989, \uc548\ucabd\uc6d0\uc740 \ubc14\uae65\ucabd\uc6d0\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \ubab0\ub77c\uc57c \ud55c\ub2e4. \uc6b0\ub9ac\ub294 \uc678\ubd80\uc6d0\uc5d0 \uc704\uce58\ud55c \uc5b4\ub5a4 \uac83\ub3c4 \ub0b4\ubd80\uc758 \uc6d0\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uae30\ub97c \ubc14\ub780\ub2e4.<\/p>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc774\ub7ec\ud55c \uc6d0\uce59\uc744 \uc9c0\ud0a4\uae30 \uc704\ud574\uc11c\ub294 \uacc4\uce35\ubcc4\ub85c <strong>\ubaa8\ub4c8\uc744 \ubd84\ub9ac<\/strong>\ud558\uace0 \uc758\uc874\uad00\uacc4\ub97c \uc124\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ubaa8\ub4c8\uc744 \ub098\ub20c \uc218 \uc788\ub2e4.<\/p>\n<ul>\n<li>:domain<\/li>\n<li>:data<\/li>\n<li>:presentation<\/li>\n<\/ul>\n<p>\ud074\ub9b0\uc544\ud0a4\ud14d\ucc98 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub9de\uac8c \ubc14\uafb8\uc790\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ud615\ud0dc\ub97c \ub748\ub2e4.<\/p>\n<div id=\"attachment_45413\" style=\"width: 760px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle.png\"><img aria-describedby=\"caption-attachment-45413\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle-847x1024.png\" alt=\"\" width=\"750\" height=\"907\" class=\"wp-image-45413 size-large\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle-847x1024.png 847w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle-248x300.png 248w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle-768x929.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-cleanarchitecture-circle.png 964w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/p>\n<p id=\"caption-attachment-45413\" class=\"wp-caption-text\">[\uadf8\ub9bc2] \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc5d0 \uc548\ub4dc\ub85c\uc774\ub4dc \ubaa8\ub4c8\ubcc4\ub85c \uad6c\ud68d \uae0b\uae30<\/p>\n<\/div>\n<div id=\"attachment_45402\" style=\"width: 1912px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram.png\"><img aria-describedby=\"caption-attachment-45402\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram.png\" alt=\"\" width=\"1902\" height=\"702\" class=\"wp-image-45402 size-full\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram.png 1902w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram-300x111.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram-1024x378.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram-768x283.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-mvvm-clean-architecture-diagram-1536x567.png 1536w\" sizes=\"(max-width: 1902px) 100vw, 1902px\" \/><\/a><\/p>\n<p id=\"caption-attachment-45402\" class=\"wp-caption-text\">[\uadf8\ub9bc3] \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub9de\uac8c \uad6c\uc131\ud55c \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8<\/p>\n<\/div>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc5d4\ud2f0\ud2f0\ub97c \ub2e4\ub978 \ud50c\ub7ab\ud3fc\uacfc \uc0ac\uc2e4\uc0c1 \uacf5\uc720\ud558\uae30\uac00 \ud798\ub4e4\ub2e4. \uadf8\ub7ec\ubbc0\ub85c :domain\uc774\ub77c\ub294 \ubaa8\ub4c8 \uc544\ub798\uc5d0 \uc720\uc988\ucf00\uc774\uc2a4\uc640 \uc5d4\ud2f0\ud2f0\ub97c \ud1b5\ud569\ud558\uc600\ub2e4.