2647 - IBM Cloudability Unleashed：诺基亚 FinOps 团队的成本优化之旅.pdf

1、NokiaCloudabilityIBM Cloudability Unleashed:Nokia FinOps Teams Journey to Cost OptimizationSession ID:2647IBM Cloudability UnleashedRaul PauloNokia,Cloud Finops LeadIBM TechXchange 2025Orlando,FLOctober 69Why FinOps?Very limited visibility and understanding how cloud cost workedSeveral“uncontrolled”

2、cloud deployments on going by engineering teams that aimed for performanceFinance was struggling with forecastsNo governance whatsoever Our cloud adoption grew fast,but costs spiraled.Finance wanted predictability,engineers wanted speed.We needed a bridge between the two:FinOpsIBM TechXchange 2025Or

3、lando,FLOctober 69Starting the Journey:From(almost)nothing to somethingFrom Excel cost spreadsheets-PowerBIFrom lack of proper processes between teams-Clear communication channelsFrom random alignment meetings Organized proper stakeholder clarifications sessions InformInform:Created shared dashboard

4、s(initially PowerBI)Optimize:Optimize:Focused on quick wins(rightsizing,stopping unused resources)Operate:Operate:Set regular reviews,cost ownership by teamsWe followed the FinOps framework:first bring visibility,then optimize where easy wins existed,and finally embed cost ownership into operationsI

5、BM TechXchange 2025Orlando,FLOctober 69Cultural Shift,Not Just ToolsEngineers initially resistant(“cost is not my problem”)Finance required education on cloud cost modelsNeeded executive sponsorship to push accountabilityChanging the culture was harder than changing the tools.We had to convince team

6、s that cloud cost efficiency is part of engineering excellenceIBM TechXchange 2025Orlando,FLOctober 69Why PowerBI Was Not EnoughPowerBI visuals were stunning but.PowerBI lacked automation,scalability,no relevant Finops tools to reduce costNo automated alerts,i.e,for anomalies or budget capsPowerBI w