Interview: your most impressive bug, for example

Readers ask questions ：

Be asked during the interview , What impressed you most BUG , Let me give you an example . How to answer better ？

Achang replied ：

It is suggested to analyze the following types BUG：

1、 Find some difficult problems caused by complex factors .

2、 Find some external factors , Or the underlying logic , As a result of BUG.

3、 Find some , A group of people , It took a few days to discover BUG.

4、 Find some , Impact on business 、 A wide range of BUG.

Only then did I know that there were errors in various conversions of data .

4、 some BUG, When selecting a secondary drop-down box, it is not limited to the primary drop-down box , After the background staff changes , Confirm that the test has passed, and after the release and launch , At first glance, there is something wrong . The result is that I don't know what the developer did , Code conflict , The released code annotated this code ！

 

Ah Chang reads in pieces ：

The interviewer asked this question , In addition to examining your ability to find problems , And your ability to express 、 Deep thinking 、 The ability to sum up .

Never think about playing on the spot , Pay more attention to accumulate and summarize some valuable things in your daily work BUG, Dig deep into the reasons behind the problem , Make this clear BUG At what stage did it happen , Why does it happen , How to avoid , wait .

After reading today's sharing, is it enlightening for you , If you have any idea, you are welcome to send a private message backstage, ah Chang , Discuss and communicate with each other

.