{"id":4944,"date":"2026-03-20T13:15:43","date_gmt":"2026-03-20T16:15:43","guid":{"rendered":"https:\/\/24cevent.com\/que-es-un-post-mortem-de-incidentes-y-por-que-es-importante\/"},"modified":"2026-03-20T16:39:48","modified_gmt":"2026-03-20T19:39:48","slug":"que-es-un-post-mortem-de-incidentes-y-por-que-es-importante","status":"publish","type":"post","link":"https:\/\/24cevent.com\/en\/que-es-un-post-mortem-de-incidentes-y-por-que-es-importante\/","title":{"rendered":"What is an incident post-mortem and why is it important?"},"content":{"rendered":"\n<p>An <strong>incident post-mortem<\/strong> is an analysis that is performed after a problem occurs in a system, with the objective of understanding what happened, why it happened and how to prevent it from happening again.<\/p>\n\n<p>It is not a question of looking for culprits.<\/p>\n\n<p>It&#8217;s all about learning.<\/p>\n\n<h1 class=\"wp-block-heading\">In simple<\/h1>\n\n<ul class=\"wp-block-list\">\n<li>It is a post-incident analysis<\/li>\n\n\n\n<li>Seeks to understand the root cause<\/li>\n\n\n\n<li>Identify what went wrong in the process<\/li>\n\n\n\n<li>Defines improvements for the future<\/li>\n\n\n\n<li>Helps prevent the same problem from recurring<\/li>\n<\/ul>\n\n<h1 class=\"wp-block-heading\">What exactly is a post-mortem?<\/h1>\n\n<p>When an incident occurs (a crash, a degradation, a critical error), the team usually focuses on resolving it as quickly as possible.<\/p>\n\n<p>But once everything is back to normal, a key question arises:<\/p>\n\n<p>\ud83d\udc49 <strong>how do we prevent this from happening again?<\/strong><\/p>\n\n<p>That&#8217;s where the post-mortem comes in.<\/p>\n\n<p>It is an instance where the team reviews the incident with perspective:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>what caused it<\/li>\n\n\n\n<li>how it was detected<\/li>\n\n\n\n<li>how long the response took<\/li>\n\n\n\n<li>what decisions were made<\/li>\n\n\n\n<li>what could have been done better<\/li>\n<\/ul>\n\n<h1 class=\"wp-block-heading\">Why is it so important?<\/h1>\n\n<p>Because resolving the incident is not enough.<\/p>\n\n<p>If you don&#8217;t learn from what happened: <strong>the problem repeats itself.<\/strong><\/p>\n\n<h2 class=\"wp-block-heading\">1. Avoid repeated errors<\/h2>\n\n<p>Many incidents are not unique.<\/p>\n\n<p>They recur because the real cause was never corrected.<\/p>\n\n<h2 class=\"wp-block-heading\">Improve response times<\/h2>\n\n<p>By understanding what happened, you can optimize:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>detection<\/li>\n\n\n\n<li>notification<\/li>\n\n\n\n<li>coordination<\/li>\n\n\n\n<li>resolution<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">3. Identifies invisible faults<\/h2>\n\n<p>Not everything is technical.<\/p>\n\n<p>Many times the problem is in:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>communication<\/li>\n\n\n\n<li>processes<\/li>\n\n\n\n<li>responsibilities<\/li>\n\n\n\n<li>reaction times<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">4. Strengthens the team<\/h2>\n\n<p>When done right, the post-mortem:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>generates shared learning<\/li>\n\n\n\n<li>improves coordination<\/li>\n\n\n\n<li>avoids individual blame<\/li>\n<\/ul>\n\n<p>\ud83d\udc49 It becomes a continuous improvement tool.<\/p>\n\n<h1 class=\"wp-block-heading\">The most common mistake<\/h1>\n\n<p>Many teams:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>do not do post-mortems<\/li>\n\n\n\n<li>make it very superficial<\/li>\n\n\n\n<li>or do they do it only in major incidents<\/li>\n<\/ul>\n\n<p>But the reality is that <strong>small problems also teach a lot.<\/strong><\/p>\n\n<p>Another common mistake:<\/p>\n\n<p>\ud83d\udc49 do it as a trial<\/p>\n\n<p>When the focus is on &#8220;who was wrong,&#8221; the team stops learning.<\/p>\n\n<h1 class=\"wp-block-heading\">What should a good post-mortem include?