To accommodate to the fierce competition, telecoms companies imperatively need to construct business process management(BPM)based on service oriented architecture(SOA)to manage and optimize business processesAs to three realization strategies of BPM, that is, business-driven, technology-driven and business and technology-driven, companies should make proper choice according to their business culture, IT infrastructure, strategic plan and other circumstancesOwing to relatively high informatization level, multitudinous businesses, complicated business process and frequent change of business process, it’s reasonable for telecoms companies to choose business and technology-driven strategy to implement BPMTaking the BPM realization in a telecoms company as an example, this paper also analyzes the process of constructing BPM platform