A Complete Guide to Software Development Methodologies In 2020

Software Development Methodologies

Software development is a complex undertaking to create software or an application that is aimed to achieve a specific business or private purpose, an objective or process. This composite process comprises different stages such as product structure, analysis, planning, testing, development, implementation, and maintenance. These phases are also known as a software development lifecycle.

Although SDLC ensures to create software with high-quality and minimum cost in the shortest possible time, however, the fundamental concept behind it remains the same; that is, to conduct various tests and strategies to check whether the application or software in the preparation stage complies with the customers’ demands. The numerous development testing technologies are system, unit, performance and integration testing.

Here, we need to keep in mind that the methodologies of software development aim to deliver these pre-determined and distinct results and models, which are made and implemented by the project group.

Understanding the Concept Of Methodologies Through Its Types

The selection of the appropriate methodology depends extensively on the scope of the team’s aims and plenty of other influencing factors. Today, as the competition increases, many businesses that are acquiring software development services have started to put greater demands on the shoulders of software developers. The developers are now more than ever required to fulfill various businesses, quality, production capability, and supply goals while juggling to maintain the cross-functional team communication in different models like DevOps (combination of Software Development & Information Technology), Agile (Division of Software Development Tasks into shorter spans) and DevSecOps (philosophy of Integrating security).

No doubt, 2020 is going to bring in a whole new range of software development trends that will unquestionably have long-lasting implications. While few of the techs will hit maturity age, the rest will open their doors for awaiting developments.     

Below are the best frequently used and acknowledged methodologies


This methodology is the simplest of all methodologies, often favored extensively in the entire industry. It begins from the outset and goes all the way down to the end; likewise, its developers follow the same procedure as they move down towards reaching the target of the project. The first stage of the methodology describes the conditions of the project before the process of testing starts. As soon as the planning of the project is carried out, the testing phase begins to ensure that it is working appropriately.


This methodology follows the process of developing software in swift phases by working with the customers, clienteles, and developers. It targets to change contingency on the reaction and not focusing on too much planning. 

Agile is the most promising methodology for numerous custom software development service providers since its essential focus is towards ensuring better consumer experiences at every stage of activities, such as operational or transactional, etc. As per IDC, the world’s IT industry will hit a figure of 5.2 trillion dollars this year. Thus, the future withholds supremacy of the software development industry over all others, as they progress effectively towards offering all key factors to a businesses’ satisfaction. So that is why the custom software development is termed best for businesses.

But that’s not all. In the software development industry, ERP software system developers also prefer agile over the rest, since it ensures a constant upgrade in the manufacturing approach. This upgrade is important for ERPs because, with growing awareness of the system requirements, businesses are resorting more to customized solutions and facilitation within their systems. This decade has witnessed the inclination of many companies for quickly adopting ERPs,  and the role of ERP in business growth is undeniable today and is anticipated to grow by almost 95% in the next decade. 

This model is also applicable to the Machine Learning industry. Since ML investments take the shape of theoretical research projects, with minor deadlines, and infinite budgets –  you can see how ML and its applications have topped the AI funding with massive 28 Billion dollars. So, “failing slow” is the normal norm for ML and because of this reason alone, agile is the ideal choice. 

When it comes to mobile applications, the agile methodology makes sure that there is an appropriate network of communication that helps clientele and developers. This awareness has added to the importance of mobile app customization and development as a mobile app is gaining major ground in software development services, in 2020 alone it is estimated to reap more than 188.9 Billion dollars of revenue. Check out how voice search is the new search engine preference, favorably being integrated into a major number of mobile applications.

Agile’s preparation, nature, and flow of work are so straightforward that even a CMS like WordPress prefers it, only because of its sheer nature of welcoming the changing needs, even those that arise in the late developments. No longer a mere content management system, today, WordPress has modified itself into a fresh application structure, practicing control over nearly 34% of the internet. The best factor is that it can adjust tailored data kinds, influence different SaaS ecosystems and much more. Learn more about how much a WordPress website can cost you in 2020 here.

And, last but not the least, Agile’s project is completely tested and any errors located are right away repaired before the fresh release. 


It splits a large project into tiny parts, which are converted into several iterations of the waterfall methodology. By the end of it, either a new component is prepared, or the current component is enhanced by providing few changes in the design. The prepared module is supplemented to the software design, and then the trial stage for the project initiates. 

The second iteration is finished, testing initiates, and as soon as it is completed the response is submitted, and any faults are repaired earlier in the next cycle. 


It is similar to Agile Methodology but concentrated mostly on the risk analysis. It has four stages that include risk analysis, evaluation, engineering and planning of the project. The needs and risks involved in the projects are carried out at the basic level, and the entire thing is constructed on it.  

What Methodology Is Likely To Rank  As Most Favorable in the Next Decade?

The above four methodologies are some of the best practices prevailing in the software development industry. Each one has its advantage and disadvantages and operates efficiently in various situations. When you are to choose your favorite one, consider uniting every methodology’s few elements that operate more effectively for your team and your existing project. This way, you will be able to make a hybrid development methodology that takes you to produce safely and successfully. 

Software developers have come to an agreement that the software development life cycle of any program mainly depends on a project and includes a sequence of steps. To escape any likely future difficulties, the project must be tested to repair any problems when they happen. The choice of methodologies depends very much on the project, and the wants of the project and choosing the apt methodology is essential for the better results.  

The year 2020 is certainly going to bring us more interesting trends within the software development scope, with the aim to offer an enhanced experience to the end-user.


Which methodology is perfect for software development?

Although there are numerous methodologies present out there, there are four that are most widely used by firms. They are waterfall, agile, iterative, and spiral.

What is software methodology?

It refers to the process of preparation, making, testing and then deploying a project. There are a few diverse distinctions on what people and businesses contemplate are good development practices.

Comment ( 1 )

  • AffiliateLabz

    Great content! Super high-quality! Keep it up! 🙂

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