Introduction to Software Engineering

After reading the software engineering video, I used to learn "software development tools" and "Information System Development and Management". I have a lot of knowledge in it. After the development of software to the stage of Program System, with the advancement of computer hardware technology, the requirements for software are getting higher and higher, and the development of software technology has been unable to meet the requirements, leading to the software crisis, the idea of software engineering can effectively reduce the software crisis and avoid unnecessary waste in the software development process, just as we do a data center charging system, if we use software engineering ideas from the very beginning, document-driven, and step-by-step, then there will not always be comprehension errors in the implementation process, in the future, it will not be changed or changed because the database is not built correctly or the requirements are not clear. It will waste a lot of time and experience. After watching the software video, I feel that there are many problems when I knock on the data center.

After reading this article, the softwares felt messy and the knowledge points were a bit fragmented. Therefore, we need to draw a picture and summarize it at this time. Sort out your ideas and find contacts.

Click to view the chart

 

Software Engineering is very important, and it will be used as a guiding ideology along with our learning and work.

Software Engineering:Obtain high-quality software at the lowest cost and prove that the software is correct.

Basic Objectives of the software engineering project:

• Low Development Cost

• Achieve required software functions

• Achieve good software performance

• The developed software is easy to transplant (with good maintainability)

• Low maintenance costs

• Able to complete development work on time and deliver and use in time

Ultimate goal:Cost-effectively develop high-quality software.