While there is no one-size-fits-all life cycle that is appropriate for all services and all organizations, a typical service development life cycle has five main stages

虽然并没有适合所有组织和所有服务的万用生命周期模式，不过，服务开发生命周期通常都具有五个主要的阶段

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Ms Griffiths said the children's development centre would improve services and provide an "appropriate environment".

BBC: Singleton Hospital

Congress tried to facilitate the process back in 1999 when it passed the Veterans Entrepreneurship and Small Business Development Act, dedicated to redressing what it calls a lack of appropriate services for veteran entrepreneurs.

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