
Information technology - Service management - Part 2: Guidance on the application of service management systems (ISO/IEC 20000-2:2019, IDT)
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Information technology - Service management - Part 2: Guidance on the application of service management systems (ISO/IEC 20000-2:2019, IDT)
出版:Standardiserings-Kommissionen I Sverige
专家解读视频