Vim li cas Cov Txheej Txheem Ua Haujlwm tseem ceeb hauv Kev Ua Haujlwm nrawm nrawm?
Nyob rau hauv prototyping ceev ceev, cov txheej txheem ua lub luag haujlwm tseem ceeb hauv kev teeb tsa thiab tswj cov khoom sib txawv ntawm qhov project. Los ntawm kev faib cov ntaub ntawv, kev ua haujlwm, thiab cov yam ntxwv rau hauv cov pab pawg sib txawv, cov neeg tsim khoom tuaj yeem ua qhov tseem ceeb dua lawv txoj haujlwm thiab tsom mus rau thaj chaw tshwj xeeb ...
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