Harold van Heeringen

isbsg software estimation nesma project management cosmic sogeti software metrics benchmarking outsourcing fpa function points historical data supplier performance measurement fsmm rfp metrics reality check performance management performance measurement expert estimates vendor management functional size functional size measurement ifpug qsm bid offshoring agile development agile normalized size. story points functional requirements non-functional requirements agile project estimation project estimation agile software development software development software project software cost engineering project control productivity parametric estimates cost per function point rfp management qsm slim hoursfp putnam converting estimation rfp software metrics contracts software process improvement china mobile apps software industry iceaa gufpi-isma italy metrikon2013 software estimate performance continuous delivery devops top down estimates bottom up estimates bid management top down estimates; estimation accuracy strategic management it management russia agile begroten performance trends estimation accuracy forecast quality supplier selection suppliers price per function point outsouring price pricefp purchasing success request for proposal procurement supplier seminar indicative fpa estimated fpa