{"id":2420,"date":"2025-06-07T12:36:49","date_gmt":"2025-06-07T12:36:49","guid":{"rendered":"https:\/\/diznr.com\/?p=2420"},"modified":"2025-06-07T12:36:49","modified_gmt":"2025-06-07T12:36:49","slug":"system-analysis-and-design-business-analysis-with-statistical-analysis-difference-between-physical-system-and-system-abstract","status":"publish","type":"post","link":"https:\/\/www.reilsolar.com\/pdf\/system-analysis-and-design-business-analysis-with-statistical-analysis-difference-between-physical-system-and-system-abstract\/","title":{"rendered":"System Analysis and Design: Business Analysis with Statistical analysis-Difference between Physical System and Abstract System"},"content":{"rendered":"<p>System Analysis and Design Business Analysis with Statistical analysis-Difference between Physical System and Abstract System<\/p>\n<p>[fvplayer id=&#8221;28&#8243;]<\/p>\n<p class=\"\" data-start=\"0\" data-end=\"66\">Great! Let\u2019s break down your request into clear sections covering:<\/p>\n<ol data-start=\"68\" data-end=\"216\">\n<li class=\"\" data-start=\"68\" data-end=\"101\">\n<p class=\"\" data-start=\"71\" data-end=\"101\"><strong data-start=\"71\" data-end=\"99\">System Analysis &amp; Design<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"102\" data-end=\"154\">\n<p class=\"\" data-start=\"105\" data-end=\"154\"><strong data-start=\"105\" data-end=\"152\">Business Analysis with Statistical Analysis<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"155\" data-end=\"216\">\n<p class=\"\" data-start=\"158\" data-end=\"216\"><strong data-start=\"158\" data-end=\"216\">Difference between Physical System and Abstract System<\/strong><\/p>\n<\/li>\n<\/ol>\n<hr class=\"\" data-start=\"218\" data-end=\"221\" \/>\n<h2 class=\"\" data-start=\"223\" data-end=\"266\">\ud83e\udde0 1. <strong data-start=\"232\" data-end=\"266\">System Analysis &amp; Design (SAD)<\/strong><\/h2>\n<h3 class=\"\" data-start=\"268\" data-end=\"286\">\ud83d\udccc Definition:<\/h3>\n<p class=\"\" data-start=\"287\" data-end=\"444\"><strong data-start=\"287\" data-end=\"317\">System Analysis and Design<\/strong> is a structured approach to building and improving systems \u2014 primarily in <strong data-start=\"392\" data-end=\"416\">software engineering<\/strong> or <strong data-start=\"420\" data-end=\"443\">information systems<\/strong>.<\/p>\n<h3 class=\"\" data-start=\"446\" data-end=\"469\">\ud83d\udd0d System Analysis:<\/h3>\n<ul data-start=\"470\" data-end=\"575\">\n<li class=\"\" data-start=\"470\" data-end=\"498\">\n<p class=\"\" data-start=\"472\" data-end=\"498\">Studies current processes.<\/p>\n<\/li>\n<li class=\"\" data-start=\"499\" data-end=\"540\">\n<p class=\"\" data-start=\"501\" data-end=\"540\">Identifies problems and inefficiencies.<\/p>\n<\/li>\n<li class=\"\" data-start=\"541\" data-end=\"575\">\n<p class=\"\" data-start=\"543\" data-end=\"575\">Defines functional requirements.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"577\" data-end=\"598\">\ud83d\udee0 System Design:<\/h3>\n<ul data-start=\"599\" data-end=\"715\">\n<li class=\"\" data-start=\"599\" data-end=\"653\">\n<p class=\"\" data-start=\"601\" data-end=\"653\">Specifies how the system will meet the requirements.<\/p>\n<\/li>\n<li class=\"\" data-start=\"654\" data-end=\"715\">\n<p class=\"\" data-start=\"656\" data-end=\"715\">Includes architecture, data flow, UI, and technology stack.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"717\" data-end=\"720\" \/>\n<h2 class=\"\" data-start=\"722\" data-end=\"778\">\ud83d\udcbc 2. <strong data-start=\"731\" data-end=\"778\">Business Analysis with Statistical Analysis<\/strong><\/h2>\n<h3 class=\"\" data-start=\"780\" data-end=\"805\">\ud83d\udcca Business Analysis:<\/h3>\n<ul data-start=\"806\" data-end=\"953\">\n<li class=\"\" data-start=\"806\" data-end=\"868\">\n<p class=\"\" data-start=\"808\" data-end=\"868\">Focuses on identifying <strong data-start=\"831\" data-end=\"849\">business needs<\/strong> and <strong data-start=\"854\" data-end=\"867\">solutions<\/strong>.<\/p>\n<\/li>\n<li class=\"\" data-start=\"869\" data-end=\"953\">\n<p class=\"\" data-start=\"871\" data-end=\"953\">May involve creating reports, process maps, and system requirement specifications.