{"id":16537,"date":"2022-01-26T01:52:47","date_gmt":"2022-01-26T01:52:47","guid":{"rendered":"https:\/\/www.cybermedian.com\/in\/what-is-the-relationship-between-system-context-diagram-and-dfd\/"},"modified":"2026-04-20T17:13:11","modified_gmt":"2026-04-20T09:13:11","slug":"what-is-the-relationship-between-system-context-diagram-and-dfd","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/in\/what-is-the-relationship-between-system-context-diagram-and-dfd\/","title":{"rendered":"\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0914\u0930 DFD \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0915\u094d\u092f\u093e \u0939\u0948?"},"content":{"rendered":"<section class=\"section section--body section--first\">\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<p class=\"graf graf--p graf-after--h3\" id=\"d84e\">\u0926\u00a0<a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/knowledge\/system-context-diagram\/what-is-system-context-diagram\/\" href=\"https:\/\/online.visual-paradigm.com\/knowledge\/system-context-diagram\/what-is-system-context-diagram\/\" rel=\"noopener\" target=\"_blank\">\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e<\/a>\u00a0(\u091c\u093f\u0938\u0947 \u0938\u094d\u0924\u0930 0 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092d\u0940 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/guide\/data-flow-diagram\/what-is-data-flow-diagram\/\" href=\"https:\/\/www.visual-paradigm.com\/guide\/data-flow-diagram\/what-is-data-flow-diagram\/\" rel=\"noopener\" target=\"_blank\">\u00a0DFD<\/a>) \u0921\u0947\u091f\u093e \u092b\u094d\u0932\u094b \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u090a\u092a\u0930\u0940 \u0938\u094d\u0924\u0930 \u0939\u0948 \u0914\u0930 \u0915\u0947\u0935\u0932 \u090f\u0915 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u0936\u093e\u092e\u093f\u0932 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u094b \u092a\u0942\u0930\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u094b \u092e\u0949\u0921\u0932 \u0915\u093f\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0938\u0902\u0926\u0930\u094d\u092d \u0914\u0930 \u0938\u0940\u092e\u093e \u0915\u094b \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0938\u093f\u0938\u094d\u091f\u092e \u0914\u0930 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902, \u0905\u0930\u094d\u0925\u093e\u0924\u094d \u090f\u0915\u094d\u091f\u0930\u094d\u0938 \u0915\u0947 \u092c\u0940\u091a \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0915\u0947 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"d9bb\">\u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u094b \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u094b\u0902 \u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0947 \u0938\u092d\u0940 \u0938\u094d\u091f\u0947\u0915\u0939\u094b\u0932\u094d\u0921\u0930\u094d\u0938 \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u0922\u093c\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u0914\u0930 \u0907\u0938\u0932\u093f\u090f \u0907\u0938\u0947 \u0938\u0930\u0932 \u092d\u093e\u0937\u093e \u092e\u0947\u0902 \u0932\u093f\u0916\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u0924\u093e\u0915\u093f \u0938\u094d\u091f\u0947\u0915\u0939\u094b\u0932\u094d\u0921\u0930\u094d\u0938 \u092a\u094d\u0930\u094b\u091c\u0947\u0915\u094d\u091f \u0915\u094b \u0938\u092e\u091d \u0938\u0915\u0947\u0902\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"ae15\">\u090f\u0915 \u0938\u0947\u0932 \u0911\u0930\u094d\u0921\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092f\u0939\u093e\u0901 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948:<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"30db\"><img class=\"graf-image\" data-height=\"452\" data-image-id=\"0*mQyZUktURYYDyNCp.png\" data-is-featured=\"true\" data-width=\"662\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0mQyZUktURYYDyNCp.png\"\/><\/figure>\n<p class=\"graf graf--p graf-after--figure\" id=\"36b7\"><a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/diagrams.visual-paradigm.com\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/6b20da6b-c7ad-4af6-8438-afd909b6d156.xml&amp;name=Sales%20Order%20System\" href=\"https:\/\/diagrams.visual-paradigm.com\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/6b20da6b-c7ad-4af6-8438-afd909b6d156.xml&amp;name=Sales%20Order%20System\" rel=\"noopener\" target=\"_blank\">\u0907\u0938 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u094b \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/a><\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"03ad\">\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u093e \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"065e\">\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u093e \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f \u0935\u093f\u0915\u093e\u0938 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0935\u093f\u091a\u093e\u0930 \u0915\u093f\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092c\u093e\u0939\u0930\u0940 \u0915\u093e\u0930\u0915\u094b\u0902 \u0914\u0930 \u0918\u091f\u0928\u093e\u0913\u0902 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0928\u093e \u0939\u0948, \u091c\u092c \u090f\u0915 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0914\u0930 \u0938\u0940\u092e\u093e\u0913\u0902 \u0915\u094b \u0924\u0948\u092f\u093e\u0930 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u092e\u093e\u0928\u091a\u093f\u0924\u094d\u0930 \u0915\u093e \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u092a\u094d\u0930\u094b\u091c\u0947\u0915\u094d\u091f \u0915\u0947 \u0936\u0941\u0930\u0941\u0906\u0924\u0940 \u091a\u0930\u0923 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u091c\u093e\u0902\u091a \u0915\u0947 \u0926\u093e\u092f\u0930\u0947 \u0915\u094b \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"4acb\">\u090f\u0915 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0938\u092d\u0940 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u094b \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0947 \u0905\u0902\u0924\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u092a\u0942\u0930\u093e \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u090f\u0915 \u090f\u0915\u0932 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u0910\u0938\u093e \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u094b \u0915\u0947\u0902\u0926\u094d\u0930 \u092e\u0947\u0902 \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948, \u0909\u0938\u0915\u0940 \u0906\u0902\u0924\u0930\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u0947 \u0935\u093f\u0935\u0930\u0923 \u0915\u0947 \u092c\u093f\u0928\u093e, \u091c\u093f\u0938\u0947 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u0938\u092d\u0940 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0914\u0930 \u0905\u0902\u0924\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0924\u094d\u092e\u0915 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0947 \u0918\u0947\u0930\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/p>\n<h4 class=\"graf graf--h4 graf-after--p\" id=\"787f\">\u091f\u0949\u092a-\u0921\u093e\u0909\u0928 \u0921\u093f\u0915\u0902\u092a\u094b\u091c\u093f\u0936\u0928 \u0915\u094d\u092f\u093e \u0939\u0948?<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"8d22\">\u091f\u0949\u092a-\u0921\u093e\u0909\u0928 \u0921\u093f\u091c\u093e\u0907\u0928 \u092e\u0947\u0902, \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u0938\u092e\u0917\u094d\u0930 \u0926\u0943\u0936\u094d\u092f \u0921\u093f\u091c\u093e\u0907\u0928 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 \u092d\u0940 \u0909\u092a-\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0938\u094d\u0924\u0930 \u0915\u093e \u0935\u093f\u0935\u0930\u0923 \u0928\u0939\u0940\u0902 \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092b\u093f\u0930, \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0909\u092a-\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u094b \u0905\u0927\u093f\u0915 \u0935\u093f\u0938\u094d\u0924\u093e\u0930 \u0938\u0947 \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, \u0915\u092d\u0940-\u0915\u092d\u0940 \u092c\u0939\u0941\u0924 \u0938\u0947 \u0905\u0932\u0917-\u0905\u0932\u0917 \u0909\u092a-\u0938\u093f\u0938\u094d\u091f\u092e \u0938\u094d\u0924\u0930\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u093e\u0915\u093f \u092a\u0942\u0930\u0940 \u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0935\u093f\u0935\u0930\u0923 \u0915\u094b \u092e\u0942\u0932 \u0924\u0924\u094d\u0935\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"066a\">\u091f\u0949\u092a-\u0921\u093e\u0909\u0928 \u0921\u093f\u091c\u093e\u0907\u0928 \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f \u090f\u0915 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u094b \u091b\u094b\u091f\u0947-\u091b\u094b\u091f\u0947 \u0939\u093f\u0938\u094d\u0938\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u0930\u0928\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u0907\u0938\u0915\u0947 \u0909\u092a-\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u094b \u0938\u092e\u091d\u093e \u091c\u093e \u0938\u0915\u0947\u0964 \u091c\u092c \u0907\u0928 \u092e\u0942\u0932 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930 \u0932\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948, \u0924\u094b \u0909\u0928\u094d\u0939\u0947\u0902 \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u092e\u0947\u0902 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u091c\u092c \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u092c\u0928 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a \u0909\u0928\u094d\u0939\u0947\u0902 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 \u090f\u0915 \u0938\u093e\u0925 \u091c\u094b\u0921\u093c \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0907\u0928 \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u0917\u0924 \u0924\u0924\u094d\u0935\u094b\u0902 \u0938\u0947 \u092a\u0942\u0930\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"f120\">\u091f\u0949\u092a-\u0932\u0947\u0935\u0932 \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f-\u0932\u0947\u0935\u0932 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"9343\">\u090f\u0915 \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u090f\u0915 \u0938\u092e\u0917\u094d\u0930 \u0926\u0943\u0936\u094d\u092f \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u0921\u0947\u091f\u093e \u092b\u094d\u0932\u094b \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u090a\u092a\u0930\u0940 \u0938\u094d\u0924\u0930 \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0915\u0947\u0935\u0932 \u090f\u0915 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948 \u091c\u094b \u092a\u0942\u0930\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0947 \u092e\u0941\u0916\u094d\u092f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u091c\u094b \u0905\u0927\u093f\u0915 \u0935\u093f\u0935\u0930\u0923 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u092e\u0941\u0916\u094d\u092f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u0906\u0917\u0947 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u0905\u0927\u093f\u0915 \u0935\u093f\u0935\u0930\u0923 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"31a6\">\u0938\u092d\u0940 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0915\u094b \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092a\u0930 \u0926\u093f\u0916\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948, \u0938\u093e\u0925 \u0939\u0940 \u0909\u0928\u0915\u0947 \u092c\u0940\u091a \u092e\u0941\u0916\u094d\u092f \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0935\u093e\u0939 \u092d\u0940 \u0926\u093f\u0916\u093e\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"2823\">\u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0915\u094b\u0908 \u0921\u0947\u091f\u093e \u0938\u094d\u091f\u094b\u0930\u0947\u091c \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"06ed\">\u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f-\u0932\u0947\u0935\u0932 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u090f\u0915\u0932 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e, \u091c\u094b \u092a\u0942\u0930\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u0940 \u0939\u0948, \u0915\u094b \u0905\u0917\u0932\u0947 \u0938\u094d\u0924\u0930 \u0915\u0947 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u092e\u0941\u0916\u094d\u092f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u094b \u0936\u093e\u092e\u093f\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092b\u0948\u0932\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0947 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e 0 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"ae36\"><img class=\"graf-image\" data-height=\"245\" data-image-id=\"0*UUy6B-hUvPU0IwS5.png\" data-width=\"478\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0UUy6B-hUvPU0IwS5.png\"\/><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"f581\">\u0938\u094d\u0924\u0930 1 DFD<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"1211\">\u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e 0 (\u092a\u0942\u0930\u094d\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u0947 \u0938\u093e\u0925) \u092e\u0947\u0902 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u094b \u0906\u0917\u0947 \u092b\u0948\u0932\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0917\u0924\u093f\u0935\u093f\u0927\u093f\u092f\u094b\u0902 \u0915\u0947 \u0935\u093f\u0935\u0930\u0923 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964 \u0928\u0940\u091a\u0947 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0935\u093f\u0938\u094d\u092b\u094b\u091f \u0915\u0947 \u0905\u0917\u0932\u0947 \u0938\u094d\u0924\u0930 ((\u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e 1) \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"de98\">\u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0902 \u0915\u093f:<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"29f2\">\u0939\u093e\u0932\u093e\u0902\u0915\u093f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0938\u094d\u0924\u0930 1 DFD \u092e\u0947\u0902 \u0915\u0947\u0935\u0932 \u0924\u0940\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0902 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0938\u0947 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0924\u0915 \u0915\u093e\u092b\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0939\u0948\u0902, \u091c\u093f\u0938\u0915\u0947 \u0915\u093e\u0930\u0923 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0909\u0928\u0915\u0947 \u092c\u0940\u091a \u0915\u0908 \u0915\u094d\u0930\u0949\u0938 \u0932\u093e\u0907\u0928\u0947\u0902 \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0902; \u0907\u0938 \u0938\u092e\u0938\u094d\u092f\u093e \u0938\u0947 \u092c\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0939\u092e \u0921\u0940\u090f\u092b\u0921\u0940 \u092e\u0947\u0902 \u090f\u0915 \u0939\u0940 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u0940 \u0915\u0947 (\u092e\u093e\u0938\u094d\u091f\u0930 \u0914\u0930 \u0938\u0939\u093e\u092f\u0915 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923) \u092c\u0939\u0941\u0924 \u0938\u0947 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"43eb\"><img class=\"graf-image\" data-height=\"655\" data-image-id=\"0*T29bIDs3UALgHp9a.png\" data-width=\"715\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0T29bIDs3UALgHp9a.png\"\/><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"3db1\">\u0938\u094d\u0924\u0930 2 DFD<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"8e78\">\u092f\u0926\u093f \u0915\u094b\u0908 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0908 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u092c\u0939\u0941\u0924 \u0905\u0927\u093f\u0915 \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u0947 \u0938\u093e\u0925 \u0939\u0948, \u0924\u094b \u0906\u092a \u092a\u0939\u0932\u0947 \u0909\u0938 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0914\u0930 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u092c\u093e\u0939\u0930\u0940 \u090f\u091c\u0947\u0902\u0938\u093f\u092f\u094b\u0902 \u0915\u094b \u090f\u0915 \u0905\u0932\u0917 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u092e\u0947\u0902 \u0928\u093f\u0915\u093e\u0932 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u0947 \u0938\u092e\u093e\u0928 \u0939\u094b, \u091c\u092c \u0924\u0915 \u0906\u092a \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u0905\u0932\u0917 \u0938\u094d\u0924\u0930 \u0915\u0947 DFD \u092e\u0947\u0902 \u0935\u093f\u0938\u094d\u0924\u093e\u0930\u093f\u0924 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902; \u0914\u0930 \u0907\u0938 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u0906\u092a \u0909\u0928\u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u0917\u0924\u0924\u093e \u0915\u094b \u092c\u0939\u0941\u0924 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"262c\"><img class=\"graf-image\" data-height=\"690\" data-image-id=\"0*LKmM5RYhHrpTrGLt.png\" data-width=\"794\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0LKmM5RYhHrpTrGLt.png\"\/><\/figure>\n<h4 class=\"graf graf--h4 graf-after--figure\" id=\"d3e4\">\u0938\u094d\u0924\u0930\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a DFD \u0915\u0940 \u092e\u0949\u0921\u0932 \u0938\u0902\u0917\u0924\u0924\u093e<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"a62a\">\u091c\u092c \u0915\u093f\u0938\u0940 DFD \u0915\u094b \u0928\u093f\u091a\u0932\u0947 \u0938\u094d\u0924\u0930 \u0915\u0947 DFD \u092e\u0947\u0902 \u091f\u0949\u092a-\u0921\u093e\u0909\u0928 \u0921\u093f\u0915\u0902\u092a\u094b\u091c\u093f\u0936\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b DFD \u0915\u0947 \u0938\u094d\u0924\u0930\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0915\u094b \u0938\u0902\u0930\u0915\u094d\u0937\u093f\u0924 \u0930\u0916\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964 \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, \u0938\u094d\u0924\u0930 n \u0914\u0930 n+1 \u0915\u094b \u0938\u092e\u093e\u0928 \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0939\u094b\u0928\u0947 \u091a\u093e\u0939\u093f\u090f<\/p>\n<figure class=\"graf graf--figure graf-after--p graf--trailing\" id=\"4af0\"><img class=\"graf-image\" data-height=\"660\" data-image-id=\"0*okOL184fBcmESu1r.png\" data-width=\"949\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0okOL184fBcmESu1r.png\"\/><\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\"\/>\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h4 class=\"graf