What does professional software engineering mean and what is software engineering?

The scale of China's software industry is not very large, and some software companies only adopt some software engineering ideas in software production, and there is still a certain gap between them and large-scale industrial production. The reasons include the problems of management system, market problems, policy problems, and the incomplete and imperfect software engineering theory. Therefore, the research and application of software engineering, as well as the further development of China's software industry, require certain software engineering scientists and technicians who have both the theoretical foundation and research ability of software engineering and certain practical experience. The future of software engineering is bright.

Software service outsourcing is a modern service industry that is intellectually talent-intensive. A large number of well-known outsourcing enterprises have settled in Ningbo. The main employment destinations include software outsourcing and service enterprises, information products and service enterprises, as programmers, software testers, project managers and other positions.

Software engineering is the study of engineering methods to build and maintain effective, practical, and high-quality software. It involves programming languages, databases, software development tools, system platforms, standards, design patterns, etc. In modern society, software is used in many ways.

Typical software such as email, embedded systems, human interfaces, office suites, operating systems, compilers, databases, games, etc. At the same time, almost all industries have the application of computer software, such as industry, agriculture, banking, aviation, ** sector, etc. These applications contribute to economic and social development, making people's work more efficient and improving their quality of life.

IEEE: Software engineering is a systematic approach to developing, running, maintaining, and repairing software.

Fritz Bauer: A set of methods to establish and use sound engineering principles to obtain reliable software that works effectively on real machines in a more economical way.

Software engineering is a discipline that studies and applies how to develop and maintain software in a systematic, standardized, and quantifiable process method, and how to combine the time-tested management technology with the best technical methods that can be obtained at present. It involves programming languages, databases, software development tools, system platforms, standards, design patterns, etc.

Many universities now offer software engineering majors. Mainly learn the knowledge of software learning, design, management and other aspects.

The main content of software engineering is software development technology and software engineering management. Software development technology includes software engineering methodology, software tools, and software development environment; Software Engineering Management encompasses the economics of software engineering and software management. The state attaches great importance to the development of the software industry and gives very preferential policies to the training of software talents.

This major cultivates senior talents who master the basic theoretical knowledge of computer software, are familiar with software development and management technology, and can engage in software design, development and management in the field of computer software. Major coursesIn addition to the common basic courses, the major will also systematically study discrete mathematics, data structures, algorithm analysis, object-oriented programming, modern operating systems, database principles and implementation techniques, compilation principles, software engineering, software project management, computer security and other courses, and some other elective courses can be taken according to students' interests. In addition to being admitted to graduate schools at famous universities at home and abroad, the main graduate destinations are computer software professional companies, information consulting companies and other wholly-owned and joint ventures such as finance.

Training ObjectivesThis major cultivates application-oriented talents who meet the needs of social development, develop morally, intellectually, physically and aesthetically, have a solid foundation of computer application theory and knowledge, master the cutting-edge technology and software development methods in the field of software engineering, have strong practical ability and innovative spirit, have strong system analysis, design, development and testing ability of software projects, and can engage in software project development and management in accordance with the principles and methods of engineering.

If you ask about a job or a university major, you are actually a programmer, and when you have experience, you will become an IT engineer.

It involves programming languages, databases, software development tools, system platforms, etc

Standard. design patterns, etc. The framework of software engineering can be summarized as: goals, processes, and principles.

1) Software engineering goal: to produce products that are correct, usable, and costly. Correctness refers to the extent to which a software product achieves its intended functionality.

Usability refers to the extent to which the basic structure, implementation, and documentation of a software are available to users. Appropriate overhead refers to the degree to which the entire overhead of software development and operation meets the user's requirements.

There are many problems to be solved in the realization of these goals, both in theory and in practice, and they form constraints on the selection of processes, process models and engineering methods. Hui Kuan.

2) Software engineering process: The steps required to produce a software product that ultimately meets the requirements and achieves the engineering goals. The main focus of the software engineering process includes the development process, the operation process, and the maintenance process.

They cover activities such as requirements, design, implementation, validation, and maintenance. Demand activities include pre-analysis and needs analysis.

Problem analysis obtains a requirements definition, also known as a software requirements specification. Requirements analysis generates functional specifications. Design activities generally include outline design and detailed design. Outline the design and establish the entire software system structure.

It includes descriptions of subsystems, modules, and related levels, and interface definitions for each module. The detailed design generates module descriptions that are usable to the programmer, including descriptions of the data structures and machining descriptions in each module.

Implementation activities transform design results into executable programs**. Validation activities are carried out throughout the development process, and the confirmation of the completion is achieved to ensure that the final product meets the user's requirements. Maintenance activities include expansions, modifications, and improvements in the process of use.

Along with the above process, there is also a management process, a support process, a training process, etc.

Software engineering refers to computer technology that applies engineering to software.

Software engineering is an undergraduate major in ordinary colleges and universities, which is a computer major, with a basic study period of four years and a bachelor's degree in engineering. This major involves programming languages, databases, software development tools, system platforms, design patterns, etc., and trains students to adapt to the development of computer application disciplines, especially the development of the software industry.

It will equip them with the basic theories, basic knowledge and basic skills of computer software, and have the ability to analyze, design and implement computer software systems with the ideas, methods and technologies of software engineering. Cultivate good morals and cultivation, abide by laws and regulations, and have social and environmental awareness.

Master the basic knowledge of mathematics and natural sciences as well as the basic theories, basic knowledge, basic skills and basic methods related to the calculation car calculation system, have the ability to think scientifically including computational thinking, design computing solutions, and realize systems based on computing principles, be able to express themselves clearly, and play an effective role in the team.

High-quality professional and technical talents with good comprehensive quality, who can expand their abilities through continuing education or other lifelong learning paths, understand and keep up with the professional development of disciplines, and have employment competitiveness in related fields such as computing system research, development, deployment and application.

Overall framework

The knowledge system of software engineering includes general knowledge, basic knowledge of disciplines, professional knowledge and practical teaching. The curriculum must support the effective achievement of various graduation requirements, so as to ensure the effective realization of professional training goals.

Humanities and social sciences courses account for about 15%, mathematics and natural sciences courses account for about 15%, practice courses account for about 20%, and subject basic knowledge and professional knowledge courses account for about 30%. Humanities and social sciences education enables students to consider economic, environmental, legal, ethical and other constraints when engaging in engineering design.