{"id":715,"date":"2009-04-12T07:34:56","date_gmt":"2009-04-12T07:34:56","guid":{"rendered":"http:\/\/pchero21.com\/?p=715"},"modified":"2009-04-12T07:34:56","modified_gmt":"2009-04-12T07:34:56","slug":"%ed%92%88%ec%a7%88","status":"publish","type":"post","link":"http:\/\/pchero21.com\/?p=715","title":{"rendered":"\ud488\uc9c8"},"content":{"rendered":"

    1.4 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacf5\ud559 \ud488\uc9c8<\/span><\/p>\n

  * \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacf5\ud559\uc758 \ubaa9\ud45c?<\/p>\n

  * \uc9c8 \uc88b\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4?
 – (\uc608) \uc2e0\ubc1c\uc758 \ud488\uc9c8 \uc694\uc18c(\ubc1c\uc774 \ud3b8\ud55c\uc9c0, \ub0b4\uad6c\uc131\uc774 \uc788\ub294\uc9c0, \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c\uc9c0, \ub514\uc790\uc778\uc774 \ub9c8\uc74c\uc5d0 \ub4dc\ub294\uc9c0)<\/p>\n

  * \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud488\uc9c8\uc744 \uc815\uc758\ud558\uae30 \uc5b4\ub824\uc6b4 \uc774\uc720?
 – \ub9e4\uc6b0 \ub9ce\uc740 \ud488\uc9c8 \uc694\uc18c\ub4e4\uc774 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 \ub0b4\ud3ec
 – \uad00\ub828\uc790\uc5d0 \ub530\ub77c \uc911\uc694\ud558\uac8c \uc0dd\uac01\ud558\ub294 \ud488\uc9c8 \uc694\uc18c\uac00 \ub2e4\ub984<\/p>\n

   1.4.1 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud488\uc9c8 \uad00\uc810<\/p>\n

  * \uace0\uac1d
 – SW \uad6c\ub9e4, \uc8fc\ubb38 \uc8fc\uccb4
 – \uacbd\uc81c\uc801 \uad00\uc810\uc5d0\uc11c \ud3c9\uac00<\/p>\n

  * \uc0ac\uc6a9\uc790
 – \uc2e0\ub8b0\ub3c4 \ubc0f \ud6a8\uc728\uc131
 – \ubc30\uc6b0\uace0, \uc0ac\uc6a9\ud558\uae30 \uc27d\uac8c<\/p>\n

  * \uac1c\ubc1c\uc790
 – \uc624\ub958\uac00 \uc801\uc740 SW
 – \ubb38\uc11c\ud654\uac00 \uc798\ub41c SW<\/p>\n

  * \uac1c\ubc1c\uad00\ub9ac\uc790
 – \ub9e4\ucd9c\uc774 \uc99d\uac00\ud558\ub294 SW
 – \uace0\uac1c \uc9c0\ucd9c \uc808\uc57d\ub418\ub294 SW<\/p>\n

  * \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud488\uc9c8\uc5d0 \ub300\ud55c \uad00\uc810
 – \ubc1c\uc8fc\uc790(\ucd5c\uc18c \ube44\uc6a9, \uc0dd\uc0b0\uc131, \uc735\ud1b5\uc131)
 – \uc0ac\uc6a9\uc790(\ud6a8\uc728\uc131, \uae30\ub2a5\uc758 \uc815\ud655\uc131, \uc774\ud574 \uc6a9\uc774\uc131, \uc0ac\uc6a9 \uc6a9\uc774\uc131, \uc77c\uad00\ub41c \ud1b5\ud569)
 – \uc720\uc9c0 \ubcf4\uc218\uc790(\uc2e0\ub8b0\uc131, \uc774\uc2dd\uc131, \uc7ac\uc0ac\uc6a9\uc131, \uc720\uc9c0 \ubcf4\uc218\uc131, \uc0c1\ud638 \uc6b4\uc6a9\uc131)<\/p>\n

   1.4.2 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud488\uc9c8 \ud2b9\uc131<\/p>\n

