5 Top Software Development Methodologies and their Pros & Cons

by Joseph White on May 9, 2022 Software 72 Views

Top Software Development Methodologies

  1. Waterfall Methodology

The methodology has been used by a software development company like TatvaSoft.com for some time now. It’s a linear, sequential development process of project management. Furthermore, it focuses on the logical progression of all the involved steps in the software development life cycle.

The Pros

  • It’s exceptionally simple and straightforward. Thus, it’s advantageous for amateur or fledgling software application development services.
  • Saves a lot of time.
  • Projects dealing in the Waterfall methodology is easy to deal with. Furthermore, each phase has explicit deliverables as well as an individualized survey method.

The Cons

  • The model is not proper for maintenance projects.
  • In the testing phase, it’s not feasible to edit features.
  • Not good for more prolonged or continuous tasks.
  1. Agile Development Methodology

The method is an iterative and incremental approach. It adheres to the same steps of the Waterfall model. Unlike Waterfall, however, Agile enables moving to and fro across stages.

The Pros

  • Provides scope for alterations and innovative enhancements while managing software.
  • Delivers an excellent product because short iterations include support and simple tests with lesser blunders.
  • Well-planned budgets.

The Cons

  • Evaluating the work required to start the product development life cycle is difficult in terms of some deliverables.
  • The project could be taken off course if the client is unclear on the ultimate result needed.
  • Only senior engineers are equipped to make the kind of decisions needed during software development, leaving no room for amateur developers.
  1. DevOps Methodology

The methodology is not only a procedure; it’s also a progression of exercises, which support a hierarchical culture. DevOps deployment centers around functional change, which fortifies coordination between the various sections of the development life cycle.

The Pros

  • Deploy new frameworks, cycles, and apps without issues.
  • Nonstop and fast delivery of the working application.
  • Boosts the user experience.
  • Lesser opportunities for blunders since the tea is working together.

The Cons

  • It requires a culture change.
  • Requires extensive testing.
  • Needs a highly talented business software development team.
  1. Lean Methodology

Lean is an extended version of Agile software development. It stands apart from the different methodologies in app development since it comes out from the standards of the lean method. It’s focused on the need to continuously adapt and not make resolutions in a flurry without knowing the realities.

The Pros

  • Cuts down the overall cost.
  • Colleagues must utilize decision-making that’s more prominent, urging them to accomplish more.
  • Limits waste, such as dreary exercises, unnecessary documentation, and pointless codes.

The Cons

  • Requires a specialist group of engineers to succeed.
  • Requires comprehensive documentation, which could be troublesome to engineers.
  • Obligations could overpower developers with less experience, and there’s a chance for them to lose focus.
  1. RAD (Rapid Application Development) Methodology

Otherwise known as RAD, is a robust method that provides faster development time and more significant outcomes than other development methodologies. Additionally, it efficiently exploits the development process. Speeding up the entire cycle is the main objective of this methodology.

The Pros

  • Assists in lessening the endeavor requirements and uncertainty with regards to product development.
  • The model assists clients additionally with taking quick inspections for a project.
  • Lesser imperfections due to its prototyping nature.

The Cons

  • Depends on the robust development team and individual performances to differentiate the specific business necessity.
  • Issues and progress are challenging to follow, thus no documentation to exhibit what’s been done.
  • The method is not right for small projects because of the very high modeling expense 

 

Source Link 

Article source: https://article-realm.com/article/Computers-and-Technology/Software/22066-5-Top-Software-Development-Methodologies-and-their-Pros-and-Cons.html

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