<\/p>\n<p>\ud074\ub9b0\uc544\ud0a4\ud14d\ucc98\uc758 \ub3d9\uc2ec\uc6d0\uc774 \uaf2d 4\uac1c\uc77c \ud544\uc694\ub3c4 \uc5c6\ub2e4. \uadf8\uc800 \uac1c\ub150\uc744 \uc124\uba85\ud558\uae30 \uc704\ud55c \uc608\uc2dc\uc77c \ubfd0\uc774\ub2e4. \uc0c1\ud669\uc5d0 \ub530\ub77c \ub354 \ub9ce\uc740 \uacc4\uce35\uc744 \ub9cc\ub4e4\uace0 \uc138\ubd84\ud654\ud560 \uc218 \uc788\ub2e4. \ub2e4\ub9cc \uacc4\uce35\uac04 \uc758\uc874\uc131 \uaddc\uce59\uc740 \ubc18\ub4dc\uc2dc \uc9c0\ucf1c\uc57c \ud55c\ub2e4. \ub3d9\uc2ec\uc6d0 \uc548\ucabd\uc73c\ub85c \uc774\ub3d9\ud560\uc218\ub85d \ucd94\uc0c1\ud654\uac00 \ub192\uc544\uc9c4\ub2e4.<\/p>\n<p>\uac01 \ubaa8\ub4c8\uc774 \ud558\ub294 \uc5ed\ud560\uc5d0 \ub300\ud574\uc11c \uc0b4\ud3b4\ubcf4\uc790.<\/p>\n<h4>:domain \ubaa8\ub4c8<\/h4>\n<p>\ud504\ub85c\uc81d\ud2b8 \uc804\uccb4\uc5d0 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc774 \uc0b0\uc7ac\ud574 \uc788\ub2e4\uba74 \uc544\ub9c8 \ub2e4\uc74c\uacfc \uac19\uc740 \uc77c\uc774 \ubc8c\uc5b4\uc9c8 \uac83 \uac19\ub2e4.<\/p>\n<ul>\n<li>\uae30\ub2a5 \ucd94\uac00 \ub610\ub294 \uc218\uc815\ud574\uc57c \ud560 \ucf54\ub4dc\ub97c \ucc3e\uae30 \ud798\ub4e4\uc5b4 \uc9c4\ub2e4.<\/li>\n<li>\uc571\uc774 \ud655\uc7a5\ub428\uc5d0 \ub530\ub77c \ucf54\ub4dc\ub4e4\uc774 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c4\ub2e4.<\/li>\n<li>\uae30\uc874 \ucf54\ub4dc\ub97c \ud655\uc7a5 \ubc0f \uc7ac\uc0ac\uc6a9\ud558\uae30\uac00 \uc5b4\ub835\ub2e4. (\uc5b4\uca4c\uba74 \uc0c8\ub85c \uc9dc\ub294\uac8c \ub354 \ube60\ub97c\uc9c0\ub3c4..)<\/li>\n<\/ul>\n<p>\ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \uaca9\ub9ac\ud558\uae30 \uc704\ud55c \uc88b\uc740 \ubc29\ubc95\uc774 \ubc14\ub85c domain \ubaa8\ub4c8\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n<p>domain \ubaa8\ub4c8\uc740 \uc571\uc758 \uc911\uc2ec\ubd80\ub85c\uc368 \uc774 \uacc4\uce35\uc5d0 \ud3ec\ud568\ub41c \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc740 \uc571\uc744 \uad6c\uc131\ud558\uace0 \uc788\ub294 \uac83 \uc911 \uac00\uc7a5 \uc911\uc694\ud55c \ubd80\ubd84\uc774\ub2e4. \uadf8\ub798\uc11c \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ub9dd\uccd0\uc11c\ub294 \uc548\ub418\uae30 \ub54c\ubb38\uc5d0 \uc774 \uacc4\uce35\uc740 \uc5b4\ub5a0\ud55c \uacc4\uce35\uc5d0\ub3c4 \uc758\uc874\ud558\uc9c0 \uc54a\ub294\ub2e4. domain \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ucf54\ub4dc\ub97c \ud3ec\ud568\ud55c\ub2e4.<\/p>\n<ul>\n<li>Entity\u00a0 : \ud2b9\uc815 \uc601\uc5ed\uc744 \ud45c\ud604\ud558\ub294 \uac1d\uccb4. ex) Pojo, VO, DTO \ub4f1<\/li>\n<li>UseCase : Entity\uc640 \ud568\uaed8 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \uc218\ud589\ud55c\ub2e4.