To je sv\u011bt, kde je na prvn\u00ed pohled z\u0159ejm\u00e9, co m\u00e1te ud\u011blat. Nemus\u00edte to analyzovat ani p\u0159em\u00fd\u0161let. Prost\u011b to v\u00edte. Je to sv\u011bt, na kter\u00fd se d\u00e1 napsat kucha\u0159ka. Je to pr\u00e1ce u p\u00e1su.<\/p>\n
Slo\u017eit\u00fd<\/strong><\/p>\n Tady u\u017e se mus\u00edte zamyslet. Ud\u011blat anal\u00fdzu. Vymyslet, jak na to. Na z\u00e1klad\u011b informac\u00ed co m\u00e1te, se rozhodnout. To je sv\u011bt waterfallu. To je sv\u011bt, kde si mysl\u00edme, \u017ee kdy\u017e v\u0161e dob\u0159e rozmysl\u00edme, tak to pak sta\u010d\u00ed jen ud\u011blat podle pl\u00e1nu.<\/p>\n Komplexn\u00ed<\/strong><\/p>\n Tohle je sv\u011bt, kdy jsme si poprv\u00e9 p\u0159iznali, \u017ee nev\u00edme, co se stane. M\u016f\u017ee to b\u00fdt tak, ale i zcela jinak. M\u016f\u017ee p\u0159ij\u00edt p\u0159ekvapen\u00ed.\u2018Jeejej. On z\u00e1kazn\u00edk vlastn\u011b nepot\u0159ebuje detailn\u00ed p\u0159ehledy pro mzdy, p\u0159esto\u017ee je celou dobu cht\u011bl.. jeeejej.. on to vlastn\u011b pou\u017e\u00edv\u00e1 jinak, divn\u011b, aha, to ale znamen\u00e1 \u017ee mus\u00edme ud\u011blat n\u011bco jin\u00e9ho.\u2018<\/em> Ur\u010dit\u011b jste to za\u017eili. A tady p\u0159ich\u00e1z\u00ed na \u0159adu Agiln\u00ed p\u0159\u00edstup s\u00a0filosofi\u00ed \u2018Inspect and Adapt\u2018. \u00a0Nev\u00edme, m\u00e1me n\u011bjak\u00e9 n\u00e1pady, n\u011bjak\u00e9 hypot\u00e9zy. Tak si je poj\u010fme otestovat a teprve na z\u00e1klad\u011b zp\u011btn\u00e9 vazby se rozhodneme.<\/p>\n Chaos<\/strong><\/p>\n Pak je tu chaos. David Snowden jako p\u0159\u00edklad uv\u00e1d\u00ed d\u011btskou p\u00e1rty. Je\u0161t\u011b jsem \u017e\u00e1dnou nepo\u0159\u00e1dala, ale asi si to um\u00edm p\u0159edstavit. Ve\u0161ker\u00e9 pokusy to n\u011bjak \u0159\u00eddit selh\u00e1vaj\u00ed a vy se omezujete jen na minimalizaci dopadu katastrof, kter\u00e9 ji\u017e nastaly nebo by mohly nastat. I tady se m\u016f\u017eete ob\u010das se sv\u00fdm softwarem octnout. T\u0159eba kdy\u017e v\u00e1m spadne produkce a vy se chaoticky jeden p\u0159es druh\u00e9ho sna\u017e\u00edte ji zase nahodit a t\u00edm rozb\u00edj\u00edte dal\u0161\u00ed a dal\u0161\u00ed v\u011bci.<\/p>\n Disorder <\/strong><\/p>\n Posledn\u00edm stavem je cosi t\u011b\u017eko definovan\u00e9ho uprost\u0159ed. Nev\u00fdhodou je, \u017ee se t\u011b\u017eko pozn\u00e1, do kter\u00e9 kategorie dan\u00e1 situace spad\u00e1. Zd\u00e1 se to b\u00fdt snadn\u00e9, ale\u2026 poj\u010fme se rad\u011bji zamyslet\u2026 hmmm t\u011b\u017eko \u0159\u00edct, zkus\u00edme to\u2026 nen\u00ed to zbyte\u010dn\u00e9 t\u00edm tr\u00e1vit \u010das\u2026 je to p\u0159eci snadn\u00e9, tak to poj\u010fme hned ud\u011blat. V\u00a0takov\u00e9 situaci t\u00fdmy inklinuj\u00ed k\u00a0jednoduch\u00fdm \u0159e\u0161en\u00edm, kter\u00e1 ov\u0161em nejsou v\u017edy nejlep\u0161\u00edm \u0159e\u0161en\u00edm slo\u017eit\u00fdch probl\u00e9m\u016f.