{"id":619,"date":"2022-01-26T01:52:47","date_gmt":"2022-01-26T01:52:47","guid":{"rendered":"https:\/\/www.cybermedian.com\/fa\/?p=619"},"modified":"2025-02-14T11:45:42","modified_gmt":"2025-02-14T03:45:42","slug":"what-is-the-relationship-between-system-context-diagram-and-dfd","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/fa\/what-is-the-relationship-between-system-context-diagram-and-dfd\/","title":{"rendered":"\u0631\u0627\u0628\u0637\u0647 \u0628\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0648 DFD \u0686\u06cc\u0633\u062a\u061f"},"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\">\u0627\u06cc\u0646<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\">\u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645<\/a>\u00a0(\u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0633\u0637\u062d 0 \u0646\u06cc\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<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>) \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0633\u0637\u062d \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u0648 \u062a\u0646\u0647\u0627 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0634\u0627\u0645\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0646\u0645\u0627\u06cc\u0627\u0646\u06af\u0631 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a \u0648 \u0632\u0645\u06cc\u0646\u0647 \u0648 \u0645\u0631\u0632\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0645\u062f\u0644\u200c\u0633\u0627\u0632\u06cc \u0634\u0648\u062f \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0648 \u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc\u060c \u06cc\u0639\u0646\u06cc \u0628\u0627\u0632\u06cc\u06af\u0631\u0627\u0646 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"d9bb\">\u0646\u0645\u0648\u062f\u0627\u0631\u0647\u0627\u06cc \u0632\u0645\u06cc\u0646\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0627\u0633\u0646\u0627\u062f \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u06af\u0646\u062c\u0627\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u0628\u0627\u06cc\u062f \u062a\u0648\u0633\u0637 \u062a\u0645\u0627\u0645 \u0630\u06cc\u0646\u0641\u0639\u0627\u0646 \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u0648\u062f \u0648 \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647 \u0646\u0648\u0634\u062a\u0647 \u0634\u0648\u062f \u062a\u0627 \u0630\u06cc\u0646\u0641\u0639\u0627\u0646 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"ae15\">\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0633\u0641\u0627\u0631\u0634 \u0641\u0631\u0648\u0634 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/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\/fa\/wp-content\/uploads\/sites\/15\/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\">\u0627\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u0631\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0646\u06cc\u062f<\/a><\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"03ad\">\u0647\u062f\u0641 \u0627\u0632 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"065e\">\u0647\u062f\u0641 \u0627\u0632 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645\u060c \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 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\u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0628\u062f\u0648\u0646 \u062c\u0632\u0626\u06cc\u0627\u062a \u0633\u0627\u062e\u062a\u0627\u0631 \u062f\u0627\u062e\u0644\u06cc \u0622\u0646\u060c \u06a9\u0647 \u062a\u0648\u0633\u0637 \u062a\u0645\u0627\u0645 \u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0648 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062a\u0639\u0627\u0645\u0644\u06cc \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0627\u062d\u0627\u0637\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h4 class=\"graf graf--h4 graf-after--p\" id=\"787f\">\u062a\u062c\u0632\u06cc\u0647 \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u0647 \u067e\u0627\u06cc\u06cc\u0646 \u0686\u06cc\u0633\u062a\u061f<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"8d22\">\u062f\u0631 \u0637\u0631\u0627\u062d\u06cc \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u0647 \u067e\u0627\u06cc\u06cc\u0646\u060c \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0637\u0631\u0627\u062d\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0647\u200c\u0637\u0648\u0631\u06cc\u200c\u06a9\u0647 \u0647\u0631 \u0633\u0637\u062d \u0627\u0632 \u0632\u06cc\u0631\u0633\u06cc\u0633\u062a\u0645 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u0627\u0645\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0622\u0646 \u0628\u06cc\u0627\u0646 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f. \u0633\u067e\u0633\u060c \u0647\u0631 \u0632\u06cc\u0631\u0633\u06cc\u0633\u062a\u0645 \u0628\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0635\u0644\u0627\u062d \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u06af\u0627\u0647\u06cc \u0628\u0647 \u0633\u0637\u0648\u062d \u0645\u062e\u062a\u0644\u0641 \u0632\u06cc\u0631\u0633\u06cc\u0633\u062a\u0645 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f 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\u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0647 \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0631\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u06a9\u0646\u0627\u0631 \u0647\u0645 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f \u0648 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u0641\u0631\u062f\u06cc \u0628\u0633\u0627\u0632\u06cc\u062f.