Software Development can be defined as a set of activities related to computer sciences in order to create, design, deploy and support software.
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In simple words, Software Development refers to a process used by programmers for building computer programs. The process is also termed SDLC or Software Development Life Cycle. It includes various phases that offer methods to build products that meet all the technical specifications and requirements of the users.
The Software Development Life Cycle offers an international standard that software companies use for building and improving their computer programs. Moreover, it offers a well-defined structure for the developers to follow in case of designs, creation, and conservation of high-quality software. Software freelancers can easily find software development jobs online and earn more money.
What are the types of software involved in Software Development?
Software is categorized into three groups on the basis of its application and use. Following are the popular groups of software:
Development of software basically includes the following six major steps:
Identification of needs: It is a brainstorming and market research stage of the software development process. Before creating software, a company needs to conduct extensive market research for identifying the viability of the product. Developers must identify the services and functions of the software so that the targeted customers can be benefited from it and find it useful. The ways that can help in getting this information are like getting feedback from existing as well as potential customers, and surveys. Join Paperub.com and find software development jobs online with top organizations and start-ups from around the world.
Analysis of requirement: It is one of the most important steps in the software development life cycle. This stage provides a detailed framework of every element, the task of developers, the scope, and testing parameters for delivering a quality product. This stage requires the developers, testers, users, quality assurance, and project managers. In this stage, the developers choose the required approach for software development. The team of developers or programmers records the result of this phase in a document named Software Requirement Specification which can be consulted anytime during the implementation of the project.
Design: It is the third stage of the process of software development. In this stage, the developers or architects draw up the latest technical specifications that are required to develop software. Stakeholders discuss certain factors with the team such as team composition, risk levels, time, applicable technologies, budget, method, project limitations, and architectural design. The DSD or Design Specific Document defines the architectural components, design, front-end representation, and communication of the product. This stage provides a template for testers and developers to decrease the chances of delays and flaws in the final product.
Development and Implementation: The next step is designing and implementing the design parameters. The code of the developers is based on the specifications and requirements. The front-end developers construct interfaces and back-ends in compliance with company guidelines and procedures whereas database administrators create applicable data in the database. Once the coding has been completed, developers locate the final product in an environment related to the implementation phase.
Testing: This phase of testing allows checking the software for viruses and verifying the performance before giving delivery to the end users. In this stage, skilled testers verify the functions of the products to ensure that they can perform as per the document of requirement analysis. On Paperub, you can get software development jobs online to help you get clients work done quickly.
Deployment and Maintenance: Once it is confirmed that the software is free of any defects, it is delivered to the customers. After the introduction of the production version of the software, a maintenance team is formed for managing all the issues that the customers encounter while making use of the product.
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