graf--h4 graf--leading\" id=\"cb88\">\u0909\u0926\u093e\u0939\u0930\u0923\u094b\u0902 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u0927\u093f\u0915 \u091c\u093e\u0928\u0947\u0902<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"ef99\">\u0915\u0941\u091b \u092a\u094d\u0930\u0947\u0930\u0923\u093e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948? \u0928\u0940\u091a\u0947 \u0915\u0941\u091b \u0921\u0947\u091f\u093e \u092b\u094d\u0932\u094b \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0909\u0926\u093e\u0939\u0930\u0923 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902 \u091c\u094b \u0906\u092a\u0915\u094b \u0936\u0941\u0930\u0941\u0906\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0947\u0902\u0917\u0947\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"175b\"><a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/dfd-maker\/\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/dfd-maker\/\" rel=\"noopener\" target=\"_blank\">\u0915\u093f\u0938\u0940 \u0906\u0930\u0947\u0916 \u092a\u0930 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947\u0902<\/a>\u00a0\u0907\u0938\u0947 \u0926\u0947\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u092f\u093e \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0928\u093e \u0936\u0941\u0930\u0942 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u092c\u091f\u0928 \u092a\u0930 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947\u0902\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"f439\">(*\u092a\u093e\u0935\u0930\u094d\u0921 \u092c\u093e\u092f\u00a0<a class=\"markup--anchor markup--p-anchor\" data-href=\"http:\/\/online.visual-paradigm.com\" href=\"http:\/\/online.visual-paradigm.com\" rel=\"noopener\" target=\"_blank\">\u0935\u093f\u091c\u0941\u0905\u0932 \u092a\u0948\u0930\u093e\u0921\u093e\u0907\u092e \u0911\u0928\u0932\u093e\u0907\u0928<\/a>)<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"fde5\"><img class=\"graf-image\" data-height=\"604\" data-image-id=\"0*mQt3XCwqFUuUiyXo.png\" data-width=\"725\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0mQt3XCwqFUuUiyXo.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"b757\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/3c259936-5176-4c9d-baf2-59cfb3854d4c.xml&amp;name=ATM%20System%20-%20Context%20Model\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/3c259936-5176-4c9d-baf2-59cfb3854d4c.xml&amp;name=ATM%20System%20-%20Context%20Model\" rel=\"noopener\" target=\"_blank\">\u090f\u091f\u0940\u090f\u092e \u0938\u093f\u0938\u094d\u091f\u092e\u200a\u2014\u200a\u0938\u0902\u0926\u0930\u094d\u092d \u092e\u0949\u0921\u0932<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"ca85\"><img class=\"graf-image\" data-height=\"453\" data-image-id=\"0*MSTVHV2eKOZuwb-2.png\" data-width=\"664\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0MSTVHV2eKOZuwb-2.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"61b5\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/6b20da6b-c7ad-4af6-8438-afd909b6d156.xml&amp;name=Sales%20Order%20System\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/6b20da6b-c7ad-4af6-8438-afd909b6d156.xml&amp;name=Sales%20Order%20System\" rel=\"noopener\" target=\"_blank\">\u0938\u0947\u0932\u094d\u0938 \u0911\u0930\u094d\u0921\u0930 \u0938\u093f\u0938\u094d\u091f\u092e<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"b678\"><img class=\"graf-image\" data-height=\"706\" data-image-id=\"0*lwRLODbP-SSsFNs_.png\" data-width=\"825\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0lwRLODbP-SSsFNs.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"2939\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/a71bc1a8-eba4-431a-b3bc-b45aaabf1612.xml&amp;name=Ordering%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/a71bc1a8-eba4-431a-b3bc-b45aaabf1612.xml&amp;name=Ordering%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"2cc1\"><img class=\"graf-image\" data-height=\"638\" data-image-id=\"0*0Hi2dnyOsfjyfoFP.png\" data-width=\"795\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/00Hi2dnyOsfjyfoFP.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"5f21\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/02af9c12-b2b9-40f2-b1ea-19015ec730da.xml&amp;name=Books%20Rental%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/02af9c12-b2b9-40f2-b1ea-19015ec730da.xml&amp;name=Books%20Rental%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u092c\u0941\u0915\u094d\u0938 \u0930\u0947\u0902\u091f\u0932 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"9cf1\"><img class=\"graf-image\" data-height=\"710\" data-image-id=\"0*Sn5wqDhNGw9KUSIB.png\" data-width=\"899\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0Sn5wqDhNGw9KUSIB.