{"id":183713,"date":"2026-10-09T10:53:46","date_gmt":"2026-10-09T08:53:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/oczenka-zatrat-vremeni-na-podderzhanie-paketov-s-otkrytym-po-v-google"},"modified":"2026-10-09T10:53:50","modified_gmt":"2026-10-09T08:53:50","slug":"estimating-the-time-required-to-maintain-open-source-packages-at-google","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/estimating-the-time-required-to-maintain-open-source-packages-at-google","title":{"rendered":"Valutazione dei costi di tempo per la gestione dei pacchetti di software open source in Google","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google ha pubblicato i risultati di uno studio sui tempi che gli ingegneri dedicano all'aggiornamento dei pacchetti di software open source utilizzati nei prodotti interni dell'azienda. I dati sono stati ottenuti attraverso un sondaggio condotto su 346 dipendenti di Google coinvolti nell'aggiornamento dei pacchetti. Le domande riguardavano quanto tempo un ingegnere impiega per preparare una versione aggiornata del pacchetto e se \u00e8 possibile prevedere gli sforzi richiesti utilizzando metriche per valutare la complessit\u00e0 del supporto al codice sorgente.<\/p>\n

Nella maggior parte dei casi, la preparazione di un aggiornamento richiedeva fino a 4 ore, ma in alcune situazioni il processo si prolungava per giorni o addirittura mesi. I principali indicatori di complessit\u00e0 che influiscono sui costi di supporto includono la presenza di patch supportate separatamente, non incluse nel upstream, il numero di dipendenze del pacchetto e la dimensione della comunit\u00e0 di sviluppatori nel progetto upstream. Nel 49% dei casi, i ritardi nella preparazione dell'aggiornamento sono collegati alla necessit\u00e0 di adattare le proprie patch ai cambiamenti delle nuove versioni, nel 37% dei casi \u2014 all'emergere di modifiche incompatibili nel progetto upstream, nel 31% \u2014 a modifiche incompatibili nel codice di Google e nel 29% \u2014 alla complessit\u00e0 generale del pacchetto.<\/p>\n

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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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