{"id":2159,"date":"2019-02-09T18:39:06","date_gmt":"2019-02-09T18:39:06","guid":{"rendered":"http:\/\/www.memecon.info\/?p=2159"},"modified":"2019-02-09T18:39:06","modified_gmt":"2019-02-09T18:39:06","slug":"the-eternal-answer","status":"publish","type":"post","link":"https:\/\/www.memecon.info\/?p=2159","title":{"rendered":"The eternal answer"},"content":{"rendered":"<p>Just as the water is seeking its path, sometimes almost turning in circles, but always finding its way down into the valley, the same way companies are looking for the organizational line-up that achieves the balance between flat and steep structures. Two findings provide a clear framework. On the one hand the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Dunbar%27s_number\">Dunbar number<\/a> describes the number of people with which someone can keep in touch with &#8211; actually 150 or between 100 and 250. If the number of members exceeds that number, the group should be split up in order to ensure functioning. On the other hand, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/The_Magical_Number_Seven,_Plus_or_Minus_Two\">Miller\u2019s law<\/a> determines the ability of humans to process simultaneously 7plusminus2 information units (so-called chunks). If more than nine chunks appear at the same time, the risk of overlooking or doing something wrong automatically increases. This determines the framework for the eternal answer of the design of an organization.<\/p>\n<p><a href=\"http:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2160\" src=\"http:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl.jpg\" alt=\"\" width=\"834\" height=\"641\" srcset=\"https:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl.jpg 834w, https:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl-300x231.jpg 300w, https:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl-768x590.jpg 768w, https:\/\/www.memecon.info\/wp-content\/uploads\/2018\/12\/SpanofControl-624x480.jpg 624w\" sizes=\"auto, (max-width: 834px) 100vw, 834px\" \/><\/a><\/p>\n<p>Based on the Dunbar number and the Miller\u2019s law there are possibly a maximum of four layers<sup>1)<\/sup> and a maximum span of control of nine<sup>2)<\/sup>. In individual cases it is not the calculability that determines the structure, but the boundaries become clearer. In addition, the span of control is influenced by the following aspects.<\/p>\n<ul>\n<li><strong>The abilities of the protagonists<\/strong><br \/>\nThe executives, who have an appropriate understanding of their tasks, a suitable toolbox and sufficient empathy master larger spans of control. In addition, specialized and ambitioned employees make leadership easier.<\/li>\n<li><strong>The complexity of the tasks<br \/>\n<\/strong>Simple tasks that are clearly described, seldom change, allow routine and require little interaction with others, promote larger spans of control. Increasing interaction with other areas as well as continuously changing influences and requirements limit the span of control.<\/li>\n<li><strong>The geographical distribution of the protagonists<\/strong><br \/>\nIf all participants are sitting in a room, it allows a maximum span of control. The further the members are apart, e.g. distributed globally between Japan and the west coast of the USA, than the span of control will decrease due to tougher reconcilement down to a minimum.<\/li>\n<li><strong>The available governance<\/strong><br \/>\nA Governance described in sufficient detail allows for wider spans of control. It is not a matter of regulating everything in detail, but of outlining the decisive aspects in such a way that everyone can follow them and develop a common mindset &#8211; including principles, alignment ways, basic understanding and clear roles (task, authority and responsibility).<\/li>\n<li><strong>The predominant management style<br \/>\n<\/strong>The self-understanding of the managers includes above all their comprehension of how the interaction between management and employees has to happen. The more authoritarian the management style, the shorter the leash on which the employees are led &#8211; which leads to a lower span of control due to the performance limits of the managers. New approaches are based on self-organization, i.e. employees take over management, coordination and control &#8211; which enable a larger span of control and flatter structures.