 – \uc0ac\uc6a9 \uc6a9\uc774\uc131(usability), \ud6a8\uc728\uc131(efficiency), \uc2e0\ub8b0\uc131(reliability), \uc7ac\uc0ac\uc6a9\uc131(reusability), \uc720\uc9c0 \ubcf4\uc218\uc131(maintainability)<\/p>\n

  * \uc0ac\uc6a9 \uc6a9\uc774\uc131(usability)
 – \uc0ac\uc6a9\uc790\uac00 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uae30 \uc26c\uc6b4 \uc131\uc9c8
 – \ucd08\ubcf4\uc790\uac00 \uc27d\uac8c \ubc30\uc6b8 \uc218 \uc788\ub294 \ud2b9\uc131
 – \uc804\ubb38\uac00\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud2b9\uc131
 – \uc624\ub958\ub97c \uc27d\uac8c \ub2e4\ub8f0 \uc218 \uc788\ub294 \ud2b9\uc131<\/p>\n

  * \ud6a8\uc728\uc131(efficiency)
 – \uc790\uc6d0 \uc0ac\uc6a9\uc774 \uc801\uc740 \uac83
 – CPU\uc2dc\uac04, \uba54\ubaa8\ub9ac
 – \ub514\uc2a4\ud06c \uc6a9\ub7c9, \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed<\/p>\n

  * \uc2e0\ub8b0\uc131(reliability)
 – \uacb0\ud568\uc774 \uc801\uc740 SW
 – \uad6c\ud604\uacfc \ubcc0\uacbd\uc774 \uc26c\uc6b4 \uc124\uacc4
 – \uace0\uc7a5 \uc2dc \uc27d\uac8c \ubcf5\uad6c \uac00\ub2a5\ud55c SW<\/p>\n

  * \uc720\uc9c0 \ubcf4\uc218\uc131
 – \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc27d\uac8c \ubcc0\uacbd\ud560 \uc218 \uc788\ub294 \uc131\uc9c8<\/p>\n

  * \uc7ac\uc0ac\uc6a9\uc131
 – SW \ubd80\ud488\uc744 \uc870\uae08\ub9cc \ubcc0\uacbd\ud558\uc5ec \ub2e4\ub978 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9<\/p>\n

 
   1.4.3 SW \ud488\uc9c8 \uc694\uc18c\ub294 trade-off \uad00\uacc4<\/p>\n

  * \ud6a8\uc728\uc131 <-> \uc774\ud574 \uc6a9\uc774\uc131
  * \uc2e0\ub8b0\uc131 <-> \ud6a8\uc728\uc131
  * \uc0ac\uc6a9\uc6a9\uc774\uc131 <-> \ud6a8\uc728\uc131<\/p>\n

   1.4.4 \uc88b\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc774\ub780?<\/p>\n

 – \ud488\uc9c8 \ubaa9\ud45c \uc124\uc815
 – \uc2dc\uc2a4\ud15c \ub514\uc790\uc778
 – \ud2b9\uc815 \ub514\uc790\uc778 \uc694\uc18c\uc758 \ucd5c\uc801\ud654<\/p>\n

    1.4.5 \uc678\ubd80 \ud488\uc9c8 \uc694\uc18c<\/p>\n

  * \uc815\ud655\uc131(Correctness)
 – \uae30\ub2a5\uc801\uc73c\ub85c \ub9de\uac8c \ub3d9\uc791, \ud45c\uc900\uc5d0 \uc801\ud569
 – \uc694\uad6c \ubd84\uc11d\uc11c\uc758 \uae30\ub2a5\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \uc810\uac80<\/p>\n

  * \uc2e0\ub8b0\uc131(Reliability)
 – \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \uc8fc\uc5b4\uc9c4 \uae30\uac04\ub3d9\uc548 \uc81c\ub300\ub85c \uc791\ub3d9\ud560 \ud655\ub960
 – \uc624\ub958\uc5d0 \ube44\ub840
 – \uc815\ud655\uc131\uc744 \uc704\ud55c \ud544\uc694\uc870\uac74<\/p>\n

