{"id":16371,"date":"2022-09-19T10:00:07","date_gmt":"2022-09-19T10:00:07","guid":{"rendered":"https:\/\/www.finoit.com\/?p=16371"},"modified":"2024-04-02T11:51:29","modified_gmt":"2024-04-02T11:51:29","slug":"software-development-models","status":"publish","type":"post","link":"https:\/\/www.finoit.com\/articles\/software-development-models\/","title":{"rendered":"Top 15 Software Development Models (Not Just Agile And Waterfall)"},"content":{"rendered":"

Dwelling on the right software development models has acquired prominence in software development. Choosing a software development model and freezing it as a long-term prototype is an invalid proposition, as each software development project brings its own set of requirements. Having an all-inclusive knowledge of various software development models has thus become indispensable. Explore this compendious guide to make a prudent selection of a software development model.<\/em><\/span><\/p>\n

The software revolution began in the United States and soon became a worldwide phenomenon. In the 90s, when software and modern computers were in the nascent stage, it would take an average of three years for software teams to deliver a software application.<\/span><\/p>\n

Soon computers entered the mainstream business world, and the offer of a promising future became all the more reason to why develop software<\/a>. Eventually, software development began to demand a more robust and systematic approach to development.<\/p>\n

From waterfall to agile, with time, different types of software development models began to hit the software development landscape. Software development no longer followed a fixed approach. Faster deployments, rapid releases, and improved coordination and collaboration became the criteria for choosing the right software development methodology.<\/span><\/p>\n

As business outcomes are largely dependent on what software development model you choose, here is our guide to acquaint you with various types of software development models.<\/span><\/p>\n

What is a Software Development Model?<\/b><\/h2>\n

A software development model is a series of processes that are carried out by software development companies<\/a> to develop software applications. Software development models thus serve as a blueprint for managing the end-to-end software development pipeline. Each methodology works against the constraints of cost and resources, where cost refers to time and money, while resources reflect human and infrastructural resources.<\/span><\/p>\n

What is SDLC (Software Development Life Cycle)?<\/b><\/h2>\n

The framework that offers a systematic sequence of key stages for developing a software application is termed the software development life cycle (SDLC). Planning, Requirements gathering, Analysis, Design, Implementation, Testing (Quality Assurance), Deployment, and Maintenance are elemental stages in SDLC. Each of these stages adds value to the software development process, thereby aiding in building the application from concept to program to usable application.<\/span><\/p>\n

\"Different<\/figure>\n

Types of Software Development Models<\/b><\/h2>\n

The field of software development has been consistently evolving and it\u2019s no longer limited to the Agile or Waterfall framework, as is commonly believed. Today, different types of methodology in software development exist, each of which has been conceptualized with a purpose. Here, we dive into the details of those various types of <\/span>software development life cycle models.\u00a0<\/span><\/p>\n

Agile Software Development Model<\/b><\/h3>\n

Agile was brought into existence as a concept by a combined research of 17 developers at their meetings in Oregon and Snowbird, Utah in the <\/span>United States (US)<\/span>.<\/span><\/p>\n

Agile is a front-rank software development model today. Continuous improvement forms the basic premise of agile software development methodology. Iterative in nature, this approach easily accommodates changes in software development projects.\u00a0<\/span><\/p>\n

Basically, agile is a project management philosophy in which cross-functional teams coordinate in a loop and leverage the feedback from the previous iteration for further improvement. Thus, it also serves as an umbrella concept under which different software development models such as Scrum, Adaptive Software Development, Spiral Development, and Feature Driven Development fall.<\/span><\/p>\n

As an incremental approach, the agile methodology progressively addresses every possible risk and adds value to the product, thereby leaving no scope for shortcomings. The process prioritizes customers instead of restricting the development cycle just to technology.\u00a0<\/span><\/p>\n

Following the principle of modularity, the project is broken into manageable components, which streamlines the development process.<\/span><\/p>\n

\"Agile<\/figure>\n

Extreme Programming (XP)<\/b><\/h3>\n

Extreme programming (XP) emerged as a software development model to facilitate the quick delivery of quality software applications. It works as a lightweight development methodology that is highly productive and highly tolerant to variations.<\/b><\/p>\n

Right from development practices to the capabilities of team members, each contributing factor in the software development process is taken to an \u2018extreme\u2019 level. Hence the term extreme programming.<\/span><\/p>\n

XP is a value-driven process. The values it defines include:<\/span><\/p>\n