It begins as early as requirements management and spans over architecture, implementation, test, quality assurance, documentation - until your service is operational.

它从需求管理开始，延伸至架构，实现，测试，质量控制，文档——直到你的服务正式运行。

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Security measures, including access to portions of the network, or control over quality of the service, are best addressed through policies.

可以通过策略实现安全措施(包括对部分网络的访问)或控制服务质量。

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Besides, a technique called "over-provisioning" provides more bandwidth for less money than any of the quality-of-service approaches currently being touted.

此外，和正在使用的服务质量方法相比，一种称为“过度保障”的技术能以更少的花费来获得更多的带宽。

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Iridium went down beset by complaints over service quality, corporate infighting among Iridium's many investors and an inability to actually deliver its bulky handsets to paying customers.

FORBES: McCaw poised to scoop up Iridium

The UCC has faced complaints that service quality has worsened over recent months.

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Packets can arrive and be transmitted over any technology according to quality of service (QoS) priorities.

ENGADGET: HomePlug and IEEE want our home networks to play nice, talk to each other