<\/li>\n<li>Repository \uc778\ud130\ud398\uc774\uc2a4 : \ub370\uc774\ud130\ubca0\uc774\uc2a4, \uc6d0\uaca9 \uc11c\ubc84\uc640 \uac19\uc740 \ub370\uc774\ud130 \uc18c\uc2a4\uc5d0 \uc811\uadfc\ud55c\ub2e4.<\/li>\n<\/ul>\n<p>domain \ubaa8\ub4c8\uc740 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\ub4e4\uc744 \ud55c \uacc4\uce35\uc5d0\uc11c \uad00\ub9ac\ud558\ub294\ub370 \ucd08\uc810\uc744 \ub9de\ucd98\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucf54\ub4dc\ub97c \uae68\ub057\ud558\uac8c \uad00\ub9ac\ud558\uace0, \ub2e8\uc77c \ucc45\uc784 \uc6d0\uce59(SRP;Single Responsibility Principle)\uc5d0 \ubd80\ud569\ud558\ub294 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uae30\uac00 \uc26c\uc6cc\uc9c4\ub2e4.<\/p>\n<p>UI \ub610\ub294 \ud504\ub808\uc784\uc6cc\ud06c \ucf54\ub4dc\ub294 \ube48\ubc88\ud788 \ubcc0\uacbd\ub420 \uc218 \uc788\uace0, \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uacfc \uad00\ub828\uc774 \uc5c6\ub294 \ub0b4\uc6a9\uc774\ubbc0\ub85c domain \ubaa8\ub4c8 \ubd84\ub9ac\ub294 \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4.\u00a0 \ucf54\ub4dc\uc758 \uac00\ub3c5\uc131\ub3c4 \uc88b\uc544\uc9c0\ubbc0\ub85c, \ud300 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub204\uad70\uac00 \uc0c8\ub85c \uc628\ubcf4\ub529 \ud560 \ub54c \uc571\uc774 \ub3d9\uc791\ud558\ub294 \ubc29\uc2dd\uc5d0 \ub300\ud574 \uc774\ud574\ud558\uae30\ub3c4 \uc26c\uc6b8 \uac83\uc774\ub2e4.<\/p>\n<p>\uc544\ub9c8 \uc791\uc740 \uae30\ub2a5\ub9cc\uc744 \uc218\ud589\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uacc4\uce35\ubd84\ub9ac\uac00 \uc2dc\uac04\ub9cc \uc7a1\uc544\uba39\uace0, \ubcf5\uc7a1\ud558\ub2e4\uace0 \ub290\ub084\uc9c0\ub3c4 \ubaa8\ub978\ub2e4. \ud558\uc9c0\ub9cc \uc571\uc758 \uaddc\ubaa8\uac00 \ucee4\uc9d0\uc5d0 \ub530\ub77c \uc5ec\ub7ec\uac00\uc9c0 \ube44\uc6a9 \uce21\uba74\uc5d0\uc11c \ub9ce\uc740 \uc774\ub4dd\uc744 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<h4>:data \ubaa8\ub4c8<\/h4>\n<p>data \ubaa8\ub4c8\uc740 \ub370\uc774\ud130 \uc18c\uc2a4(DB, \uc11c\ubc84 \ub4f1)\uc640 \uc0c1\ud638\uc791\uc6a9\uc744 \ub2f4\ub2f9\ud558\ub294 \ucf54\ub4dc\uac00 \ud3ec\ud568\ub418\ub294 \uacf3\uc774\ub2e4. data \ubaa8\ub4c8\uc740 \u3147domain \ubaa8\ub4c8\uc5d0 \uc758\uc874\ud55c\ub2e4.<\/p>\n<p>\uc571\uc740 \uc544\ub9c8 \uc5ec\ub7ec\uac00\uc9c0 \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \uc0ac\uc6a9\ud560 \ud150\ub370, \ub370\uc774\ud130 \uc18c\uc2a4 \ub610\ud55c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcc0\uacbd\ub420 \uc218 \uc788\ub2e4. \uc608\ub97c \ub4e4\uba74 REST \uc11c\ubc84\ub97c GraphQL \uc11c\ubc84\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud558\uac70\ub098 \ub610\ub294 Realm DB\ub97c RoomDB\ub85c \ubcc0\uacbd\ud574\uc57c\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4. \uc774\ub7ec\ud55c \ubcc0\uacbd\uc0ac\ud56d\uc740 \uc624\ub85c\uc9c0 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\ub294\ub370 \uad00\ub828\ub41c \ub85c\uc9c1\uc77c \ubfd0 \ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub294 \ucf54\ub4dc\uc5d0\ub294 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n<p>data \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub450\uac00\uc9c0 \ucc45\uc784\uc744 \uac16\ub294\ub2e4.<\/p>\n<ul>\n<li>\ub370\uc774\ud130 \uc785\ucd9c\ub825 \ucf54\ub4dc\ub97c \ud558\ub098\uc758 \uacc4\uce35\uc5d0\uc11c \uad00\ub9ac\ud55c\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uc18c\uc2a4\ub4e4\uacfc \ub370\uc774\ud130\ub97c \uc18c\ube44\ud558\ub294 \ub2e4\ub978 \uacc4\uce35\uacfc\uc758 \uacbd\uacc4\ub97c \ub454\ub2e4.<\/li>\n<\/ul>\n<p>data \ubaa8\ub4c8\uc5d0\uc11c\ub294 domain \ubaa8\ub4c8\uc5d0\uc11c \uc815\uc758\ud55c Repository \uc778\ud130\ud398\uc774\uc2a4\ub97c \uad6c\ud604\ud55c\ub2e4. \uc774\uac8c \uad6c\uae00\uc5d0\uc11c \ucd94\ucc9c\ud558\ub294 Repository \ud328\ud134\uc774\ub2e4.<\/p>\n<div id=\"attachment_45392\" style=\"width: 665px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-original.png\"><img aria-describedby=\"caption-attachment-45392\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-original.png\" alt=\"\" width=\"655\" height=\"591\" class=\"wp-image-45392 size-full\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-original.png 655w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-original-300x271.png 300w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/a><\/p>\n<p id=\"caption-attachment-45392\" class=\"wp-caption-text\">[\uadf8\ub9bc4] \ub9ac\ud3ec\uc9c0\ud1a0\ub9ac \ud328\ud134<\/p>\n<\/div>\n<p>\uadf8\ub9bc\uc744 \ubcf4\uba74 domain\uacfc data\uac04\uc758 \ubd84\ub9ac\uac00 \uc774\ub8e8\uc5b4\uc838 \uc788\uae30 \ub54c\ubb38\uc5d0, \ud639\uc2dc\ub098 \ub370\uc774\ud130 \uc18c\uc2a4\ub97c \ubcc0\uacbd\ud574\ub3c4 domain \ubaa8\ub4c8\uc5d0\ub294 \uc601\ud5a5\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc740 \ud53c\ud574\uc5c6\uc774 \uc548\uc804\ud558\ub2e4.<\/p>\n<h4>:presentation \ubaa8\ub4c8<\/h4>\n<p>domain, data \ubaa8\ub4c8\uc5d0 \uc758\uc874\ud55c\ub2e4. \ud504\ub808\uc820\ud14c\uc774\uc158 \uacc4\uce35\uc740 UI\uc640 \uad00\ub828\ub41c \ucf54\ub4dc\ub97c \ucea1\uc290\ud654\ud55c\ub2e4. \ubaa8\ub4e0 UI\uc640 \uad00\ub828\ub41c \ucef4\ud3ec\ub10c\ud2b8 \ub610\ub294 \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\uc640 \uad00\ub828\ub41c \ucf54\ub4dc\ub4e4\uc744 \uc774 \uacc4\uce35\uc5d0\uc11c \ub2e4\ub8e8\uac8c \ub41c\ub2e4.