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"86c4\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/1ae8f4ac-cbd5-4c57-8e94-f2d70a57925d.xml&amp;name=Chemical%20Tracking%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/1ae8f4ac-cbd5-4c57-8e94-f2d70a57925d.xml&amp;name=Chemical%20Tracking%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u0930\u0938\u093e\u092f\u0928 \u091f\u094d\u0930\u0948\u0915\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"3c0c\"><img class=\"graf-image\" data-height=\"604\" data-image-id=\"0*GIuPIkSiGoSaxav8.png\" data-width=\"955\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0GIuPIkSiGoSaxav8.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"a049\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/acd02024-ac0c-4a6b-a049-670cf7c11a9c.xml&amp;name=Profiling%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/acd02024-ac0c-4a6b-a049-670cf7c11a9c.xml&amp;name=Profiling%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u092a\u094d\u0930\u094b\u092b\u093e\u0907\u0932\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"7e9c\"><img class=\"graf-image\" data-height=\"702\" data-image-id=\"0*ocj47dJjzb9lNmHO.png\" data-width=\"1000\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0ocj47dJjzb9lNmHO.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"8d6a\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/19cdbd61-08d7-48c9-be99-b1f323766cd7.xml&amp;name=Online%20Community%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/19cdbd61-08d7-48c9-be99-b1f323766cd7.xml&amp;name=Online%20Community%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u0911\u0928\u0932\u093e\u0907\u0928 \u0915\u092e\u094d\u092f\u0941\u0928\u093f\u091f\u0940 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"5a80\"><img class=\"graf-image\" data-height=\"707\" data-image-id=\"0*7qExNggNX-tqsDpM.png\" data-width=\"937\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/07qExNggNX-tqsDpM.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"64e9\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/0fbae7cf-d582-4f2b-9206-272b4b4014ca.xml&amp;name=Online%20Shopping%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/0fbae7cf-d582-4f2b-9206-272b4b4014ca.xml&amp;name=Online%20Shopping%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u0911\u0928\u0932\u093e\u0907\u0928 \u0936\u0949\u092a\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"45ad\"><img class=\"graf-image\" data-height=\"580\" data-image-id=\"0*_rX3CkaNVZFSB6d3.png\" data-width=\"750\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0_rX3CkaNVZFSB6d3.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"f2d4\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/34b14c69-a7c0-4081-aa4d-b8428c225539.xml&amp;name=Booking%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/34b14c69-a7c0-4081-aa4d-b8428c225539.xml&amp;name=Booking%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u092c\u0941\u0915\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"4635\"><img class=\"graf-image\" data-height=\"490\" data-image-id=\"0*z5kh47gwsGtsv6C1.png\" data-width=\"785\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0z5kh47gwsGtsv6C1.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"f79f\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/d98de5da-e6fd-4049-ae8f-53bdd95233c0.xml&amp;name=Restaurant%20System%20Context%20Diagram\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/d98de5da-e6fd-4049-ae8f-53bdd95233c0.xml&amp;name=Restaurant%20System%20Context%20Diagram\" rel=\"noopener\" target=\"_blank\">\u0930\u0947\u0938\u094d\u0924\u0930\u093e\u0902 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"14ff\"><img class=\"graf-image\" data-height=\"758\" data-image-id=\"0*7yRkbSfBw7VXqJVL.png\" data-width=\"1022\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/07yRkbSfBw7VXqJVL.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"d72f\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/0997d2b1-8dfd-493e-bb88-ef31a42bc3da.xml&amp;name=Banking%20System%20Context%20Diagram%20\" href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SystemContextDiagram&amp;gallery=\/repository\/0997d2b1-8dfd-493e-bb88-ef31a42bc3da.xml&amp;name=Banking%20System%20Context%20Diagram%20\" rel=\"noopener\" target=\"_blank\">\u092c\u0948\u0902\u0915\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0902\u0926\u0930\u094d\u092d \u0906\u0930\u0947\u0916<\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li graf--trailing\" id=\"70fc\"><img