0321 "Law of Construction" modern software engineering 1th, 2, 3 chapters of the book

The Book of the first three chapters of the Law of construction

After reading the first three chapters of this book, I deeply appreciate the benefits of this book, which is not only suitable for our students, but also suitable for teachers, teaching assistants and so on. This book not only the knowledge points to learn this chapter is concise and clear list out, but also have after-school exercises for the students to think, the most important is that the overall framework of the book is in the form of questions and answers in our eyes, so that readers can easily understand the knowledge, this makes readers feel easy to read the book, I believe that It's hard to find a good book like this.

In the first chapter, I know how the software is produced, which also teaches me how to write a program, and then step to guide us how to make a software to earn their own benefits; I understand the development process of software development at different stages, this example is very close to our life, This let me have a further understanding of software engineering, which taught me to make software to consider the security of software; Finally, what is software engineering? This is a question without definite answer, the benevolent see of the beholder.

Question: Since software engineering involves many areas, what is his main application?

The second chapter, mainly introduces unit test, good software is the unit test, unit testing in software development has a lot of weight. This let me understand that we must be responsible for their own software, not so-so, like the relationship between doctors and patients, if the doctor is so careless, perfunctory, he is not responsible for the patient, bound to receive social condemnation. The Performance analysis tool can help programmers with a clear understanding of the time spent by your program and the number of child function calls, allowing programmers to identify problems early. This chapter also teaches me how to manage my own source code.

Question: How do we use unit testing for the quality of the software?

Chapter Three, we are just beginning to enter the society, is only a chick who can not find the direction, however, we want to foothold in the community, we must have their own real talent, we also need to improve their skills in the process of work, to cultivate good programming skills. This chapter teaches me how to develop a project, what it takes to develop a project, and what time and quality we use to write our code. This chapter also involves the development of software engineering, let me understand the importance of textual research.

Question: Since the textual research is very important, then we need to test what certificate?

0321 "Law of Construction" modern software engineering 1th, 2, 3 chapters of the book