Detail Guide on Agile Methodology for App Development

Avantika Shergil By Avantika Shergil  |  Sep 20, 2022  |  App Development Mobile Apps
A Definitive Guide on Agile App Development

Mobile app development is lifeblood of businesses enabling high growth and performance. It’s not possible to create a top-notch application unless planning is done with the due background. The app development guide explains this fairly. The selection of development methodology plays a vital role in making the app hit the bull’s eye.

Different app development methodologies enable exceptional app development. However, in the dynamic universe, with everything changing at the flick of a switch, it’s essential to have an app development methodology that facilitates changes in the app right in the development stage so that when the cat is out of the bag, the app wins the audience as expected.

It’s an agile methodology that helps in achieving tech success by doing less. It starts by outlining the scope of problems, opportunities, and values that needs to shape in the form of mobile applications along with a lot of flexibility to add in between. Let’s discuss it in depth.

What is agile methodology?

Agile is an iterative development methodology to build, design, and test software in a planned and organized way throughout the development lifecycle. Agile methodology is based on a few principles such as accommodating the changes quickly, coupling the changes to make in between, rationalization of tasks, and developing in parts in a two-week cycle known as sprints.

The entire app development is divided into multiple sprints where each sprint includes a set of tasks that needs to be completed within a pre-determined timeline. We will discuss how agile development works effectively.

How does Agile Methodology work?

Agile development brings success to the table when the agile methodology is incorporated optimally. The agile app development goes through the following stages:

Planning

In agile development, the first step is to distribute the roles of team members to make them responsible for different parts of the project. For instance, the product owner, scrum master, and development team are created.

Requirement analysis

Before task assignment, the product backlog is created where the list of tasks to perform by the team along with modifications and priorities are assigned so that project development moves ahead hassle-free.

Design & Development

With the sprint backlog ready, the team agreed upon backlog items and the actual design and development begins. Daily scrum meetings are also conducted to ensure everyone is moving ahead as the project progress.

Testing

The sprints developed are sent to the client incrementally for the review process and once, they are approved, the sprints are finalized. When any changes are requested, the team makes the changes and resends the sprint for approval after iteration.

Types of Agile Methodologies

There are various types of agile methodologies that mobile app development companies leverage based on team types, organizational culture, and organization type. Here’s the overview:

Scrum methodology

Scrum framework is used to implement the agile methodology for all types of incremental projects. It has scored high popularity due to its simplicity, productivity, and capacity of combining various approaches leveraged by agile methodologies. Scrum framework works in the following way-

The product owner creates a product backlog, the scrum team is involved in sprint backlog creation, and the scrum master ensures the team is focused to work. Daily scrum meetings are a must-have to ensure everyone is on the same page and focused on the target.

Lean methodology

Lean methodology is more leaned toward making the team deliver customer values with no guidelines, methods, or laws to follow. The highly adaptable methodology aimed for rapid development with minimal interruption. Everyone in the team has the authority to make development-related decisions with a hierarchical flow of control existence.

The higher degree of freedom ensures maximum resource utilization and keeps the team productivity up a notch.

Kanban methodology

The agile app development methodology is more focused on managing workflow visually. Similar to scrum, the methodology is more about continuous delivery of the app. It encourages collaboration among team members with workflow automation where team members can visualize what to do today and the next priority item to do from the backlog.

Extreme Programming (XP)

It’s one of the agile app development methodologies that’s used in conjunction with a scrum to enhance client satisfaction when they want to implement something urgently. It includes- code review, pair programming, and stellar communication to guarantee the project progress as the client expects regularly.

Feature-Driven Development

The iterative development methodology blends various practices under the hood to build the app with a feature-first perspective. The feature-driven development model involves designing an app development model, creating a list of features, coding, and building the features.

Crystal Methodology

Crystal methodology comprises various agile methodologies that have their framework. It’s centered around interaction, people, communication, and community which makes it suitable for large projects the large-sized teams.

Why Agile Methodology is Best for Mobile App Development?

Transparency

The biggest feature that agile development offers is transparency. With the transparent means of app development, it is possible to create simplified feedback loops between customers and developers. The transparency also forms a major part of the mobile app development process as the app developers can easily communicate with each other by establishing several channels of communication.

