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How to become an excellent test / development programmer? Focus on planning and then move

2022-07-26 18:55:00 【Netease test development ape】

Catalog ： Reading guide

Preface

How to become an excellent tester / Developers ？

1、 Understanding technology debt
Technical debt is like a credit card , There will be a very high interest rate , The longer the time , The greater the cost of repair , Programmers should have a deep understanding of this . At the same time, the team should cultivate a culture to ensure the quality of design , Reconstruction should be encouraged 、 Other code quality practices should also be encouraged , A special part of the development time should be set aside to solve the technical debt . Without proper care , The code will become more and more complex and difficult to understand , In the end, no one wants to touch it .

2、 focus
The efficiency of programmers can vary greatly , One of the big differences is whether you are focused or not , It's like thread switching , Recovering context has a high cost . It is suggested to arrange your time reasonably , Try to be in the morning / Spend a lot of time in the afternoon focusing on design and programming , Turn off the IM/ mail / WeChat , The interview / Meetings and so on are arranged out of time , At the same time, it is suggested to try the tomato working method .

3、 Empathy
Be empathetic when writing code , Consider how another programmer with a small amount of context or even no knowledge of context would read the code , In this way, we naturally know how to write readable code , How to name it , Where to add notes . The person who is thinking about maintaining the code in the future is yourself , So I'm lazy to do some temporary workaround I think twice about it . Deliver it to the tester with empathy , Do you have basic quality assurance , Did you communicate with the test about the possible scope of the change , So that testers can be more targeted testing .

4、 Plan before you act
Good programmers don't write code as soon as they get the requirements , But think about it first . Whether the demand is reasonable , Whether it can solve the problem of users , Is there any ambiguity or incompleteness in logic . And then think about design , What's a flowchart like , What kind of class diagram is , What's an interface like , What is the impact on architecture and modules , Think it over before you start writing code .

5、 Structure thinking / Think globally
Understand what the overall architecture is like , The level of the module you developed in the architecture , Will the new changes pollute the architecture , Whether the architecture needs to be adjusted , Whether the developed module can be abstracted as a general module or reused as an existing module , Or reconstruct the existing modules to achieve the purpose of reusability .

6、 The pursuit of code quality
Code quality is the foundation of programmers , At this point , We should have the spirit of continuous improvement “ Ingenuity ”. I see that many ordinary programmers do a lot of projects, but the improvement is still not obvious , Without it , There is no spirit of excellence in code quality . Code specification , Robustness, , Readability , Maintainability , No duplicate code, etc , Keep improving .

7、 automation
Good programmers should have automatic thinking and tool thinking , You should know a script language , It has its own tool library . We should improve our efficiency through tools and automation , And avoid some human errors .

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