{"version":"1.0","provider_name":"UX TIMES","provider_url":"https:\/\/uxdaystokyo.com\/articles","author_name":"\u5927\u672c \u3042\u304b\u306d","author_url":"https:\/\/uxdaystokyo.com\/articles\/author\/akaneohmoto\/","title":"CASTLE\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af | UX TIMES","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IT2dm091qN\"><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/castle-framework\/\">CASTLE\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/castle-framework\/embed\/#?secret=IT2dm091qN\" width=\"600\" height=\"338\" title=\"&#8220;CASTLE\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af&#8221; &#8212; UX TIMES\" data-secret=\"IT2dm091qN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/uxdaystokyo.com\/articles\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/07\/castle\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af.png","thumbnail_width":1080,"thumbnail_height":1080,"description":"\u30e6\u30fc\u30b6\u30fc\u304c\u9078\u3079\u306a\u3044\u74b0\u5883\u3067\u4f7f\u3046\u696d\u52d9\u30c4\u30fc\u30eb\u306b\u7279\u5316\u3057\u305fUX\u6539\u5584\u30e2\u30c7\u30eb\u3067\u3001BtoB\u306a\u3069\u306e\u696d\u52d9\u7cfb\u30fb\u5f37\u5236\u4f7f\u7528\u578b\u30d7\u30ed\u30c0\u30af\u30c8\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u8a2d\u8a08\u57fa\u76e4\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b\u3002  HEART\u30e1\u30c8\u30ea\u30c3\u30af\u30b9\u3067\u306f\u6349\u3048\u304d\u308c\u306a\u3044\u300c\u601d\u8003\u8ca0\u8377\u300d\u300c\u9ad8\u5ea6\u6a5f\u80fd\u306e\u6d3b\u7528\u300d\u300c\u30a8\u30e9\u30fc\u7ba1\u7406\u300d\u306a\u3069\u3001\u696d\u52d9\u306b\u76f4\u7d50\u3059\u308b\u89b3\u70b9\u3092\u30ab\u30d0\u30fc\u3059\u308b\u305f\u3081\u3001\u6210\u679c\u3092\u6319\u3052\u3084\u3059\u3044\u8077\u5834\u5411\u3051\u30d7\u30ed\u30c0\u30af\u30c8\u306eUX\u8a2d\u8a08\u306b\u4e0d\u53ef\u6b20\u306a\u6307\u91dd\u3067\u3042\u308b\u3002  \u4ee5\u4e0b6\u3064\u306e\u610f\u5473\u306e\u5358\u8a9e\u306e\u982d\u6587\u5b57\u304b\u3089CASTLE\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u547c\u3070\u308c\u308b\u3002 CASTLE Framework\u306e\u69cb\u6210   C (Cognitive load)\uff1a\u30e6\u30fc\u30b6\u30fc\u306e\u601d\u8003\u8ca0\u8377  A (Advanced feature usage)\uff1a\u4e0a\u7d1a\u8005\u5411\u3051\u6a5f\u80fd\u306e\u4f7f\u7528\u7387  S (Satisfaction)\uff1a\u6e80\u8db3\u5ea6  T (Task efficiency)\uff1a\u4f5c\u696d\u52b9\u7387  L (Learnability)\uff1a\u7fd2\u5f97\u3057\u3084\u3059\u3055  E (Errors)\uff1a\u30a8\u30e9\u30fc\u767a\u751f\u306e\u983b\u5ea6\u30fb\u8cea  \u63d0\u5531\u8005   Nielsen Norman Group\uff08NN\/g\uff09\u306e\u30da\u30a4\u30b8\u30fb\u30e9\u30a6\u30d6\u30cf\u30a4\u30de\u30fc\uff08Page Laubheimer\uff09\u306b\u3088\u308a\u63d0\u6848\u3055\u308c\u305f\u3082\u306e\u3067\u3001\u793e\u5185\u30c4\u30fc\u30eb\u3084B2B\u30d7\u30ed\u30c0\u30af\u30c8\u306a\u3069\u30e6\u30fc\u30b6\u30fc\u304c\u9078\u3079\u306a\u3044\u74b0\u5883\u3078\u306eUX\u8a55\u4fa1\u624b\u6cd5\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3053\u3068\u304c\u80cc\u666f\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u30fb\u5177\u4f53\u4f8b