\u00a0 \u00a0Spotrebitelia s\u00fa \u010doraz netrpezlivej\u0161\u00ed, ani ja\u00a0nie som v\u00fdnimka. Od aplik\u00e1ci\u00ed sa o\u010dak\u00e1va, \u017ee\u00a0bud\u00fa hladko integrovan\u00e9 a spr\u00edstupnen\u00e9 pre\u00a0v\u0161etky po\u010d\u00edta\u010de, laptopy a mobiln\u00e9 zariadenia.\u00a0V\u00e1\u0161 produkt teda mus\u00ed by\u0165 dostupn\u00fd v\u017edy\u00a0a v\u0161ade, aby udr\u017eal krok s t\u00fdmto nov\u00fdm druhom\u00a0z\u00e1kazn\u00edkov. Ako prv\u00e9 v\u00e1s napadlo n\u00e1js\u0165\u00a0niekoho, kto zlep\u00ed dokopy iPhonov\u00e9 a iPadov\u00e9\u00a0aplik\u00e1cie – a probl\u00e9m je vyrie\u0161en\u00fd, v\u0161ak? Nu\u017e,\u00a0ani nie.<\/p>\n
\u00a0 \u00a0Nech\u00e1pte ma zle, som rovnak\u00fdm fan\u00fa\u0161ikom\u00a0opera\u010dn\u00e9ho syst\u00e9mu Apple, ako hocikto\u00a0in\u00fd. Probl\u00e9m iPhonov\u00fdch aplik\u00e1ci\u00ed spo\u010d\u00edva\u00a0v tom, \u017ee nie v\u0161etci va\u0161i z\u00e1kazn\u00edci pou\u017e\u00edvaj\u00fa\u00a0Apple produkty. Niektor\u00ed uprednost\u0148uj\u00fa Android\u00a0Symbian a niektor\u00ed, verte \u010di nie, pou\u017e\u00edvaj\u00fa\u00a0oby\u010dajn\u00fd telef\u00f3n s klasick\u00fdmi funkciami,\u00a0ktor\u00e9 s\u00fa obmedzen\u00e9 na na telefonovanie a zasielanie\u00a0SMS spr\u00e1v.<\/p>\n
\nV pr\u00edpade desktopovej alebo DOS aplik\u00e1cie\u00a0je viac, ne\u017e pravdepodobn\u00e9, \u017ee bude kompatibiln\u00e1\u00a0iba s jedn\u00fdm opera\u010dn\u00fdm syst\u00e9mom\u00a0(v\u00e4\u010d\u0161inou Windows). Dni, kedy v\u0161etci koncov\u00ed\u00a0u\u017e\u00edvatelia fungovali na Windowsoch, s\u00fa d\u00e1vno\u00a0pre\u010d a dnes diktujete u\u017e\u00edvate\u013eom vy, ak\u00fd OS\u00a0bud\u00fa potrebova\u0165. Dostupnos\u0165 produktu iba\u00a0ur\u010ditej skupine opera\u010dn\u00fdch syst\u00e9mov limituje\u00a0potenci\u00e1lnu ve\u013ekos\u0165 dan\u00e9ho trhu a nedovol\u00ed\u00a0u\u017e\u00edvate\u013eom aplik\u00e1ciu vyu\u017e\u00edva\u0165 naplno.<\/p>\n
\u00a0 \u00a0Sta\u010dilo v\u0161ak zameriavania sa na prek\u00e1\u017eky\u00a0a probl\u00e9my, venujme sa ich rie\u0161eniam. V\u00fdvoj\u00a0nat\u00edvnych aplik\u00e1ci\u00ed na ka\u017ed\u00fd opera\u010dn\u00fd syst\u00e9m\u00a0a mobiln\u00e9 zariadenie by bol pr\u00edli\u0161 drah\u00fd a udr\u017eiava\u0165\u00a0ho v chode by sa rovnalo no\u010dnej more.\u00a0Nezamerajme sa preto na syst\u00e9my ako tak\u00e9,\u00a0ale rad\u0161ej to na ich spolo\u010dn\u00e9ho menovate\u013ea.\u00a0V\u0161etky maj\u00fa internetov\u00fd prehliada\u010d, s v\u00fdnimkou\u00a0\u201ebarebones\u201c telef\u00f3nov, ku ktor\u00fdm sa dostaneme\u00a0nesk\u00f4r. V\u0161imnite si v\u0161ak zvolen\u00fd v\u00fdraz\u00a0\u201einternetov\u00fd prehliada\u010d\u201c namiesto pripojenia\u00a0na internet, preto\u017ee samotn\u00e1 schopnos\u0165 pripojenia\u00a0sa do siete e\u0161te z\u010faleka neznamen\u00e1, \u017ee\u00a0v\u00e1\u0161 koncov\u00fd u\u017e\u00edvate\u013e je aj skuto\u010dne schopn\u00fd sa\u00a0na internet pripoji\u0165.<\/p>\n
\u00a0 \u00a0Dovo\u013ete mi rozobra\u0165 v\u00fdhody, ktor\u00e9 so sebou\u00a0prin\u00e1\u0161a v\u00fdvoj nez\u00e1vislej aplik\u00e1cie. S\u00fa nimi:
\n\u2022 dostupnos\u0165 kdeko\u013evek na ktoromko\u013evek\u00a0zariaden\u00ed (napr. Windows, Mac, Linux, iOS,\u00a0Android, at\u010f.),
\n\u2022 prenos d\u00e1t v re\u00e1lnom \u010dase,
\n\u2022 spustenie kone\u010dn\u00fdm u\u017e\u00edvate\u013eom nebude\u00a0vy\u017eadova\u0165 siahnutie, in\u0161tal\u00e1ciu ani administr\u00e1torsk\u00e9\u00a0pr\u00e1va,
