{"id":4561,"date":"2026-01-25T23:09:33","date_gmt":"2026-01-26T05:09:33","guid":{"rendered":"https:\/\/ykim.synology.me\/wordpress\/?p=4561"},"modified":"2026-01-25T23:09:41","modified_gmt":"2026-01-26T05:09:41","slug":"taxonomy-of-workflow-automation","status":"publish","type":"post","link":"https:\/\/ykim.synology.me\/wordpress\/taxonomy-of-workflow-automation-4561\/","title":{"rendered":"Taxonomy of Workflow Automation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-12-color\">workflow <\/mark><\/strong>comprises the interdependent processes and people required to reach a result that no single participant can achieve alone [1].<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is the taxonomy of workflow automation methods, incorporating Agentic Automation as a key evolutionary step.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The classification of workflow automation has evolved from simple task-based scripts to autonomous systems capable of reasoning. This taxonomy categorizes methods based on their technical engine, level of autonomy, and interaction model.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Categorization by Technical Methodology<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This identifies the underlying &#8220;engine&#8221; driving the automation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Robotic Process Automation (RPA):<\/strong> Mimics human UI actions (clicks, typing) to handle repetitive tasks in legacy systems that lack APIs [2].<\/li>\n\n\n\n<li><strong>API-based Integration (iPaaS):<\/strong> Facilitates direct data exchange between modern cloud applications using structured interfaces [3].<\/li>\n\n\n\n<li><strong>Agentic Automation:<\/strong> Leverages Large Language Models (LLMs) as a reasoning core to autonomously plan, select tools, and execute complex sequences [4].<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Categorization by Decision Autonomy<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This distinguishes how the system handles logic and unforeseen variables.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deterministic Automation (\uacb0\uc815\ub860\uc801 \uc790\ub3d9\ud654):<\/strong> Follows rigid, predefined <math data-latex=\"If-Then\"><semantics><mrow><mi>I<\/mi><mi>f<\/mi><mo>\u2212<\/mo><mi>T<\/mi><mi>h<\/mi><mi>e<\/mi><mi>n<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">If-Then<\/annotation><\/semantics><\/math> paths; any deviation from the script causes the process to fail [2].<\/li>\n\n\n\n<li><strong>Cognitive Automation (\uc778\uc9c0\uc801 \uc790\ub3d9\ud654):<\/strong> Uses specialized AI (like OCR or sentiment analysis) to transform unstructured data into structured inputs for fixed workflows [5].<\/li>\n\n\n\n<li><strong>Autonomous (Agentic) Automation (\uc790\uc728\uc801 \uc790\ub3d9\ud654):<\/strong> Does not rely on a fixed flowchart; it dynamically generates steps based on the goal and can self-correct when encountering errors [4].<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Categorization by Human Interaction (Engagement Model)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This defines the relationship between the human operator and the automation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Attended Automation (\uc720\uc778 \uc790\ub3d9\ud654):<\/strong> Operates on a user&#8217;s local machine, triggered by specific human actions to assist with real-time tasks [2].<\/li>\n\n\n\n<li><strong>Unattended Automation: (\ubb34\uc778 \uc790\ub3d9\ud654)<\/strong> Runs independently on background servers or the cloud, typically for high-volume, scheduled batch processing [3].<\/li>\n\n\n\n<li><strong>Human-in-the-Loop (HITL):<\/strong> Common in <strong>Agentic Automation<\/strong>, where the agent handles the &#8220;heavy lifting&#8221; but pauses to seek human approval for high-stakes decisions [4].<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Categorization by Architecture Scope<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This looks at the breadth of the business impact.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Task Automation:<\/strong> Automates a single, discrete action (e.g., saving an email attachment).<\/li>\n\n\n\n<li><strong>Process Automation (Business Process Automation, BPA):<\/strong> Orchestrates a series of connected tasks to complete a functional business process like employee onboarding [5].<\/li>\n\n\n\n<li><strong>Orchestration Layer:<\/strong> Where <strong>Agentic Automation<\/strong> sits, acting as a &#8220;manager&#8221; that coordinates multiple APIs, RPA bots, and databases to solve open-ended problems [4].<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>References<\/strong><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.servicenow.com\/workflow\/learn\/digital-workflows-and-automation\/what-is-a-workflow.html\" target=\"_blank\" rel=\"noopener\">What is a workflow?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ibm.com\/topics\/rpa\" target=\"_blank\" rel=\"noreferrer noopener\">IBM &#8211; What is Robotic Process Automation (RPA)?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.google.com\/search?q=https:\/\/www.gartner.com\/en\/information-technology\/glossary\/integration-platform-as-a-service-ipaas\" target=\"_blank\" rel=\"noreferrer noopener\">Gartner &#8211; Integration Platform as a Service (iPaaS)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.google.com\/search?q=https:\/\/www.microsoft.com\/en-us\/research\/blog\/directing-ai-agents-with-agentic-workflows\/\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft &#8211; Directing AI Agents with Agentic Workflows<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.google.com\/search?q=https:\/\/www.salesforce.com\/products\/mulesoft\/resources\/bpa\/what-is-business-process-automation\/\" target=\"_blank\" rel=\"noreferrer noopener\">Salesforce &#8211; What is Business Process Automation (BPA)?<\/a><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Gemini<\/p>\n<div style='text-align:center' class='yasr-auto-insert-overall'><\/div><div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>A workflow comprises the interdependent processes and people required to reach a result that no single participant can achieve alone [1]. Here is the taxonomy of workflow automation methods, incorporating Agentic Automation as a key evolutionary step. The classification of workflow automation has evolved from simple task-based scripts to autonomous systems capable of reasoning. This&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","fifu_image_url":"","fifu_image_alt":"","iawp_total_views":0,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-4561","post","type-post","status-publish","format-standard","hentry","category-software-slug"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":0,"sum_votes":0},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/posts\/4561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/comments?post=4561"}],"version-history":[{"count":1,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/posts\/4561\/revisions"}],"predecessor-version":[{"id":4562,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/posts\/4561\/revisions\/4562"}],"wp:attachment":[{"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/media?parent=4561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/categories?post=4561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ykim.synology.me\/wordpress\/wp-json\/wp\/v2\/tags?post=4561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}