CASTLE\u306e\u5404\u8996\u70b9\u306f\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u958b\u767a\u306b\u304a\u3044\u3066UX\u8a55\u4fa1\u3084\u6a5f\u80fd\u6539\u5584\u306e\u6307\u6a19\u3068\u306a\u308b\u3002     \u8996\u70b9 \u6d3b\u7528\u65b9\u6cd5     \u30e6\u30fc\u30b6\u30fc\u306e\u601d\u8003\u8ca0\u8377 Cognitive Load \u30a2\u30f3\u30b1\u30fc\u30c8\u8abf\u67fb\u3067\u6e2c\u5b9a\u3059\u308b   \u4e0a\u7d1a\u8005\u5411\u3051\u6a5f\u80fd\u306e\u4f7f\u7528\u7387 Advanced Feature Usage \u65e2\u306b\u5229\u7528\u3057\u3066\u3044\u308b\u4eba\u306b\u5bfe\u3057\u3001\u4f7f\u7528\u72b6\u6cc1\u30fb\u4f7f\u3044\u3084\u3059\u3055\u3092\u5206\u6790\u3059\u308b \u2192\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u9ad8\u901f\u5316\u30fb\u6a5f\u80fd\u5f37\u5316\u304c\u671f\u5f85\u3067\u304d\u308b\uff1a\u767a\u898b\u53ef\u80fd\u6027\uff06\u4f7f\u3044\u3084\u3059\u3055\u306e\u5411\u4e0a   \u6e80\u8db3\u5ea6 Satisfaction \u30e6\u30fc\u30b6\u30fc\u304c\u3069\u3046\u611f\u3058\u3066\u3044\u308b\u304b\u3092\u6e2c\u5b9a \u2192\u30bf\u30b9\u30af\u5b8c\u4e86\u3060\u3051\u3067\u306a\u304f\u697d\u3057\u3055\u3084\u30d5\u30e9\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3092\u8abf\u67fb   \u4f5c\u696d\u52b9\u7387 Task Efficiency \u30bf\u30b9\u30af\u5b8c\u4e86\u306e\u6642\u9593\u3092\u8a08\u6e2c \u2192\u4f5c\u696d\u52b9\u7387\u30fb\u77ed\u7e2e\u3001\u30b9\u30c6\u30c3\u30d7\u306e\u524a\u6e1b\u3084\u30a4\u30f3\u30e9\u30a4\u30f3\u7de8\u96c6\u306e\u5c0e\u5165   \u7fd2\u5f97\u3057\u3084\u3059\u3055 Learnability \u5b66\u3076\u307e\u3067\u306e\u6642\u9593\u304c\u3069\u308c\u3060\u3051\u304b\u304b\u308b\u304b\u306a\u3069\u3092\u8abf\u67fb \u2192\u4e3b\u306b\u3001\u65b0\u30e1\u30f3\u30d0\u30fc\u5411\u3051\u306b\u5b9f\u65bd\u3057\u300115\u5206\u4ee5\u5185\u306b\u4e3b\u8981\u30bf\u30b9\u30af\u306e\u5b8c\u4e86\u3092\u76ee\u6307\u3057\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3084UX\u6539\u5584\u3092\u56f3\u308b   \u30a8\u30e9\u30fc\u767a\u751f\u306e\u983b\u5ea6\u30fb\u8cea Errors \u30a8\u30e9\u30fc\u767a\u751f\u306e\u983b\u5ea6\u30fb\u8cea\u3092\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30e9\u30fc\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u30a8\u30e9\u30fc\u306e\u4e21\u9762\u3067\u30c1\u30a7\u30c3\u30af\u3059\u308b \u2192\u5165\u529b\u8aa4\u308a\u30c7\u30fc\u30bf\uff08\u7121\u52b9\u306a\u5024\u306a\u3069\uff09\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u53ef\u8996\u5316\u3068\u30d5\u30a9\u30fc\u30e0\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u5f37\u5316\u306b\u3088\u3063\u3066\u554f\u984c\u3092\u6e1b\u5c11\u3002    \u53c2\u8003\u30ea\u30f3\u30af   \u89e3\u8aac\u52d5\u753b\uff08Youtube\uff09  Nielsen Norman Group  \u95a2\u9023\u7528\u8a9e   \u30cf\u30fc\u30c8\u30e1\u30c8\u30ea\u30af\u30b9  \u30e1\u30c8\u30ea\u30af\u30b9  \u30d0\u30cb\u30c6\u30a3\u30e1\u30c8\u30ea\u30af\u30b9  \u30a2\u30af\u30b7\u30e7\u30ca\u30d6\u30eb\u30e1\u30c8\u30ea\u30af\u30b9  AARRR"}