This kind of validation can only be done by developing a part of the solution ("walkingskeleton", "spanning application", or "tracer bullet") to demonstrate that the architecture is viable.
这种确认只能通过开发部分解决方案（“骨架”、“衍生应用程序”和“曳光弹”）来演示体系结构是可行的。
2
While walking along the St. Lawrence River in Quebec City I saw this skeleton.