Shulou(Shulou.com)06/03 Report--

In order to give learners an idea of the overall idea of performance testing, this article will explain the various steps in the performance testing process (as shown below).

Note:

1) The above performance test process does not include "selection of performance test tools". The situation of each company is different. Most companies have fixed business and test tools, so the tool selection process can be omitted; if there are multiple test tools in the company, you can flexibly select at any stage before using the tools to implement the test.

2) The performance test document will be written throughout the performance test process, which can be written in the same template or different templates can be used in each stage, depending on the actual situation.

3) Strict companies will set reviews at each stage of the performance test process, depending on the actual situation of the company and the business.

1. First, define the requirements and determine the performance test objectives, as shown in the following figure.

2. On the basis of requirements determination, further refinement, business modeling, design test cases and scenarios, as shown in the figure for example.

3. On the basis of the above steps, build a performance test environment and create required test data, such as simulating a 3-tier architecture environment in actual system operation, and creating a batch of historical accounts and post information in the database.

4. Combined with the above design, the performance testing tool is used to test the implementation, and the resource monitoring and data collection are carried out at the same time.

5. Analyze the large amount of data and charts monitored and collected. Usually, this step is done by multi-role personnel, for example, the analysis of database performance indicators can be assisted by DBA.

6. Programmers and DBAs collaborate to solve performance problems and tune performance, such as developers adjusting code logic where efficiency is affected.

7. Regression test, comparing the test results with the test results of the previous stage.

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