A common method employed to increase communication between development teams is to create a singular large workstation. In the sequential development process, the development teams usually operate on different floors/buildings, whereas all the team members in the agile development process can communicate and discuss ideas with each other in person.

By establishing multiple channels of communication, it is easy to for developers to criticize each other’s progress and make changes to fulfill customer requirements efficiently.

Generation of More Ideas

Unlike in sequential development process, agile app development does not follow hierarchal levels of communication, allowing every team member to communicate effectively and provide their timely inputs. When all the members of the team can speak on the platform, it naturally results in the generation of more ideas. Open table hashing of ideas also allows for constant growth and modifications early-on in the development process.

A simple filtration and moderation process allows the best ideas to come forward and these ideas are adopted to complete the project.

Less Cost in the Long Run

Agile development of mobile apps requires a lot of funds at the beginning of the project. The major factor affecting the cost includes the salary of a high number of individuals involved at the beginning of the project. Since every member of the team is crucial to the development process throughout the project duration, the human resource cost is the highest for agile development.

However, in the long run, the development costs are moderated due to the easy iteration of the application/software as well as a shorter development process period.

Easy to Iterate

Since all the members of the team contribute to the development process, it is easy for them to keep track of their progress and provide services whenever needed. All the members can provide their inputs in the initial stages of the mobile app development allowing the members to put forth their needs in the very beginning. This results in easy and frictionless collaboration down the line.

In the sequential app development process, it is common for the application to jump back and forth between development teams for iteration. This accounts for a considerable time loss. However, with agile app development, multiple teams work on a project at a time allowing easy iteration and modification at various levels of development.

Shorter Development Process Period

In the initial development stages, every member of the team can express his/her ideas to the team so that they could work in tandem. This process takes up a considerable amount of time. However, as the project moves forward, the development process takes a shorter period due to the establishment of effective communication channels. The less time required for iterations too contributes to the shorter development process period.

Deeper Integration of Features

Since multiple project development teams work on a project together, the source code of the application is open to modification and iteration at an early stage. This allows for a deeper integration of the features into the source code of the project. The team gives special attention to the app’s UI and UX, which is often overlooked by developers as an unimportant task.

Since each member is equally responsible for the overall application’s aesthetic, a lot of thought and ideas are put forward at various stages of the development.

Efficient Customer Interaction

A collaborative effort allows the ideas for marketing and advertisement of the app from every employee. This allows for the provision of customer services and satisfaction easily. With an increase in customer-company interaction, it is possible to implement new features into the app as per customer demands.

Customer interaction also allows for the collection of a large user based data for tracking the application’s growth and analytics.

Reduction of risks

The app packed with some bugs is never accepted by the users. It even leads to app failure. The agile methodology facilitates releasing the app in different versions incrementally, and when the bugs are detected, the developers fix them instantly. detection and fixing of the bugs ahead of time help in managing various types of risks timely. Be it from features, usability, design, and performance perspective.

Improved quality

Different project management methodologies help in building good software. When we look at the agile methodology, QA and testing are associated at every step of the agile development cycle to ensure that builds sent to the client are flawless. The app is checked against all the quality standards for pre-determined features and unexpected changes made.

Higher Return On Investment

Agile methodology is known for accelerating software development with improved collaboration among team members and with the client. Testing the app incrementally ensures that issues get fixed as they arise rather than when they become a large problem. The expedited app development with reduced errors increases the ROI.

Some cons of the Agile Methodology

  • Designing and documentation are less focused during app development which leads to chaos.
  • The frequent changes based on client feedback make the developers lose track.
  • Agile app development requires experienced developers to work on the project.
  • The unexpected modifications lead to the extended timeline, budget overrun, and scope creep issues.

Conclusion:

Agile app development can be the perfect foil for a app development company looking to make its mark in the tech world. It synchronizes the app development process to the core and enables the app developers to work in tandem to get more fruitful results.

Avantika Shergil Avantika Shergil   |  Sep 20, 2022

An enthusiastic Operations Manager at TopDevelopers.co, coordinating and managing the technical and functional areas. She is an adventure lover, passionate traveler, an admirer of nature, who believes that a cup of coffee is the prime source to feel rejuvenated. Researching and writing about technology keeps her boosted and enhances her professional journeying.

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