{"id":2492,"date":"2024-05-07T20:37:16","date_gmt":"2024-05-07T20:37:16","guid":{"rendered":"https:\/\/the-codest-test.goodc.tech\/?post_type=case-studies&p=2492"},"modified":"2025-10-22T12:47:20","modified_gmt":"2025-10-22T12:47:20","slug":"zvysovani-kvalifikace-tymu-platformy-pro-jogu-a-meditaci-pomoci-vyvojaru-v-jazyce-ruby","status":"publish","type":"case-studies","link":"https:\/\/thecodest.co\/cs\/case-studies\/upskilling-the-team-of-a-yoga-and-meditation-platform-with-ruby-developers\/","title":{"rendered":"Od technick\u00e9ho dluhu k obchodn\u00edmu r\u016fstu: Zlep\u0161en\u00ed v\u00fdkonu platformy a sn\u00ed\u017een\u00ed provozn\u00edch n\u00e1klad\u016f"},"content":{"rendered":"
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\n \n Popis projektu<\/span>\n <\/a>\n \n V\u00fdzvy<\/span>\n <\/a>\n \n P\u0159\u00edstup a v\u00fdsledky<\/span>\n <\/a>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n

Popis projektu<\/h2>\n\n\n\n

Na\u0161e t\u00fdm<\/a> zah\u00e1jil transforma\u010dn\u00ed projekt<\/a> pro klienta, kter\u00fd se pot\u00fdk\u00e1 s v\u00fdznamn\u00fdmi softwarov\u00fdmi p\u0159ek\u00e1\u017ekami. Jejich st\u00e1vaj\u00edc\u00ed aplikace, kter\u00e1 je pro jejich provoz kl\u00ed\u010dov\u00e1, trp\u011bla t\u0159emi hlavn\u00edmi probl\u00e9my: kompletn\u00ed v\u00fdpadek absence pokryt\u00ed test\u016f<\/strong>, spol\u00e9h\u00e1n\u00ed se na zastaralou verzi softwaru a p\u0159eva\u017euj\u00edc\u00ed p\u0159\u00edtomnost star\u0161\u00edch verz\u00ed. k\u00f3d<\/a>. Hlavn\u00edm c\u00edlem na\u0161eho projektu bylo omladit a pos\u00edlit syst\u00e9m. Na\u0161\u00edm c\u00edlem bylo zav\u00e9st robustn\u00ed pokryt\u00ed test\u016f zaji\u0161\u0165uj\u00edc\u00ed stabilitu, p\u0159ej\u00edt na aktu\u00e1ln\u00ed verzi softwaru pro zv\u00fd\u0161en\u00ed bezpe\u010dnosti a funkc\u00ed a systematicky refaktorovat star\u0161\u00ed k\u00f3d, abychom zlep\u0161ili jeho \u0161k\u00e1lovatelnost<\/a>, udr\u017eovatelnost a kompatibilitu s modern\u00edmi technologick\u00fdmi standardy.<\/p>\n\n\n\n

<\/a>V\u00fdzvy<\/h2>\n\n\n\n

P\u0159i aktualizaci klientsk\u00e9 aplikace jsme se pot\u00fdkali s \u0159adou probl\u00e9m\u016f. Za prv\u00e9, neexistovalo \u017e\u00e1dn\u00e9 pokryt\u00ed testov\u00e1n\u00edm, tak\u017ee ka\u017ed\u00e1 zm\u011bna k\u00f3du byla riskantn\u00ed kv\u016fli absenci z\u00e1chrann\u00e9 s\u00edt\u011b, kter\u00e1 by zachytila chyby nebo funk\u010dn\u00ed probl\u00e9my. Aplikace tak\u00e9 b\u011b\u017eela na zastaral\u00fd software<\/strong>a p\u0159id\u00e1v\u00e1 obavy o bezpe\u010dnost a kompatibilitu s modern\u00edmi syst\u00e9my.<\/p>\n\n\n\n

K t\u011bmto probl\u00e9m\u016fm se p\u0159id\u00e1valo velk\u00e9 mno\u017estv\u00ed star\u0161\u00edho k\u00f3du, kter\u00fd byl slo\u017eit\u00fd a \u010dasto nedokumentovan\u00fd. To zt\u011b\u017eovalo a prodlu\u017eovalo refaktorizaci, proto\u017ee ka\u017ed\u00e1 zm\u011bna mohla m\u00edt nep\u0159edv\u00eddan\u00e9 d\u016fsledky. Nedostate\u010dn\u00e1 modularita a z\u00e1vislost na zastaral\u00fdch knihovn\u00e1ch \u00fakol d\u00e1le komplikovaly a p\u0159edstavovaly bezpe\u010dnostn\u00ed riziko.<\/p>\n\n\n\n