<\/h1>\n\n<p>An effective post-mortem usually includes:<\/p>\n\n<h3 class=\"wp-block-heading\">  1. Context of the incident<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>what happened<\/li>\n\n\n\n<li>when did it happen<\/li>\n\n\n\n<li>which systems were affected<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">  2. Timeline<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>detection<\/li>\n\n\n\n<li>notification<\/li>\n\n\n\n<li>reply<\/li>\n\n\n\n<li>resolution<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">  3. Impact<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>affected users<\/li>\n\n\n\n<li>duration<\/li>\n\n\n\n<li>business impact<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">4. Root Cause<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>what caused the problem<\/li>\n\n\n\n<li>what allowed him to climb<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">5. What worked \/ what didn&#8217;t<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>correct decisions<\/li>\n\n\n\n<li>friction points<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">6. Future actions<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>concrete improvements<\/li>\n\n\n\n<li>process changes<\/li>\n\n\n\n<li>automations<\/li>\n<\/ul>\n\n<h1 class=\"wp-block-heading\">A simple example<\/h1>\n\n<p>No post-mortem:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>an incident occurs<\/li>\n\n\n\n<li>is resolved<\/li>\n\n\n\n<li>the same operation continues to be carried out<\/li>\n<\/ul>\n\n<p>\ud83d\udc49 <strong>high probability of repetition<\/strong><\/p>\n\n<p>With post-mortem:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>what happened is analyzed<\/li>\n\n\n\n<li>failures are identified<\/li>\n\n\n\n<li>improvements are implemented<\/li>\n<\/ul>\n\n<p>\ud83d\udc49 <strong>the system evolves<\/strong><\/p>\n\n<h1 class=\"wp-block-heading\">Something important<\/h1>\n\n<p>The value of the post-mortem is not in the document.<\/p>\n\n<p>It&#8217;s in what changes next.<\/p>\n\n<p>If there are no concrete actions <strong>, it is useless.<\/strong><\/p>\n\n<h1 class=\"wp-block-heading\">So why is it key?<\/h1>\n\n<p>Because it turns every incident into an opportunity for improvement.<\/p>\n\n<p>Instead of:<\/p>\n\n<p>\ud83d\udc49 putting out fires<\/p>\n\n<p>you start to:<\/p>\n\n<p>\ud83d\udc49 prevent them<\/p>\n\n<p>The most mature teams are not the ones with the fewest incidents.<\/p>\n\n<p>They are the ones who learn best from them.<\/p>\n\n<p>And the post-mortem is just that:<\/p>\n\n<p>\ud83d\udc49 <strong>a structured way to learn, improve and evolve.<\/strong><\/p>\n\n<p><\/p>\n\n<p>If today your team resolves incidents but does not always manage to learn from them, you probably lack a more structured form of analysis and follow-up.<\/p>\n\n<p><strong>24Cevent allows you to centralize incident management, automatically record what happened and facilitate the generation of post-mortems with clear and actionable information, helping each incident to leave a real learning experience.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>An incident post-mortem is an analysis that is performed after a problem occurs in a system, with the objective of understanding what happened, why it happened and how to prevent it from happening again.<br \/>\nIt&#8217;s not about finding blame -&gt; It&#8217;s about learning.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[178],"tags":[58,189,191,190],"class_list":["post-4944","post","type-post","status-publish","format-standard","hentry","category-knowledge-center","tag-incidents","tag-post-mortem","tag-post-mortem-analysis","tag-post-mortem-report"],"_links":{"self":[{"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/posts\/4944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/comments?post=4944"}],"version-history":[{"count":1,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/posts\/4944\/revisions"}],"predecessor-version":[{"id":4947,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/posts\/4944\/revisions\/4947"}],"wp:attachment":[{"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/media?parent=4944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/categories?post=4944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/24cevent.com\/en\/wp-json\/wp\/v2\/tags?post=4944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}