General software development method

Abstract

The invention discloses a universal software development method. The method comprises the steps of demand analysis, system design, prototype development, iterative development, quality guarantee, deployment and maintenance, document and training. According to the universal software development method, through clear demand analysis and design processes, repeated work and errors in the development process are reduced, and the development efficiency is improved; an iterative development and prototype verification mechanism enables the system to better adapt to demand changes, and the adaptability is enhanced; the stability and reliability of the software are improved through comprehensive testing and quality guarantee measures of the system, and the software quality is guaranteed; certain documents and training help users and development teams to better understand and maintain the system, maintenance is convenient, the method solves the defects of an existing method through demand analysis, design, iterative development, quality guarantee and a maintenance mechanism of the system, and the overall efficiency and quality of software development are improved. The method is suitable for various types of software projects, and has wide application prospect and practical value.

Description

Technical Field

[0001] The present invention relates to the technical field of software development, and in particular to a general software development method. Background Art

[0002] Software development is the process of building a software system or the software part of a system according to user requirements. Software development is a systematic project that includes demand capture, demand analysis, design, implementation and testing. Software is generally implemented in a certain programming language. Software development tools are usually used for development. Software is divided into system software and application software. It does not only include programs that can be run on computers, but also files related to these programs are generally considered to be part of the software. The general process of software design ideas and methods includes designing software functions and implementation algorithms and methods, overall structural design and module design of software, programming and debugging, program joint debugging and testing, and writing and submitting programs.

[0003] Existing methods have problems in practical applications, such as inadaptability, poor communication, and difficulty in adapting to changes in demand. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a general software development method, the purpose of which is to solve the problems of inadaptability, poor communication, difficulty in adapting to changes in requirements, etc. in practical applications.

[0005] In order to achieve the above-mentioned purpose of the invention, the technical solution adopted by the present invention is: a general software development method, including demand analysis, system design, prototype development, iterative development, quality assurance, deployment and maintenance, documentation and training.

[0006] Furthermore, the requirements analysis includes user requirements, functional requirements, non-functional requirements, system constraints and requirements priorities, which can fully understand the goals and requirements of the project and provide a clear basis for subsequent development;

[0007] 2.1: The user needs, requirements regarding user experience and interface design, such as ease of use, accessibility, and user-friendliness;

[0008] 2.2: The functional requirements include the operations that users can perform and the functional features that the system should have;

[0009] 2.3: The non-functional requirements are mainly to ensure the security of system data and functions, including performance, security, reliability, availability, and maintainability requirements;

[0010] 2.4: The system constraints described above are mainly to ensure the security of system data and functions, including authentication, authorization, password protection, and data encryption.

[0011] Furthermore, the system design includes system architecture, module division, interface design and data structure, which can improve the scalability, maintainability and flexibility of the system; the system architecture adopts a monolithic architecture, and all functional modules are built in a single code base and deployment unit, which is simple and easy to implement; the module division is in a microservice architecture, dividing the system into multiple service modules, each service handles a specific function of the system, and interacts through an API; the interface design provides a full-duplex, real-time communication channel, which is suitable for data exchange that requires continuous updating, and the data structure uses a hash function to map keys to storage locations, supports fast search, insertion and deletion, and improves the efficiency and performance of the program.

[0012] Furthermore, the iterative development includes adopting an iterative development method, dividing the development process into a number of small iterative cycles, and performing design, coding, testing and feedback in each iterative cycle.

[0013] Furthermore, the quality assurance includes unit testing, integration testing and system testing, and the quality assurance process ensures the correctness, stability and performance requirements of the software functions;

[0014] 5.1: The unit test mainly tests whether a single function or method works as expected, ensuring that each part implements its function independently;

[0015] 5.2: Integration testing is mainly interface testing to verify whether the interfaces between components or systems interact according to the specified protocols and formats;

[0016] 5.3: System testing mainly tests the behavior of the entire system after integration to ensure that there are no problems when the subsystems work together.

[0017] Furthermore, the deployment and maintenance include deploying the system into a production environment after the system is developed, and providing continuous maintenance and support.

[0018] Furthermore, the documentation and training include writing detailed system documentation and user manuals, and training users and development teams to ensure effective use and maintenance of the system.

[0019] The beneficial effects of the present invention are:

[0020] A general software development method of the present invention reduces duplication and errors in the development process and improves development efficiency through clear demand analysis and design process; iterative development and prototype verification mechanism enable the system to better adapt to demand changes and enhance adaptability; comprehensive testing and quality assurance measures of the system improve the stability and reliability of the software and ensure the quality of the software; clear documentation and training help users and development teams better understand and maintain the system, which is convenient for maintenance. This method solves the shortcomings of existing methods and improves the overall efficiency and quality of software development through systematic demand analysis, design, iterative development, quality assurance and maintenance mechanism. The method is applicable to various types of software projects and has broad application prospects and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A general workflow diagram of a method for developing general software of the present invention;

[0022] Figure 2 A requirements analysis flow chart of a general software development method of the present invention;

[0023] Figure 3 The present invention is a quality assurance flow chart of a general software development method. DETAILED DESCRIPTION

[0024] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0025] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] like Figures 1 to 3 As shown, a general software development method includes requirements analysis, system design, prototype development, iterative development, quality assurance, deployment and maintenance, documentation and training.

