Agile Methodology: How to Build an App 

Truth be told, building a mobile application isn’t just the code writing. This is a difficult and well-structured combination of plans, tasks, and actions to accomplish them. There are the concept revision, content assessment, design and development, testing, and so much more behind a product that is ready for launch .  

The clients entrust us with their most valuable startup ideas. And it’s our responsibility to speed up the building routine not sacrificing the app’s quality. At TecSynt, we achieve these goals with the help of agile methodology for mobile application development. Please let us explain its core principles.

Agile Methodology: What Should You Know

One of the most popular and effective mobile software development methods was established in 2001 as Agile Manifesto. Over these years, it has become almost irreplaceable for serious IT companies.

The industry is booming, and we can’t risk to provide our customer with an unreliable product. A lot of efforts are required from various specialists: productive negotiation should be hold between the project management department and a client. The same goes for the conversations between the developers and task teams’ leaders.  

The proper communication process is, without a doubt, the key pillar of any business project. And this is where we use the agile method of development (flexible method). It helps us to keep our cross-functional teams disciplined and well-organized.

The agile mobile app development is a strategy where the main project is divided into a number of smaller sub-tasks called ‘iterations’ or ‘sprints’. In other words, there are separate mini-projects for different independent teams (analysis, design & building, testing & implementation).

All of those projects would have the same short duration (1-4 weeks). After each cycle is completed with a simple working model, there would be a team meeting to assess its quality and feasibility.    

Agile App Development

This method minimizes the development risks by delegating sprints to the specialists who will be responsible only for them and won’t be distracted from the start to the finish. Such workflow organization brings very effective results. Why? It’s because the agile developers are free to add all the needed changes to their projects at any stage of the designing process.  

This makes a team open and highly adaptive to the customer’s ever changing demands and the market feedback on the already launched version. So, any implementation of the changes won’t result in the deadline postponing which is a really unwanted issue. The work won’t be slowed down due to the delegation of the problem to one team instead of a whole project management department.

It’s worth mentioning that the agile process encourages constant interteam communication along with the regular interactions between mobile developers and their clients. This way people can promptly discuss all the sensitive aspects from designing and coding to the budget and marketing campaign. Such approach is all about combined efforts, smart planning, and fast improvements.

Key Principles of the Agile Development Methodology 

Having said all that above, we can define some common pillars of the agile development process. For achieving the app’s early delivery result, the methodology is based on these principles:

  • Received requirements must be analyzed and prioritized.
  • Any big project is to be broken up into sprints which would be delegated to task teams.
  • There should be daily meetings for problems assessment during each iteration.
  • Each member of the team has particular responsibilities and value to the project’s goal.
  • A customer must feel free to request improvements at any stage of the agile application development.
  • The developers have to anticipate the need for any changes and deal with them quickly and properly.
  • Time management and quality assurance are the priority, but the agile developers are to embrace the flexibility of the general plan.  
  • All agile products must be tested after each sprint and during the whole creative process.
  • The most important thing is a regular communication between people who involved in the app development.
  • The written documentation related to the project is minimized due to the people’s interactions.
  • Releases must be frequent and in the short periods of time.
  • An agile mobile app that is ready for launch is to be a precise and high-quality one.
  • The response gathered from clients should be answered with the modifications if needed.

The agile development methods are also categorized into two types: 1) extreme programming (XP) and 2) Agile Scrum (divided into the roles of master, product owner, and development team). They slightly differ in some general characteristics, so it’s up to the case’s complexity what we choose in the current projects. However, Scrum methodology is the top choice worldwide when it comes to the agile app development.  

Agile Scrum Methodology

Pros and Cons of the Agile Methodology for the IT Field 

It’s true when we say that the agile works perfectly for our company. There is a room for improvements, however, the trip is more pleasant these days than it was with the old waterfall method. Now, it’s time to name your future advantages if you decide to employ the agile methodologies too.

The benefits of agile development method:

  •  Encourages a team-based approach and self-organization
  •  High ability to handle changes or new features in any iteration
  •  Testing and quality control for all steps of the way
  •  Fixed budget and timescale
  •  Established rule to be always in touch inside the teams and out
  •  Happy customers due to the fast product delivery
  •  Flexibility and business transparency
  •  Less documentation processing
  •  Any customer’s request could be added in the latest release 

Still, there are some disadvantages of the agile methodology process too.

As with any case, some entrepreneurs criticize the agile approach. They name it unstable and lacking integrity. It was also pointed out that the quality of the finished apps is low. Yes, one may think that in view of the close concentration on the product’s parts development, the agile method looses a whole picture. Let us tell you what, even if it happens, this is not the methodology’s fault but someone’s who used it incorrectly. Just keep in mind that when you build the app’s components, it’s important to have an overall project map and stick to it.  

Then, there is a concern about the project’s quality... Critics claim that developers are eager to make rapid changes based on the new ideas forgetting the code’s quality. Sure, according to the agile development process, it’s their duty to be fluid with the new requirements. They have to code fast somewhat losing the final quality. Nevertheless, there is a QA department that will have enough time to deal with the quality. It’s their responsibility, actually.

Conclusion

There could be also some stress with the development documentation during the creative process or various unpredictable risks. But who can predict it? The same goes for any methodology. Let’s just agree that old tactics aren’t working so good anymore. New trends require new approaches – we have to stay as progressive as the rest of the world. And the agile app development greatly simplifies our job. At the end of the day, it’s resulting in early delivery of the truly adaptable mobile apps.

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