{"version":"1.0","provider_name":"lemsy","provider_url":"https:\/\/lemasney.com\/consulting","author_name":"lemsy","author_url":"https:\/\/lemasney.com\/consulting\/author\/lemasney\/","title":"46 of 365: Factor of Safety design principle (Belt and Suspenders) - lemsy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vtGBQGxf7U\"><a href=\"https:\/\/lemasney.com\/consulting\/2014\/02\/15\/46-365-factor-safety-design-principle-belt-suspenders\/\">46 of 365: Factor of Safety design principle (Belt and Suspenders)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/lemasney.com\/consulting\/2014\/02\/15\/46-365-factor-safety-design-principle-belt-suspenders\/embed\/#?secret=vtGBQGxf7U\" width=\"600\" height=\"338\" title=\"&#8220;46 of 365: Factor of Safety design principle (Belt and Suspenders)&#8221; &#8212; lemsy\" data-secret=\"vtGBQGxf7U\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/lemasney.com\/consulting\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/i0.wp.com\/lemasney.com\/consulting\/wp-content\/uploads\/2014\/02\/46-of-365-factor-of-safety-design-principle-by-John-LeMasney-via-lemasney.com_.png?fit=1000%2C600&ssl=1","thumbnail_width":1000,"thumbnail_height":600,"description":"I decided to illustrate the most common expression of the factor of safety that I can think of: \"belt and suspenders\". In other words, you might say \"belt and suspenders\" in response to someone bringing a USB key with their materials to a presentation even though the materials available online. In the event that Internet access is down (e.g. the belt breaks) you'd still be able to give the presentation via USB (e.g. suspenders)."}