  * \uac15\uc778\uc131(Robustness)
 – \uc694\uad6c \uba85\uc138\uc5d0 \ud45c\uc2dc\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud669(\uc624\ub958 \uc785\ub825)\uc5d0\uc11c\ub3c4 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294 \uc131\uc9c8<\/p>\n

  * \uc131\ub2a5(Performance)
 – \uc218\ud589\uc18d\ub3c4
 – \uc54c\uace0\ub9ac\uc998\uc758 \uc2dc\uac04 \ubcf5\uc7a1\ub3c4
 – \uc2dc\ubbac\ub808\uc774\uc158, \uc2a4\ud2b8\ub808\uc2a4 \ud14c\uc2a4\ud2b8<\/p>\n

  * \uc0ac\uc6a9 \uc6a9\uc774\uc131(Usability)
 – \uc2dc\uc2a4\ud15c\uc744 \uce5c\uadfc\ud558\uac8c \ub290\ub084 \uc218 \uc788\ub294 \uc131\uc9c8
 – \uc0ac\uc6a9 \ub300\uc0c1\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc74c
 – \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4, Human factor<\/p>\n

  * \uc720\uc9c0 \ubcf4\uc218\uc131(Maintainability)
 – \ubcf4\uc218\uc131 : \uc815\ud574\uc9c4 \uae30\uac04\uc5d0 SW \uacb0\ud568\uc744 \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uc131\uc9c8
 – \uc9c4\ud654\uc131 : \uc7a0\uc7ac\uc801 \ubc1c\uc804 \uac00\ub2a5\uc131<\/p>\n

  * \uc7ac\uc0ac\uc6a9\uc131(Reusability)
 – \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubd80\ud488(\ub77c\uc774\ube0c\ub7ec\ub9ac, \ud074\ub798\uc2a4 \ub4f1)\uc758 \uc131\uc9c8
 – \ud655\uc7a5 \uac00\ub2a5\uc131 : openness
 – \uc801\uc751\uc131 : adaptability
 – \uc774\uc6a9 \uc6a9\uc774\uc131 : closeness<\/p>\n

   1.4.6 \ub0b4\ubd80 \ud488\uc9c8 \uc694\uc18c<\/p>\n

 – \uc6d0\uc2dc\ucf54\ub4dc\uc5d0 \uc788\ub294 \uc8fc\uc11d\uc758 \ubd84\ub7c9
 – \uc885\ubcf5 \uad6c\uc870\uc758 \uae4a\uc774\ub85c \uce21\uc815\ub418\ub294 \ud504\ub85c\uadf8\ub7a8\uc758 \ubcf5\uc7a1\uc131<\/p>\n","protected":false},"excerpt":{"rendered":"

    1.4 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacf5\ud559 \ud488\uc9c8   * \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacf5\ud559\uc758 \ubaa9\ud45c?   * \uc9c8 \uc88b\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4? – (\uc608) \uc2e0\ubc1c\uc758 \ud488\uc9c8 \uc694\uc18c(\ubc1c\uc774 \ud3b8\ud55c\uc9c0, \ub0b4\uad6c\uc131\uc774 \uc788\ub294\uc9c0, \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c\uc9c0, \ub514\uc790\uc778\uc774 \ub9c8\uc74c\uc5d0 \ub4dc\ub294\uc9c0)   * \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud488\uc9c8\uc744 \uc815\uc758\ud558\uae30 \uc5b4\ub824\uc6b4 \uc774\uc720? – \ub9e4\uc6b0 \ub9ce\uc740 \ud488\uc9c8 \uc694\uc18c\ub4e4\uc774 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[55],"tags":[353,602],"_links":{"self":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/715"}],"collection":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=715"}],"version-history":[{"count":0,"href":"http:\/\/pchero21.com\/index.php?rest_route=\/wp\/v2\/posts\/715\/revisions"}],"wp:attachment":[{"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=715"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pchero21.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}