<\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"f120\">\u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u0637\u062d \u0628\u0627\u0644\u0627<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"9343\">\u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0633\u0637\u062d \u062f\u0631 \u06cc\u06a9 \u0646\u0645\u0648\u062f\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0646\u0647\u0627 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0634\u0627\u0645\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0646\u0645\u0627\u06cc\u0627\u0646\u06af\u0631 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a. \u0628\u0627\u06cc\u062f \u0628\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u062a\u0642\u0633\u06cc\u0645 \u0634\u0648\u062f \u06a9\u0647 \u062c\u0632\u0626\u06cc\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0648 \u0647\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0635\u0644\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u06cc\u0634\u062a\u0631 \u062a\u0642\u0633\u06cc\u0645 \u0634\u0648\u062f \u062a\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u062f.<\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"31a6\">\u062a\u0645\u0627\u0645 \u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0628\u0647 \u0648 \u0627\u0632 \u0622\u0646\u200c\u0647\u0627.<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"2823\">\u0627\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u0647\u06cc\u0686 \u0646\u0648\u0639 \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u062f\u0627\u062f\u0647\u200c\u0627\u06cc \u0646\u062f\u0627\u0631\u062f.<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"06ed\">\u0641\u0631\u0622\u06cc\u0646\u062f \u0648\u0627\u062d\u062f \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u0633\u0637\u062d \u0632\u0645\u06cc\u0646\u0647\u060c \u06a9\u0647 \u0646\u0645\u0627\u06cc\u0627\u0646\u06af\u0631 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627\u0628\u062f \u062a\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc\u060c \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 0 \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0634\u0627\u0645\u0644 \u0634\u0648\u062f.<\/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\/fa\/wp-content\/uploads\/sites\/15\/2022\/01\/0UUy6B-hUvPU0IwS5.png\"\/><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"f581\">\u0633\u0637\u062d 1 DFD<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"1211\">\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627 \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 0 (\u0628\u0627 \u0639\u062f\u062f \u0635\u062d\u06cc\u062d) \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u06cc\u0634\u062a\u0631 \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627\u0628\u0646\u062f \u062a\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0641\u0639\u0627\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0627\u0646 \u06a9\u0646\u0646\u062f. \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc ((\u0646\u0645\u0648\u062f\u0627\u0631 1) \u0627\u0632 \u0627\u0646\u0641\u062c\u0627\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"de98\">\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647:<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"29f2\">\u0627\u06af\u0631\u0686\u0647 \u0633\u0637\u062d 1 DFD \u0632\u06cc\u0631 \u062a\u0646\u0647\u0627 \u0633\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f \u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0627 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627 \u0628\u0647 \u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0648 \u0627\u06cc\u0646 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0646\u062c\u0631 \u0628\u0647 \u0686\u0646\u062f \u062e\u0637 \u0645\u062a\u0642\u0627\u0637\u0639 \u062f\u0631 \u0628\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u0634\u0648\u062f\u061b \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 (\u0646\u0645\u0627\u06cc \u0627\u0635\u0644\u06cc \u0648 \u06a9\u0645\u06a9\u06cc) \u0686\u0646\u062f\u06cc\u0646 \u0646\u0645\u0627\u06cc \u0627\u0632 \u0647\u0645\u0627\u0646 \u0646\u0647\u0627\u062f \u062e\u0627\u0631\u062c\u06cc \u062f\u0631 DFD \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/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\/fa\/wp-content\/uploads\/sites\/15\/2022\/01\/0T29bIDs3UALgHp9a.png\"\/><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"3db1\">\u0633\u0637\u062d 2 DFD<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"8e78\">\u0627\u06af\u0631 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0627 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f \u0628\u06cc\u0646 \u0686\u0646\u062f \u0646\u0647\u0627\u062f \u062e\u0627\u0631\u062c\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0628\u062a\u062f\u0627 \u0622\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u062e\u0627\u0635 \u0648 \u0646\u0647\u0627\u062f\u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0645\u0631\u062a\u0628\u0637 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0646\u0645\u0648\u062f\u0627\u0631 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0645\u0634\u0627\u0628\u0647 \u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06a9\u0646\u06cc\u0645\u060c \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0633\u0637\u062d \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0632 DFD \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u0645\u061b \u0648 \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/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\/fa\/wp-content\/uploads\/sites\/15\/2022\/01\/0LKmM5RYhHrpTrGLt.png\"\/><\/figure>\n<h4 class=\"graf graf--h4 graf-after--figure\" id=\"d3e4\">\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u0645\u062f\u0644 DFD \u0628\u06cc\u0646 \u0633\u0637\u0648\u062d<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"a62a\">\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062c\u0627\u0645 \u062a\u062c\u0632\u06cc\u0647 \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u0647 \u067e\u0627\u06cc\u06cc\u0646 \u0628\u0647 \u06cc\u06a9 DFD \u0628\u0647 DFD\u0647\u0627\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631\u060c \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u06cc\u0646 \u0633\u0637\u0648\u062d DFD\u0647\u0627 \u062d\u0641\u0638 \u0634\u0648\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0633\u0637\u062d n \u0648 n+1 \u0628\u0627\u06cc\u062f \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc\u200c\u0647\u0627\u06cc \u06cc\u06a9\u0633\u0627\u0646\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f.<\/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\/fa\/wp-content\/uploads\/sites\/15\/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\">\u0628\u06cc\u0634\u062a\u0631 \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f \u0628\u0627 \u0645\u062b\u0627\u0644\u200c\u0647\u0627<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"ef99\">\u0628\u0647 \u06a9\u0645\u06cc \u0627\u0644\u0647\u0627\u0645 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u061f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0646\u0645\u0648\u062f\u0627\u0631\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0645\u06a9 \u0628\u0647 \u0634\u0645\u0627 \u062f\u0631 \u0634\u0631\u0648\u0639 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/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\">\u0631\u0648\u06cc \u06cc\u06a9 \u0646\u0645\u0648\u062f\u0627\u0631 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f<\/a>\u00a0\u062a\u0627 \u0622\u0646 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u06cc\u0627 \u0631\u0648\u06cc \u062f\u06a9\u0645\u0647 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0648\u06cc\u0631\u0627\u06cc\u0634 \u0631\u0627 \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u062f.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"f439\">(*\u062a\u0648\u0633\u0637<a class=\"markup--anchor markup--p-anchor\" data-href=\"http:\/\/online.visual-paradigm.com\" href=\"http:\/\/online.visual-paradigm.com\" rel=\"noopener\" target=\"_blank\">Visual Paradigm Online<\/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\/fa\/wp-content\/uploads\/sites\/15\/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\" 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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\/fa\/wp-content\/uploads\/sites\/15\/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\">\u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 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data-height=\"758\" data-image-id=\"0*7yRkbSfBw7VXqJVL.png\" data-width=\"1022\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/fa\/wp-content\/uploads\/sites\/15\/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\">\u0646\u0645\u0648\u062f\u0627\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627\u0646\u06a9\u06cc<\/a><\/li>\n<\/ul>\n<figure 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