<\/li>\n<\/ul>\n<p>Bottom line: The eternal answer of the span of control is not only theoretically clear &#8211; k+k<sup>n<\/sup>&lt;=150; where <em>k<\/em> is the span of control and <em>n<\/em> the number of at least two hierarchical layers. In daily business, the span of control has settled at five to nine &#8211; higher and lower outliers confirm the rule. The number of levels is mitigated by the division into semi-autonomous business units, as soon as a certain number of members (more or less 150) is exceeded, new units are formed. Companies that operate outside this framework should critically review their performance &#8211; How fast do we make decisions? How agile are we? What friction losses do we detect? What is the contribution of our structure? The measures derived from this include organizational adjustments, according to the eternal answer<\/p>\n<p><sup>1)<\/sup> Using four levels, a span of control of three is possible ( 3*3*3*3+3=84).<br \/>\n<sup>2)<\/sup>\u00a0 Two levels and a maximum span of control of 9 are possible (9*9+9=90).<\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\"><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-medium\"><li class=\"shariff-button xing shariff-nocustomcolor\" style=\"background-color:#29888a\"><a href=\"https:\/\/www.xing.com\/spi\/shares\/new?url=https%3A%2F%2Fwww.memecon.info%2F%3Fp%3D2159\" title=\"Bei XING teilen\" aria-label=\"Bei XING teilen\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#126567; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 25 32\"><path fill=\"#126567\" d=\"M10.7 11.9q-0.2 0.3-4.6 8.2-0.5 0.8-1.2 0.8h-4.3q-0.4 0-0.5-0.3t0-0.6l4.5-8q0 0 0 0l-2.9-5q-0.2-0.4 0-0.7 0.2-0.3 0.5-0.3h4.3q0.7 0 1.2 0.8zM25.1 0.4q0.2 0.3 0 0.7l-9.4 16.7 6 11q0.2 0.4 0 0.6-0.2 0.3-0.6 0.3h-4.3q-0.7 0-1.2-0.8l-6-11.1q0.3-0.6 9.5-16.8 0.4-0.8 1.2-0.8h4.3q0.4 0 0.5 0.3z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button linkedin shariff-nocustomcolor\" style=\"background-color:#1488bf\"><a href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fwww.memecon.info%2F%3Fp%3D2159\" title=\"Bei LinkedIn teilen\" aria-label=\"Bei LinkedIn teilen\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0077b5; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 27 32\"><path fill=\"#0077b5\" d=\"M6.2 11.2v17.7h-5.9v-17.7h5.9zM6.6 5.7q0 1.3-0.9 2.2t-2.4 0.9h0q-1.5 0-2.4-0.9t-0.9-2.2 0.9-2.2 2.4-0.9 2.4 0.9 0.9 2.2zM27.4 18.7v10.1h-5.9v-9.5q0-1.9-0.7-2.9t-2.3-1.1q-1.1 0-1.9 0.6t-1.2 1.5q-0.2 0.5-0.2 1.4v9.9h-5.9q0-7.1 0-11.6t0-5.3l0-0.9h5.9v2.6h0q0.4-0.6 0.7-1t1-0.9 1.6-0.8 2-0.3q3 0 4.9 2t1.9 6z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.memecon.info%2F%3Fp%3D2159\" title=\"Bei Facebook teilen\" aria-label=\"Bei Facebook teilen\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button flipboard shariff-nocustomcolor\" style=\"background-color:#373737\"><a href=\"https:\/\/share.flipboard.com\/bookmarklet\/popout?v=2&title=The%20eternal%20answer&url=https%3A%2F%2Fwww.memecon.info%2F%3Fp%3D2159\" title=\"Bei Flipboard teilen\" aria-label=\"Bei Flipboard teilen\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#f52828; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"24px\" height=\"24px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><path fill=\"#f52828\" d=\"M0 0h8v24H0V0zm9 9h7v7H9V9zm0-9h15v8H9V0z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fwww.memecon.info%2F%3Fp%3D2159&text=The%20eternal%20answer\" title=\"Bei X teilen\" aria-label=\"Bei X teilen\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Just as the water is seeking its path, sometimes almost turning in circles, but always finding its way down into the valley, the same way companies are looking for the organizational line-up that achieves the balance between flat and steep structures. Two findings provide a clear framework. On the one hand the Dunbar number describes the number of people with which someone can keep in touch with &#8211; actually 150 or between 100 and 250. If the number of members exceeds that number, the group should be split up in order to ensure functioning. On the other hand, the Miller\u2019s law determines the ability of humans to process simultaneously 7plusminus2 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[4,174],"tags":[291,2247,827,2248,2245,2246],"class_list":["post-2159","post","type-post","status-publish","format-standard","hentry","category-english","category-management-english","tag-abilities","tag-geographical-distribution","tag-governance","tag-management-style","tag-span-of-control","tag-task-complexity"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.memecon.info\/index.php?rest_route=\/wp\/v2\/posts\/2159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.memecon.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.memecon.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.memecon.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.memecon.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2159"}],"version-history":[{"count":0,"href":"https:\/\/www.memecon.info\/index.php?rest_route=\/wp\/v2\/posts\/2159\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.memecon.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.memecon.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.memecon.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}