求翻译：首先在机能测试中发现问题，经软件组修正后再测试，然后再发现问题、再修正、再测试…在这样反反复复的过程中与客户进行管理方案的交流协商、与顾问一同去经历式样的更新换代，对自己也是一种磨砺吧。是什么意思？

First discovered in the functional test problems, as amended by the software group and testing again, and then find a problem, then modify, and then test sth In this back and forth exchanges and customer management solution in the course of consultations, together with the consultants go through upgrading of style, on his own is a Punchbowl.