Experience in the development of MPPT project

xiaoxiao2021-04-01  232

The MPPT project is a J2EE project developed by Brazil Telecom, in which the main technique used in this project has a business workflow, EJB component. Like all J2EE projects that use EJB technology, this project's advanced demand analysis, design, and coding are very smooth and rapid. After entering the test phase, use EJB technology to develop J2EE projects that are difficult to test the defects that are difficult to test, and they are also viewed The log file tracks the test business function point, it is really dizzy! The most important thing is that this project requires an Enip platform environment. In the early days, I have a big effort to build an Enip platform, and there is also a softswitch environment and signaling data, and the brothers of the multi-lost project group help build. In the later stage, I have discovered a function point test case I can't test. This function point is that I have passed, demand analysis and design, from the code back to the design of the demand analysis document, Only in the specification specification, this business point is to write a stored procedure implementation, but this service point can be customized by a SQL statement, maybe it is written to the design manual, the brother will not follow the demand, really Dizzy! ! No way, change it. First change the code, in order to reduce the resulted modification range, only modify the DAO class, make a DAO class, OK, write the stored procedure, this time, there is no such storage process in the stored procedure manual, what should I do? The stored procedure manual has been based on the baseline, only to apply for an open permission to the configuration management MM. Change the code and store procedure manual, then package upload, load activation business. Test passed, OK, update the version, get it!

When I came here, I met a joke today. When I judge another brother's code, I found a problem with a place, so I made a review recommendation: Note There is a problem. However, this brother refused this suggestion, refused the reason: I don't know what to comment. Such a strong refusal reason laughed on the brothers of the entire project group.

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