<\/p>\n<p>\uc544\ubb34\ub798\ub3c4 UI \/ UX\ub294 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \ubcc0\uacbd\ud560 \uc77c\uc774 \ub9ce\ub2e4. \ub610\ud55c UI\uc640 \uad00\ub828\ub41c \uc720\ub2db\ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 UI\uc640 \uad00\ub828\ub41c \ub0b4\uc6a9\uc740 \ub2e4\ub978 \ucf54\ub4dc\uc5d0\uc11c \uc758\uc874\uc131\uc774 \uc5c6\ub3c4\ub85d \ucd5c\ub300\ud55c \ub3c5\ub9bd\uc801\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc57c \ud55c\ub2e4. UI \ucf54\ub4dc\ub97c \ud55c \uacf3\uc5d0\uc11c \uad00\ub9ac\ud568\uc73c\ub85c\uc368 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ubcf4\ud638\ud558\uace0, \ud14c\uc2a4\ud2b8\ub3c4 \uc27d\uac8c \ub9cc\ub4e0\ub2e4.<\/p>\n<h3>\uc81c\uc5b4\uc758 \ud750\ub984<\/h3>\n<p>[\uadf8\ub9bc1]\uc744 \ubcf4\uba74 \uc624\ub978\ucabd \ud55c\ucf20\uc5d0 <strong>\uc81c\uc5b4\uc758 \ud750\ub984(flow of control)<\/strong>\uc744 \ub098\ud0c0\ub0b4\uace0 \uc788\ub294\ub370, \ub3d9\uc2ec\uc6d0\uac04\uc758 \uacbd\uacc4\ub97c \ud6a1\ub2e8\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc900\ub2e4. \uc548\ub4dc\ub85c\uc774\ub4dc\ub85c \ub9d0\ud558\uc790\uba74 \uc2dc\uc2a4\ud15c \uc774\ubca4\ud2b8 \ub610\ub294 \uc0ac\uc6a9\uc790\uc758 \uc785\ub825\uc744 \ubc1b\uc544 \uc720\uc988\ucf00\uc774\uc2a4\ub97c \ud1b5\uacfc\ud55c \ud6c4 \ucc98\ub9ac\ud55c \uacb0\uacfc\ub97c View\uc5d0 \ub80c\ub354\ub9c1\ud558\uba70 \ub9c8\ubb34\ub9ac \ud55c\ub2e4\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p>[\uadf8\ub9bc3]\uc5d0 \uc81c\uc5b4\uc758 \ud750\ub984\uc744 \ub367\ubd99\uc5ec \ub098\ud0c0\ub0b8\ub2e4\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<div id=\"attachment_45403\" style=\"width: 1912px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow.png\"><img aria-describedby=\"caption-attachment-45403\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow.png\" alt=\"\" width=\"1902\" height=\"702\" class=\"wp-image-45403 size-full\" srcset=\"https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow.png 1902w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow-300x111.png 300w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow-1024x378.png 1024w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow-768x283.png 768w, https:\/\/charlezz.com\/wordpress\/wp-content\/uploads\/2021\/09\/www.charlezz.com-clean-architecture-diagram-flow-1536x567.png 1536w\" sizes=\"(max-width: 1902px) 100vw, 1902px\" \/><\/a><\/p>\n<p id=\"caption-attachment-45403\" class=\"wp-caption-text\">[\uadf8\ub9bc5] [\uadf8\ub9bc3]\uc704\uc5d0 \uc81c\uc5b4\uc758 \ud750\ub984\uc744 \ub9e4\ud551\ud55c \uacb0\uacfc<\/p>\n<\/div>\n<p>\uc720\uc988\ucf00\uc774\uc2a4\uc5d0\uc11c \ud504\ub808\uc820\ud130\uc640 \uac19\uc740 \ud558\uc704 \uacc4\uce35\uc758 \ucf54\ub4dc\ub97c \uc9c1\uc811 \ucc38\uc870\ud558\uc5ec \ud638\ucd9c\ud574\ubc84\ub9ac\uba74 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc758 \uacc4\uce35\uac04 \uc758\uc874\uc131 \uaddc\uce59\uc744 \uc704\ubc18\ud558\uac8c \ub41c\ub2e4. \uc81c\uc5b4\uc758 \ud750\ub984\uacfc \ub3d9\uc2ec\uc6d0\ub4e4\uc758 \uc758\uc874\uc131 \ubc29\ud5a5\uc774 \ubc18\ub300\uac00 \ub418\ub294 \uacbd\uc6b0\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc640 \ud568\uaed8 <a href=\"https:\/\/ko.wikipedia.org\/wiki\/%EC%9D%98%EC%A1%B4%EA%B4%80%EA%B3%84_%EC%97%AD%EC%A0%84_%EC%9B%90%EC%B9%99\">\uc758\uc874\uc131 \uc5ed\uc804 \uc6d0\uce59<\/a>\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud574\uacb0\ud55c\ub2e4. \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \ub3d9\uc2ec\uc6d0 \uacbd\uacc4\ub97c \ud6a1\ub2e8\ud560 \ub54c \uc5b8\uc81c\ub77c\ub3c4 \ub3d9\uc77c\ud55c \uae30\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.\u00a0<\/p>\n<p>\uacc4\uce35\uc744 \ud6a1\ub2e8 \ud558\uba74\uc11c \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud560 \ub54c, \ub370\uc774\ud130\ub294 \ud56d\uc0c1 \ub0b4\ubd80\uc758 \uc6d0\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uac00\uc7a5 \ud3b8\ub9ac\ud55c \ud615\ud0dc\ub97c \uac00\uc838\uc57c\ub9cc \ud55c\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc11c\ubc84\uc5d0 \uc800\uc7a5\ub41c \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uac31\uc2e0\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc774 \uac00\uc815\ud574\ubcf4\uc790.<\/p>\n<ul>\n<li>\uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \uac31\uc2e0\ud558\uae30 \uc704\ud574 API\ub97c \ud638\ucd9c\ud55c\ub2e4.<\/li>\n<li>:domain\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub294 User\ub77c\ub294 \ud615\ud0dc\ub85c \ud45c\ud604\ud55c\ub2e4.<\/li>\n<li>:presentation\uc5d0\uc11c View\uc5d0 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub97c \ub098\ud0c0\ub0bc \ub54c\ub294 UserUiModel\ub85c \ud45c\ud604\ud55c\ub2e4.<\/li>\n<li>:data\uc5d0\uc11c \uc11c\ubc84\ub85c \ubd80\ud130 \uc751\ub2f5\ubc1b\uc740 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub294 UserDTO\ub85c \ud45c\ud604\ud55c\ub2e4.<\/li>\n<\/ul>\n<p>\uc0ac\uc6a9\uc790 \uc815\ubcf4 \uac31\uc2e0 API \ud638\ucd9c\uc744 \uc704\ud574 Activity\uc5d0\uc11c \uc720\uc988\ucf00\uc774\uc2a4\ub97c \ud638\ucd9c\ud560 \ub54c UserUiModel\uc740 User\ub85c \ubcc0\ud658\ub418\uc5b4\uc57c \ud55c\ub2e4. \ub610\ud55c Retrofit\uc744 \ud1b5\ud574 API\uc694\uccad\uc5d0 \ub530\ub978 \uc751\ub2f5 UserDTO\ub97c \ubc1b\uc558\uace0, \uc774\ub97c \ub2e4\uc2dc \uc720\uc988\ucf00\uc774\uc2a4\ub85c \ub118\uae30\uae30 \uc704\ud574\uc11c\ub294 User\ub85c \ubcc0\uacbd\ud574\uc57c \ud55c\ub2e4. \ud750\ub984\uc774 \ubc18\ub300 \ubc29\ud5a5\uc77c \ub54c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubcc0\uacbd\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n<pre class=\"\">UserUiModel &lt;-&gt; User &lt;-&gt; UserDTO<\/pre>\n<p>\uc774\ub807\uac8c \uacbd\uacc4\ub97c \ud6a1\ub2e8\ud560 \ub54c \ub370\uc774\ud130\uc758 \ubaa8\uc2b5\uc774 \ubcc0\uacbd\ub420 \uc218 \uc788\uc73c\uba70, \ub370\uc774\ud130 \uad6c\uc870\uac00 \uc5b4\ub5a4 \uc758\uc874\uc131\uc744 \uac00\uc838\uc11c \uc758\uc874\uc131 \uaddc\uce59\uc744 \uc704\ubc30\ud558\uac8c \ub418\uba74 \uc548\ub41c\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub370\uc774\ud130\uc758 \ud615\ud0dc\ub97c \ubcc0\uacbd\ud560 \ub54c \uc811\ubbf8\uc5b4\ub85c Mapper\ub77c\uace0 \ud558\ub294 \uac1d\uccb4\ub97c \uc784\uc758\ub85c \ub9cc\ub4e4\uc5b4 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n<h2>\uacb0\ub860\u00a0<\/h2>\n<p>\uc544\ud0a4\ud14d\ucc98\ub098 \ub514\uc790\uc778\ud328\ud134\uc744 \ucc98\uc74c \uc811\ud558\ub294 \uac1c\ubc1c\uc790\uc5d0\uac8c \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\ub294 \uc26c\uc6b4 \ub0b4\uc6a9\uc740 \uc544\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc758 \uaddc\uce59\uc744 \uc9c0\ud0a4\ub294 \uac83\uc740 \uc5b4\ub835\uc9c0 \uc54a\uc73c\uba70, \ucd94\ud6c4 \uacaa\uac8c \ub420 \ub9ce\uc740 \uace0\ud1b5\uac70\ub9ac\ub4e4\uc740 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98 \ub3c4\uc785\uc73c\ub85c \uc778\ud574 \uac10\uc18c\ud560 \uac83\uc774\ub2e4.<\/p>\n<p>\uad00\uc2ec\uc0ac \ubd84\ub9ac \ubc0f \uc758\uc874\uc131 \uaddc\uce59\uc744 \uc900\uc218\ud558\uba74 \ub2e8\uc704 \ud14c\uc2a4\ud2b8\ud558\uae30 \ub9e4\uc6b0 \uc26c\uc6cc\uc9c8 \uac83\uc774\uba70, \uc678\ubd80 \ubcc0\uacbd\uc0ac\ud56d\uc5d0 \uc720\uc5f0\ud558\uac8c \ub300\ucc98\ud560 \uc218 \uc788\uac8c \ub420 \uac83\uc774\ub2e4.<\/p>\n<p>\ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\ub97c \uc900\uc218\ud55c \uc18c\uc2a4\ucf54\ub4dc\ub294 <a href=\"https:\/\/github.com\/AndroidDeepDive\/ADD-Architecture-Pattern-Sample\">github<\/a>\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n<hr \/>\n<p><strong>\ubcf8\ubb38\uc5d0 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc640 \uad00\ub828\ud574\uc11c \ud2c0\ub9b0 \ub0b4\uc6a9 \ub610\ub294 \ub2e4\ub978 \uc758\uacac\uc774 \uc788\uc73c\uc2dc\ub2e4\uba74 \ub313\uae00\ub85c \ub0a8\uaca8 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc548\ub4dc\ub85c\uc774\ub4dc\uc640 \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98 \uc548\ub4dc\ub85c\uc774\ub4dc \uc571 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uad00\uc2ec\uc744 \uac16\uac8c \ub418\uba74 \ud544\ud788 \uc811\ud558\ub294 \ud0a4\uc6cc\ub4dc, \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\ub824\uace0 \ud55c\ub2e4. \ud074\ub9b0 \uc544\ud0a4\ud14d\ucc98 &#8220;If you want to go fast, if you want to get done quickly, if you want your code to be easy to write, make it easy to read&#8221; &#8220;\ube60\ub974\uace0 \uc2e0\uc18d\ud558\uac8c \ucf54\ub4dc\uc791\uc131\uc744 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[16],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45391"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45391"}],"version-history":[{"count":10,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45391\/revisions"}],"predecessor-version":[{"id":45414,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/45391\/revisions\/45414"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}