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"955\" data-end=\"995\">\ud83d\udcc8 Statistical Analysis in Business:<\/h3>\n<ul data-start=\"996\" data-end=\"1115\">\n<li class=\"\" data-start=\"996\" data-end=\"1040\">\n<p class=\"\" data-start=\"998\" data-end=\"1040\">Uses data (quantitative) to draw insights.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1041\" data-end=\"1115\">\n<p class=\"\" data-start=\"1043\" data-end=\"1115\">Common tools: Mean, Median, Standard Deviation, Regression, Forecasting.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1117\" data-end=\"1140\">\u2795 Example Use Case:<\/h3>\n<blockquote data-start=\"1141\" data-end=\"1342\">\n<p class=\"\" data-start=\"1143\" data-end=\"1342\">A business analyst studying customer churn uses <strong data-start=\"1191\" data-end=\"1215\">statistical analysis<\/strong> to identify patterns like age group, purchase behavior, or region \u2014 which feeds into system design to improve user experience.<\/p>\n<\/blockquote>\n<hr class=\"\" data-start=\"1344\" data-end=\"1347\" \/>\n<h2 class=\"\" data-start=\"1349\" data-end=\"1417\">\ud83c\udfd7\ufe0f 3. <strong data-start=\"1359\" data-end=\"1417\">Difference Between Physical System and Abstract System<\/strong><\/h2>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1419\" data-end=\"2332\">\n<thead data-start=\"1419\" data-end=\"1548\">\n<tr data-start=\"1419\" data-end=\"1548\">\n<th data-start=\"1419\" data-end=\"1450\" data-col-size=\"sm\">Feature<\/th>\n<th data-start=\"1450\" data-end=\"1497\" data-col-size=\"md\">Physical System<\/th>\n<th data-start=\"1497\" data-end=\"1548\" data-col-size=\"md\">Abstract System<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1679\" data-end=\"2332\">\n<tr data-start=\"1679\" data-end=\"1809\">\n<td data-start=\"1679\" data-end=\"1709\" data-col-size=\"sm\"><strong data-start=\"1681\" data-end=\"1695\">Definition<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"1709\" data-end=\"1757\">A tangible, real-world system<\/td>\n<td data-col-size=\"md\" data-start=\"1757\" data-end=\"1809\">A conceptual or logical system<\/td>\n<\/tr>\n<tr data-start=\"1810\" data-end=\"1940\">\n<td data-start=\"1810\" data-end=\"1840\" data-col-size=\"sm\"><strong data-start=\"1812\" data-end=\"1822\">Nature<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"1840\" data-end=\"1888\">Concrete \u2013 made of people, hardware, etc.<\/td>\n<td data-col-size=\"md\" data-start=\"1888\" data-end=\"1940\">Non-physical \u2013 models, theories, algorithms<\/td>\n<\/tr>\n<tr data-start=\"1941\" data-end=\"2070\">\n<td data-start=\"1941\" data-end=\"1971\" data-col-size=\"sm\"><strong data-start=\"1943\" data-end=\"1954\">Example<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"1971\" data-end=\"2018\">Computer, Human Resource Department, ATM<\/td>\n<td data-col-size=\"md\" data-start=\"2018\" data-end=\"2070\">Software algorithm, data model, flowchart<\/td>\n<\/tr>\n<tr data-start=\"2071\" data-end=\"2201\">\n<td data-start=\"2071\" data-end=\"2101\" data-col-size=\"sm\"><strong data-start=\"2073\" data-end=\"2088\">Interaction<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2101\" data-end=\"2149\">Can be seen, touched, and interacted with<\/td>\n<td data-col-size=\"md\" data-start=\"2149\" data-end=\"2201\">Only mentally understood or digitally represented<\/td>\n<\/tr>\n<tr data-start=\"2202\" data-end=\"2332\">\n<td data-start=\"2202\" data-end=\"2232\" data-col-size=\"sm\"><strong data-start=\"2204\" data-end=\"2215\">Used In<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2232\" data-end=\"2280\">Manufacturing, IT Infrastructure<\/td>\n<td data-col-size=\"md\" data-start=\"2280\" data-end=\"2332\">Planning, system modeling, simulations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"\" data-start=\"2334\" data-end=\"2349\">\u2705 Examples:<\/h3>\n<ul data-start=\"2351\" data-end=\"2542\">\n<li class=\"\" data-start=\"2351\" data-end=\"2429\">\n<p class=\"\" data-start=\"2353\" data-end=\"2373\"><strong data-start=\"2353\" data-end=\"2372\">Physical System<\/strong>:<\/p>\n<ul data-start=\"2376\" data-end=\"2429\">\n<li class=\"\" data-start=\"2376\" data-end=\"2390\">\n<p class=\"\" data-start=\"2378\" data-end=\"2390\">A car engine<\/p>\n<\/li>\n<li class=\"\" data-start=\"2393\" data-end=\"2413\">\n<p class=\"\" data-start=\"2395\" data-end=\"2413\">Hospital equipment<\/p>\n<\/li>\n<li