[0028] Requirements analysis includes user requirements, functional requirements, non-functional requirements, system constraints, and requirements priorities, which can fully understand the goals and requirements of the project and provide a clear basis for subsequent development;

[0029] 2.1: User needs, requirements regarding user experience and interface design, such as ease of use, accessibility, and user-friendliness;

[0030] 2.2: Functional requirements include the operations that users can perform and the functional features that the system should have;

[0031] 2.3: Non-functional requirements mainly ensure the security of system data and functions, including performance, security, reliability, availability, and maintainability requirements;

[0032] 2.4: System constraints mainly ensure the security of system data and functions, including authentication, authorization, password protection, and data encryption.

[0033] Through the above solution, it is ensured that the development team and stakeholders have a common understanding of the software goals and functions. By identifying changes or misunderstandings in requirements at an early stage, the risk and cost of later modifications are reduced. Accurate requirements documents help the development team design and implement functions that meet user expectations. Clarifying requirements helps to reasonably plan project resources and time and avoid waste of resources.

[0034] System design includes system architecture, module division, interface design and data structure, which can improve the scalability, maintainability and flexibility of the system; the system architecture adopts a monolithic architecture, and all functional modules are built in a single code base and deployment unit, which is simple and easy to implement; module division in the microservice architecture divides the system into multiple service modules, each service handles a specific function of the system and interacts through API; the interface design provides a full-duplex, real-time communication channel, which is suitable for data exchange that needs to be continuously updated. The data structure uses a hash function to map keys to storage locations, supports fast search, insertion and deletion, and improves the efficiency and performance of the program.

[0035] Through the above solution, the system functions are decomposed, the complexity of development and maintenance is reduced, the interfaces between components are defined, the integration problems are reduced, and the compatibility of the system is improved.

[0036] Iterative development involves adopting an iterative development approach, dividing the development process into several small iteration cycles, and performing design, coding, testing, and feedback in each iteration cycle.

[0037] Quality assurance includes unit testing, integration testing and system testing. The quality assurance process ensures the correctness, stability and performance requirements of software functions.

[0038] 5.1: Unit testing mainly tests whether a single function or method works as expected, ensuring that each part implements its function independently;

[0039] 5.2: Integration testing is mainly interface testing to verify whether the interfaces between components or systems interact according to the specified protocols and formats;

[0040] 5.3: System testing mainly tests the behavior of the entire system after integration to ensure that there are no problems when the subsystems work together.

[0041] Through the above solution, the various components can work together effectively and meet system requirements and performance standards. Through systematic integration testing, problems that may arise during module or system integration can be discovered and resolved.

[0042] Deployment and maintenance involves deploying the system into a production environment once it has been developed, and providing ongoing maintenance and support.

[0043] Documentation and training include writing detailed system documentation and user manuals, and training users and development teams to ensure effective use and maintenance of the system.

[0044] The working principle of the patent of this invention reduces duplication and errors in the development process and improves development efficiency through clear demand analysis and design process; iterative development and prototype verification mechanism enable the system to better adapt to demand changes and enhance adaptability; comprehensive testing and quality assurance measures of the system improve the stability and reliability of the software and ensure software quality; clear documentation and training help users and development teams better understand and maintain the system, making it easier to maintain. This method solves the shortcomings of existing methods and improves the overall efficiency and quality of software development through systematic demand analysis, design, iterative development, quality assurance and maintenance mechanism. This method is applicable to various types of software projects and has broad application prospects and practical value.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A general software development method, characterized in that: Including requirements analysis, system design, prototype development, iterative development, quality assurance, deployment and maintenance, documentation and training.

2. A general software development method according to claim 1, characterized in that: The requirements analysis includes user requirements, functional requirements, non-functional requirements, system constraints and requirements priorities, which can fully understand the goals and requirements of the project and provide a clear basis for subsequent development; 2.1: The user needs, requirements regarding user experience and interface design, such as ease of use, accessibility, and user-friendliness; 2.2: The functional requirements include the operations that users can perform and the functional features that the system should have; 2.3: The non-functional requirements are mainly to ensure the security of system data and functions, including performance, security, reliability, availability, and maintainability requirements; 2.4: The system constraints described above are mainly to ensure the security of system data and functions, including authentication, authorization, password protection, and data encryption.

3. A general software development method according to claim 1, characterized in that: The system design includes system architecture, module division, interface design and data structure, which can improve the scalability, maintainability and flexibility of the system; the system architecture adopts a monolithic architecture, and all functional modules are built in a single code base and deployment unit, which is simple and easy to implement; the module division is in a microservice architecture, dividing the system into multiple service modules, each service handles a specific function of the system and interacts through an API; the interface design provides a full-duplex, real-time communication channel, which is suitable for data exchange that needs to be continuously updated, and the data structure uses a hash function to map keys to storage locations, supports fast search, insertion and deletion, and improves the efficiency and performance of the program.

4. A general software development method according to claim 1, characterized in that: The iterative development includes adopting an iterative development method, dividing the development process into a number of small iterative cycles, and performing design, coding, testing and feedback in each iterative cycle.

5. A general software development method according to claim 1, characterized in that: The quality assurance includes unit testing, integration testing and system testing. The quality assurance process ensures the correctness, stability and performance requirements of the software functions. 5.1: The unit test mainly tests whether a single function or method works as expected, ensuring that each part implements its function independently; 5.2: The integration test is mainly an interface test to verify whether the interfaces between components or systems interact in accordance with the prescribed protocols and formats; 5.3: The system test mainly tests the behavior of the entire system after integration to ensure that there are no problems when the subsystems work together.

6. A general software development method according to claim 1, characterized in that: The deployment and maintenance include deploying the system into the production environment after development is complete and providing ongoing maintenance and support.

7. A general software development method according to claim 1, characterized in that: Said documentation and training includes writing detailed system documentation and user manuals, and training users and development teams to ensure effective use and maintenance of the system.

Images