Benefits and Drawbacks of Software Development Methodologies

What factors influence the process used to design software? This decision is always based on the project’s requirements. In addition, project kind and size, team member abilities, financial resources, and preferences are all important factors to consider.

Let’s have a look at our top ten techniques and learn why these software development models are preferred by software development organisations.

Methodology of Agile

In today’s IT industry, agile development is one of the most prevalent methodologies. Aside from that, agile principles are used in a variety of software development approaches. They do, however, differ slightly. Keep up with the pace; we’ll go through a few of them in this piece.

Agile’s Advantages

  • Because small iterations allow for easier testing and maintenance with fewer errors, the agile methodology produces high-quality results.
  • While working on a software product, it enables for creative upgrades and alterations. Developers are given the opportunity to experiment with various code alterations.
  • Agile process is adaptable, with little reliance on initial documentation. The project is not disrupted or delayed as a result of the alterations.
  • Software budgeting and costs are meticulously prepared. Before each iteration, the agile approach necessitates project estimation.
  • Because of the emphasis on clarity, the client, developers, and members of the production process have regular encounters and communication, resulting in a positive working relationship.

Agile Considerations

  • Due to inconsistencies in product specifications, there was a lack of initial clarity and project vision.
  • There are no hard and fast rules. Changes in specifications and requirements will result in inaccurate project completion timeline estimates.
  • Estimating the resources needed for a project is a difficult task. Unpredictable developments make estimating costs and resources difficult.
  • Documentation is inefficient.

Steps in the Agile Methodology

  • Iteration in development
  • Iteration of quality assurance
  • Retrospective
  • Adjusting the scope

Scrum is a methodology for developing software.

Scrum is the most well-known framework for Agile technique. It is empirical in nature and can be used to address any rapidly changing or high-priority developing needs.

Iterations are referred to as sprints in scrum. It begins with brief sprint preparation, is followed by daily scrum meetings that emphasise progress, and concludes with a final review as a software development process.

Scrum approach is suitable for handling projects with ambiguous requirements and client feedback. The development is accelerated by teamwork, transparency, and regular status reports.

Scrum’s Advantages

  • The project’s main choices are made by the crew.
  • The daily meetings encourage the measurement of individual productivity, which leads to an increase in each team member’s efforts.
  • Scrum technique identifies issues quickly, leading in short meetings and easy team focus.
  • Scrum allows for flexible prioritisation of customer-driven requirements. Documentation of business requirements is not required for successful development.
  • Clients are involved in the production process since there is always something to evaluate at the end of each sprint.
  • The feedback cycle is quick, which helps the project stay on track.

Scrum Considerations

  • For junior or middle-skill team members, this strategy is ineffective.
  • For a project to be successful, time and cost estimation must be precise.
  • For huge projects, this practise is less effective.

Steps in the Scrum Methodology

  • Planning for a sprint
  • Execution of the sprint
  • Meetings to review sprints
  • Retrospective
  • Release