对于一个小规模的团队，在关键角色中设置领导相对容易一些，比如项目经理、架构师、系统分析师以及变更经理。
On a small team, it's relatively easy to establish leadership in key roles, such as project manager, architect, systems analyst, and change manager.
然而，有时候项目经理并不知道小的范围变更时不时会被追加进来。
However, sometimes the project manager doesn't recognize the small scope changes that get added over time.
迭代的倡导者在对于项目经理和中层经理来说如何管理项目方面进行变更的说服能力，对于迭代开发方法的成功出现是至关重要的。
An iterative evangelist's ability to sell changes in how to manage projects to project managers and middle managers is crucial for a successful rollout of iterative development methods.
应用推荐