{"version":"1.0","provider_name":"IGCSE ICT","provider_url":"https:\/\/learnlearn.uk\/igcseict","author_name":"learnlearnadmin","author_url":"https:\/\/learnlearn.uk\/igcseict\/author\/learnlearnadmin\/","title":"7.4 implementation - IGCSE ICT","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"imi1p5m22N\"><a href=\"https:\/\/learnlearn.uk\/igcseict\/7-the-systems-life-cycle\/7-4-implementation\/\">7.4 implementation<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/learnlearn.uk\/igcseict\/7-the-systems-life-cycle\/7-4-implementation\/embed\/#?secret=imi1p5m22N\" width=\"600\" height=\"338\" title=\"&#8220;7.4 implementation&#8221; &#8212; IGCSE ICT\" data-secret=\"imi1p5m22N\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/learnlearn.uk\/igcseict\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"different methods of system implementation \u25cb describe the four methods of implementation (direct changeover, parallel running, pilot running, phased implementation) \u2022 methods of implementation \u25cb identify suitable situations for the use of different methods of system implementation (e.g. organisations or departments within organisations which need a quick changeover, organisations or departments within organisations which cannot&hellip;&nbsp;Read More &raquo;"}