class=\"\" data-start=\"2416\" data-end=\"2429\">\n<p class=\"\" data-start=\"2418\" data-end=\"2429\">Server farm<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"\" data-start=\"2431\" data-end=\"2542\">\n<p class=\"\" data-start=\"2433\" data-end=\"2453\"><strong data-start=\"2433\" data-end=\"2452\">Abstract System<\/strong>:<\/p>\n<ul data-start=\"2456\" data-end=\"2542\">\n<li class=\"\" data-start=\"2456\" data-end=\"2475\">\n<p class=\"\" data-start=\"2458\" data-end=\"2475\">A database schema<\/p>\n<\/li>\n<li class=\"\" data-start=\"2478\" data-end=\"2511\">\n<p class=\"\" data-start=\"2480\" data-end=\"2511\">A business process model (BPMN)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2514\" data-end=\"2542\">\n<p class=\"\" data-start=\"2516\" data-end=\"2542\">A financial forecast model<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2544\" data-end=\"2547\" \/>\n<h2 class=\"\" data-start=\"2549\" data-end=\"2582\">\ud83e\udde0 Mnemonic Trick to Remember:<\/h2>\n<blockquote data-start=\"2584\" data-end=\"2637\">\n<p class=\"\" data-start=\"2586\" data-end=\"2637\"><strong data-start=\"2586\" data-end=\"2637\">\u201cPhysical is Touchable, Abstract is Thinkable.\u201d<\/strong><\/p>\n<\/blockquote>\n<hr class=\"\" data-start=\"2639\" data-end=\"2642\" \/>\n<p class=\"\" data-start=\"2644\" data-end=\"2659\">Would you like:<\/p>\n<ul data-start=\"2660\" data-end=\"2798\">\n<li class=\"\" data-start=\"2660\" data-end=\"2700\">\n<p class=\"\" data-start=\"2662\" data-end=\"2700\">A <strong data-start=\"2664\" data-end=\"2675\">diagram<\/strong> comparing these systems?<\/p>\n<\/li>\n<li class=\"\" data-start=\"2701\" data-end=\"2757\">\n<p class=\"\" data-start=\"2703\" data-end=\"2757\">A <strong data-start=\"2705\" data-end=\"2719\">case study<\/strong> applying statistical analysis in SAD?<\/p>\n<\/li>\n<li class=\"\" data-start=\"2758\" data-end=\"2798\">\n<p class=\"\" data-start=\"2760\" data-end=\"2798\">A <strong data-start=\"2762\" data-end=\"2770\">quiz<\/strong> to test your understanding?<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2800\" data-end=\"2832\">Let me know and I\u2019ll provide it!<\/p>\n<h3 data-start=\"2800\" data-end=\"2832\"><a href=\"https:\/\/www.uoitc.edu.iq\/images\/documents\/informatics-institute\/Competitive_exam\/Systemanalysisanddesign.pdf\" target=\"_blank\" rel=\"noopener\">System Analysis and Design: Business Analysis with Statistical analysis-Difference between Physical System and Abstract System<\/a><\/h3>\n<h3 class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/www.rncollegehajipur.in\/rn\/uploads\/products\/system-analysis-and-design-R.K.SINGH.pdf\" target=\"_blank\" rel=\"noopener\">SYSTEM ANALYSIS AND DESIGN<\/a><\/h3>\n<h3 class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/archive.mu.ac.in\/myweb_test\/MCA%20study%20material\/M.C.A.%20(Sem%20-I)%20Paper%20-%20II%20-%20System%20Ananalysis%20and%20Design.pdf\" target=\"_blank\" rel=\"noopener\">II SYSTEM ANALYSIS AND DESIGN 1. Introduction<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>System Analysis and Design Business Analysis with Statistical analysis-Difference between Physical System and Abstract System [fvplayer id=&#8221;28&#8243;] Great! Let\u2019s break down your request into clear sections covering: System Analysis &amp; Design Business Analysis with Statistical Analysis Difference between Physical System and Abstract System \ud83e\udde0 1. System Analysis &amp; Design (SAD) \ud83d\udccc Definition: System Analysis and [&hellip;]<\/p>\n","protected":false},"author":64,"featured_media":2421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[],"class_list":["post-2420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-system-analysis-and-design"],"_links":{"self":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/2420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/comments?post=2420"}],"version-history":[{"count":0,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/2420\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/media\/2421"}],"wp:attachment":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/media?parent=2420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/categories?post=2420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/tags?post=2420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}