IDC 的调查发现开发人员的37%的时间花在解决BUG上

最新推荐文章于 2025-12-01 17:12:07 发布

最新推荐文章于 2025-12-01 17:12:07 发布 · 83 阅读

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根据2011年度DevOps调查结果，软件组织开始采用开源自动化工具提高开发效率，尤其在解决BUG方面消耗了开发人员大量时间。调查发现，开发人员37%的工作时间用于解决BUG，包括从QA发现、记录、文档化，到开发人员重现、隔离根本原因、修复并验证更新等步骤。IDC估计，这种时间消耗在大型组织中每年可达数百万美元。

根据2011年度DevOps调查结果（http://replaysolutions.com/2011-DevOpsSurveyResults），大部分软件组织开始采用一些开源的自动化工具，例如：

Function	Product
Project Management	Maven
Build Automation Tool	Ant
Test Automation Infrastructure	iValidator
Automated Test Execution	Selenium

IDC 的调查发现开发人员的37%的时间花在解决BUG上。

IDC estimatesthat bugs consume 37 percent of a developer'swork week. At typical developers' salaries, this translates into millions ofdollars per year in large organizations. Here’s a breakdown of the time spentafter a bug is found:

bug被发现后要经过如下步骤解决，对应要花的时间比例如下：

Step	Estimated Proportion of Time Spent	Challenges
1.QA finds, logs, and documents defect	20%	· Collecting enough information to fully communicate the issue · Up to twenty-four-hour delays between QA and dev due to geographically distributed teams
2.Developer recreates defect	20%	· Lack of access to QA test environments · Difficulty in recreating user load, network, and database conditions
3.Developer isolates root cause	30%	· Insufficient documentation · “Works on my machine”
4.Developer fixes, verifies, and submits update	30%	· Uncertainty in terms of true root cause and environmental factors · Multiple attempts at resolution