class=\"graf-image\" data-height=\"670\" data-image-id=\"0*ld34IXYpIeE4SaNH.png\" data-width=\"571\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0ld34IXYpIeE4SaNH.png\"\/><\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body section--last\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\"\/>\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h4 class=\"graf graf--h4 graf--leading\" id=\"ef93\">DFD \u091f\u0947\u092e\u094d\u092a\u0932\u0947\u091f\u094d\u0938 \u0911\u0928\u0932\u093e\u0907\u0928 (* \u092a\u093e\u0935\u0930\u094d\u0921 \u092c\u093e\u092f\u00a0<a class=\"markup--anchor markup--h4-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/solution\/drawdfd\/\" href=\"https:\/\/www.visual-paradigm.com\/solution\/drawdfd\/\" rel=\"noopener\" target=\"_blank\">\u0935\u093f\u091c\u0941\u0905\u0932 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href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=DataFlowDiagram&amp;gallery=\/repository\/2e409d26-3345-4516-acde-c36b59fa3e0b.xml&amp;name=Food%20Ordering%20System\" rel=\"noopener\" target=\"_blank\"><strong class=\"markup--strong markup--li-strong\">\u0916\u093e\u0926\u094d\u092f \u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e<\/strong><\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"f0fe\"><img class=\"graf-image\" data-height=\"529\" data-image-id=\"0*JckWOYJcnxlete2P.png\" data-width=\"757\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0JckWOYJcnxlete2P.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"c997\"><a class=\"markup--anchor markup--li-anchor\" 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src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/052UHjctJ6HMkfSDe.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"ec8b\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=DataFlowDiagram&amp;gallery=\/repository\/0640ff0f-f7f8-4327-a735-94b451a6fd88.xml&amp;name=Supermarket%20App\" href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=DataFlowDiagram&amp;gallery=\/repository\/0640ff0f-f7f8-4327-a735-94b451a6fd88.xml&amp;name=Supermarket%20App\" rel=\"noopener\" target=\"_blank\"><strong class=\"markup--strong markup--li-strong\">\u0938\u0941\u092a\u0930\u092e\u093e\u0930\u094d\u0915\u0947\u091f \u0910\u092a<\/strong><\/a><\/li>\n<\/ul>\n<figure class=\"graf graf--figure graf-after--li\" id=\"62f6\"><img class=\"graf-image\" data-height=\"369\" data-image-id=\"0*fIbs6BILiTtatqa-.png\" data-width=\"637\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0fIbs6BILiTtatqa.png\"\/><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure graf--trailing\" id=\"662f\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=DataFlowDiagram&amp;gallery=\/repository\/3f0b7361-8afd-463e-b1e2-e5a54d5207b3.xml&amp;name=Vehicle%20Maintenance%20Depot\" href=\"https:\/\/online.visual-paradigm.com\/diagrams.jsp#diagram:proj=0&amp;type=DataFlowDiagram&amp;gallery=\/repository\/3f0b7361-8afd-463e-b1e2-e5a54d5207b3.xml&amp;name=Vehicle%20Maintenance%20Depot\" rel=\"noopener\" target=\"_blank\"><strong class=\"markup--strong markup--li-strong\">\u0935\u093e\u0939\u0928 \u0930\u0916\u0930\u0916\u093e\u0935 \u0921\u093f\u092a\u094b<\/strong><\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>The context diagram shows the system considered as a single high-level process, and then shows the relationship of the system to other external entities (systems, organizational groups, external data stores, and so on). Another name for a context diagram is a context-level data flow graph or 0-level DFD. <\/p>\n","protected":false},"author":1,"featured_media":16538,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[13,5],"tags":[52,63,62,53],"class_list":["post-16537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagrams","category-software-engineering","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0914\u0930 DFD \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0915\u094d\u092f\u093e \u0939\u0948? - Cybermedian Indian<\/title>\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.cybermedian.com\/in\/what-is-the-relationship-between-system-context-diagram-and-dfd\/\" \/>\n<meta property=\"og:locale\" content=\"hi_IN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0949\u0928\u094d\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0914\u0930 DFD \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0915\u094d\u092f\u093e \u0939\u0948? - Cybermedian Indian\" \/>\n<meta property=\"og:description\" content=\"The context diagram shows the system considered as a single high-level process, and then shows the relationship of the system to other external entities (systems, organizational groups, external data stores, and so on). 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