\n\u2022 va\u0161i u\u017e\u00edvatelia bud\u00fa v\u017edy pracova\u0165 s najnov\u0161ou\u00a0verziou v\u00e1\u0161ho produktu.<\/p>\n
\u00a0 \u00a0Hore spomenut\u00e9 v\u00fdhody sa vz\u0165ahuj\u00fa\u00a0rovnako na u\u017e\u00edvate\u013eov, ako aj na IT oddelenia\u00a0a softwarov\u00fdch in\u017einierov. Je nutn\u00e9 zdola\u0165\u00a0ist\u00e9 bari\u00e9ry v oblasti dizajnu, no \u00famyslom\u00a0tohto \u010dl\u00e1nku bolo predstavi\u0165 smer, ktor\u00fdm sa softv\u00e9rov\u00fd dizajn bude v bud\u00facnosti ubera\u0165. Smerujeme k vyrie\u0161eniu ot\u00e1zky schopnosti webov\u00fdch aplik\u00e1ci\u00ed naplni\u0165 komplexn\u00e9 po\u017eiadavky dne\u0161n\u00fdch z\u00e1kazn\u00edkov.<\/p>\n
\u00a0 \u00a0Ot\u00e1zky typu \u201e\u010co v pr\u00edpade, ak u\u017e\u00edvate\u013e nem\u00e1 pripojenie na internet?\u201c s\u00fa len jedn\u00fdmi z mnoh\u00fdch ob\u00e1v v pr\u00edpade webov\u00fdch aplik\u00e1ci\u00ed. \u010co ke\u010f moji u\u017e\u00edvatelia nebud\u00fa s\u00fahlasi\u0165 s t\u00fdm, aby boli ich d\u00e1ta hostovan\u00e9 na internete. Je nere\u00e1lne a prakticky nemo\u017en\u00e9 o\u010dak\u00e1va\u0165 od pou\u017e\u00edvate\u013eov mobiln\u00fdch zariaden\u00ed, aby ocenili t\u00fa ist\u00fa aplik\u00e1ciu na obrazovke desa\u0165kr\u00e1t men\u0161ej ako klasicky monitor. Napriek tomu, \u017ee rozobra\u0165 od z\u00e1kladov tematiku dizajnu a
\nimplement\u00e1cie webov\u00fdch aplik\u00e1ci\u00ed by posta\u010dilo na \u010fal\u0161\u00ed \u010dl\u00e1nok, rie\u0161enia t\u00fdchto ot\u00e1zok sa daj\u00fa pochopi\u0165 pri z\u00e1kladnom preh\u013eade o tom, ako internetov\u00fd prehliada\u010d v\u00f4bec funguje.<\/p>\n
\u00a0 \u00a0Ke\u010f je do internetov\u00e9ho prehliada\u010da zadan\u00e1 adresa, ten sprac\u00fava s\u00fabory v danej lokalite. Prehliada\u010d nezobrazuje iba str\u00e1nky ulo\u017een\u00e9 na serveroch, ale aj str\u00e1nky ulo\u017een\u00e9 bu\u010f lok\u00e1lne alebo na pevnom disku. Online a offline zobrazovanie str\u00e1nok, zabezpe\u010dovanie u\u017e\u00edvate\u013esk\u00fdch d\u00e1t a optimaliz\u00e1cia smartf\u00f3nov zost\u00e1vaj\u00fa na\u010falej ot\u00e1zkami v pr\u00edpade v\u0161etk\u00fdch softv\u00e9rov, ale autor tohto \u010dl\u00e1nku ver\u00ed, \u017ee webov\u00e9 aplik\u00e1cie maj\u00fa potenci\u00e1l zodpoveda\u0165 tieto ot\u00e1zky a z\u00e1rove\u0148 pon\u00fakaj\u00fa obrovsk\u00e9 v\u00fdhody v porovnan\u00ed ku klasick\u00e9mu dizajnu u\u017e\u00edvate\u013esk\u00fdch programov.<\/p>\n
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V dne\u0161nej dobe sa stal svet neporovnate\u013ene\u00a0men\u0161\u00edm a be\u017en\u00fd z\u00e1kazn\u00edk neporovnate\u013ene\u00a0po\u010d\u00edta\u010dovo zru\u010dnej\u0161\u00edm, ne\u017e pred desiatimi rokmi.\u00a0Za tento fakt v\u010fa\u010d\u00edme soci\u00e1lnym sie\u0165am\u00a0a produktom, ktor\u00e9 nab\u00e1daj\u00fa spotrebite\u013eov\u00a0nosi\u0165<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-5622","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/5622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=5622"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/5622\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=5622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=5622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=5622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}