<\/p>\n Typick\u00fdm p\u0159\u00edkladem je nov\u00e1 UserStory v\u00a0pr\u016fb\u011bhu Sprintu. Je to pot\u0159eba, tak to poj\u010fme hned ud\u011blat. \u00a0Bez ohledu na Scrum. Jen\u017ee kdy\u017e tomuto klamu podlehnete, obvykle zjist\u00edte, \u017ee to nebylo tak snadn\u00e9, \u017ee to m\u00e1 dal\u0161\u00ed konsekvence a v\u00fdsledek je, \u017ee \u010dasto neud\u011bl\u00e1te nic a je\u0161t\u011b rozbijete n\u011bco kolem.<\/p>\n SW v\u00fdvoj<\/strong><\/p>\n Dalo by se \u0159\u00edct, \u017ee existuj\u00ed p\u0159\u00edklady jednoduch\u00e9ho SW nap\u0159. web pro restauraci, slo\u017eit\u00e9ho jako web pro konferenci a komplexn\u00edho pro nov\u00fd produkt. Ale kdykoliv jsem se sna\u017eila d\u00e1t p\u0159\u00edklad takov\u00e9 aplikace, zjistila jsem, \u017ee ani zd\u00e1nliv\u011b snadn\u00e1 v\u011bc s\u00a0p\u00e1r u\u017eivateli nen\u00ed v\u00a0kategorii jednoduch\u00e1. A ze zku\u0161enosti s\u00a0r\u016fzn\u00fdmi v\u011bt\u0161\u00edmi SW produkty se zd\u00e1, \u017ee a\u010d n\u011bkter\u00e1 zad\u00e1n\u00ed vypadaj\u00ed snadn\u011b, nebo ne moc slo\u017eit\u011b, v\u011bt\u0161inou kon\u010d\u00ed mnoha iteracemi zm\u011bn. Tedy jsou v\u00a0kategorii \u2018komplexn\u00ed\u2019. Tak pro\u010d se na n\u011b rad\u011bji nep\u0159ipravit a nepou\u017e\u00edt na v\u00fdvoj SW ji\u017e od za\u010d\u00e1tku proces, kter\u00fd je vhodn\u00fd na komplexn\u00ed probl\u00e9my – tedy Agile a Scrum. \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":" Trvalo mi to dlouho, ale nakonec jsem se dobrala porozum\u011bn\u00ed Cynefin frameworku. David Snowden o n\u011bm dok\u00e1\u017ee kr\u00e1sn\u011b v\u011bdecky vypr\u00e1v\u011bt, ale v\u011bt\u0161inou jsem se v\u00a0tom n\u011bkde ztratila a aplikace jeho teorie mi unikala. Tak\u017ee se poj\u010fme pod\u00edvat, o \u010dem to cel\u00e9 je, laicky \u0159e\u010deno.\u00a0 Slo\u017eitost sv\u011bta lze klasifikovat n\u011bkolika kategoriemi. Jasn\u00fd, trivi\u00e1ln\u00ed To je sv\u011bt, … Continue reading “Slo\u017eitost sv\u011bta”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[272,150,151],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/posts\/664"}],"collection":[{"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/comments?post=664"}],"version-history":[{"count":0,"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/posts\/664\/revisions"}],"wp:attachment":[{"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/media?parent=664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/categories?post=664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/soch.cz\/blog\/wp-json\/wp\/v2\/tags?post=664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"Complexity](\"http:\/\/soch.cz\/blog\/wp-content\/uploads\/2017\/03\/cynefin.png\" "\\"Complexity")
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