It might be possible that people had a concern about internal processes adopted by custom software engineering companies.

The role of a software process and methodology helps companies in designing, developing, and testing software along with providing required updates to all stakeholders.

Let’s delve into various types of software methodology that various custom software engineering adopts within their organization.

Waterfall model

A project no matter how big is it can become doable when its breakdown into small portions. These portions of milestones then are completed in various ways, one of which is by adopting the waterfall model.

In waterfall, every iteration of a milestone depends on the previous one, and the new part cannot start until the ongoing one is completed.

This model restricts the parallel parts from working as the entire work goes iteration by iteration. One of the benefits of using the waterfall model is that following your timeline gets possible and timely updates are also expected, but the time required to complete the project might increase.

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Iterative model

In software development, the goal is to produce the best possible quality of the app which contains all the best features one can find in actual apps available in the market.

One way is to lay out all the features that need to be done beforehand in the project objective stage, although most of the time, the developers and clients are not sure which features and how to implement them until they start working on the project.

The iterative model is automatically adopted when a project needs to be gradually upgraded based on the current version in an iterative manner. Meaning the first version contains only basic features then the second version will add more features. The version can be divided into subversions and so on.

V model

V model is a derivative of the waterfall model, although one prime difference between the two is selecting steps to go over the project completion.

In waterfall, the work starts with prototyping, design, development, and deployment, but when it goes for the V model, the work might directly start with coding then into deployment or designing based on the requirement.

Usually, in those projects in which the team is more experienced with the nature of the project, the V model is usually adopted, as it helps speed up the project completion.

Incremental model

If there’s a project that needs careful design and development, to minimize errors or other debugging along the way, the use of an incremental model is the right methodology.

In the incremental model, as the name suggests, the task is added in an incremental way, or small portions of work are added once and only once the previous work is completed.

It could be related to the waterfall model but in a waterfall, the sections per section could be shifted, but incremental require sub-portions and even micro-level of the current work, only to make sure that the entire project works in tandem.

The total time taken for the project based on the incremental model is quite a lot and only valid for the project which is sensitive to errors.

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Spiral model

The spiral or loop model incorporates the phases of the project which are revisited until it gets matured and more comprehensive with features.

The number of loops cannot be defined beforehand hence it entirely depends on how many iterations of loops are required for any specific milestone so that the project part gets more cleared with issues.

Agile model

The agile model is the true need of today’s ever-changing demands in the world of technology. The team adapts to new changes without adding extra risk into the project only because there’s a high probability that your project timeline might take a lot and the required output could be delayed.

Between development, it might be the case to adopt new technology which was not mentioned previously, then the team had to work through it in a complete manner.

The agile model is considered most popular and extremely demanding in today’s time since no one wants to see their software getting lagged cause of using outdated tech in today’s modern times.

Want to learn more about which process is best for custom software engineering in Singapore?

Whether you are looking for a revamping of your current project or want to create something anew, simply contact SleekDigital, which offers comprehensive development services including the mobile app, web apps, digital consultancy, and other software-related solutions.