Celkov\u011b byl projekt n\u00e1ro\u010dn\u00fd na vyv\u00e1\u017eenost, proto\u017ee probl\u00e9my t\u00fdkaj\u00edc\u00ed se bezpe\u010dnosti, kompatibility a udr\u017eovatelnosti \u010dinily z ka\u017ed\u00e9 aktualizace choulostiv\u00fd postup.<\/p>\n\n\n\n

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<\/a>P\u0159\u00edstup a v\u00fdsledky<\/h2>\n\n\n\n

\u0158e\u0161en\u00ed probl\u00e9m\u016f klienta by vy\u017eadovalo systematick\u00fd a postupn\u00fd p\u0159\u00edstup. Zpo\u010d\u00e1tku jsme up\u0159ednostnili vytvo\u0159en\u00ed robustn\u00ed sada test\u016f<\/strong>. Postupn\u00fdm zav\u00e1d\u011bn\u00edm testovac\u00edho pokryt\u00ed, po\u010d\u00ednaje kritick\u00fdmi cestami aplikace, m\u016f\u017eeme za\u010d\u00edt zaji\u0161\u0165ovat, \u017ee n\u00e1sledn\u00e9 zm\u011bny nezavedou regrese nebo nenaru\u0161\u00ed z\u00e1kladn\u00ed funkce.<\/p>\n\n\n\n

Soub\u011b\u017en\u011b s t\u00edm prob\u00edh\u00e1 podrobn\u00fd audit<\/a> st\u00e1vaj\u00edc\u00ed verze softwaru. Identifikace kl\u00ed\u010dov\u00fdch funkc\u00ed, z\u00e1vislost\u00ed a potenci\u00e1ln\u00edch \u00faskal\u00ed by umo\u017enila hlad\u0161\u00ed p\u0159echod na aktualizovanou verzi softwaru. Aktualizace by nejen zv\u00fd\u0161ila bezpe\u010dnost pomoc\u00ed nejnov\u011bj\u0161\u00edch z\u00e1plat, ale tak\u00e9 zaveden\u00ed modern\u00edch funkc\u00ed<\/strong>, optimalizace v\u00fdkonu a u\u017eivatelsk\u00e9ho komfortu.<\/p>\n\n\n\n

Star\u0161\u00ed k\u00f3d, kter\u00fd je pravd\u011bpodobn\u011b nejslo\u017eit\u011bj\u0161\u00edm probl\u00e9mem, by se \u0159e\u0161il kombinac\u00ed refaktoringu a p\u0159episu. Up\u0159ednostn\u011bn\u00edm modul\u00e1rn\u00edho n\u00e1vrhu jsme rozpojili \u00fazce prov\u00e1zan\u00e9 komponenty, \u010d\u00edm\u017e se k\u00f3dov\u00e1 z\u00e1kladna stala l\u00e9pe spravovatelnou a udr\u017eovatelnou. Kdykoli to bylo mo\u017en\u00e9, byly zastaral\u00e9 knihovny a n\u00e1stroje nahrazeny sou\u010dasn\u00fdmi, dob\u0159e podporovan\u00fdmi alternativami.<\/p>\n\n\n\n

Na konci projektu m\u011bl klient k dispozici obnovenou aplikaci, kter\u00e1 se vyzna\u010dovala lep\u0161\u00ed stabilitou, zv\u00fd\u0161en\u00fdm zabezpe\u010den\u00edm a optimalizovan\u00fdm v\u00fdkonem. Jej\u00ed modernizovan\u00e1 k\u00f3dov\u00e1 z\u00e1kladna by se snadn\u011bji udr\u017eovala a roz\u0161i\u0159ovala, co\u017e by zajistilo dlouhodobou \u0161k\u00e1lovatelnost a kompatibilitu s vyv\u00edjej\u00edc\u00edmi se technologick\u00fdmi standardy.<\/p>\n\n\n\n

<\/a>N\u00e1zor klienta:<\/h2>\n\n\n\n
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Jsou \u010destn\u00ed, p\u0159\u00edm\u00ed a orientuj\u00ed se na \u0159e\u0161en\u00ed. Spolupr\u00e1ce byla plodn\u00e1, proto\u017ee The Codest<\/a> Ruby<\/a> v\u00fdvojov\u00fd t\u00fdm<\/a> se poda\u0159ilo vytvo\u0159it optimalizovan\u011bj\u0161\u00ed platformu, kter\u00e1 zv\u00fd\u0161ila prodej a m\u00edru udr\u017een\u00ed.<\/p>\n\n\n\n

PETER MUNTENAU<\/strong><\/p>\n\n\n\n

CEO na Yogobe<\/p>\n<\/blockquote>\n\n\n\n

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\u00dapln\u00e1 p\u0159\u00edpadov\u00e1 studie<\/h2>\n
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Dal\u0161\u00ed p\u0159\u00edpadov\u00e9 studie<\/h2>\n
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