Agile Modeling : Phases, Values, Practices and Principles

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by StarAgile

October 07, 2021
Category Agile and Scrum


With many successful system development projects, Agile Modelling is one of the best methodologies to be used for delivering successful software-based systems. With the ever-increasing demand for more complex software applications, our digital world is growing. Not only do we need a methodology that helps in reducing the number of failures but also helps in effective modeling as well as documentation of those system developments. Today we are going to look at the ground-level picture of agile modeling which will include its introduction, its values along with agile modeling principles, and how you can use them in a better way for software development for application. Moreover, with PMI ACP training, you can execute these values and principles in the project with the utmost knowledge.

What is Agile Modelling?

We know that with agile methods, we focus on user-centered, innovative approaches that help in systems development. Using Agile modeling, the creation of a customized process for system development is possible for developers which is flexible enough to accommodate any future demand. It is a collection of principles, best practices, and values which we are going to explain below in the article. It makes the whole process very effective as well as flexible.

Values of Agile Modelling

Agile Modelling is not based on the results that come after implementing it; it is the combination of Agile values and principles. So the core values of the agile principle are:

  1. Communication
  2. Simplicity
  3. Feedback
  4. Courage

Communication

A tight deadline, constantly updated technical designs, specialized jargon can cause serious communication gaps that could ultimately lead the project downhill. With effective communication between team members, developers, and stakeholders, holes can be filled, bottlenecks can be discussed openly and hence a successful project can be delivered.

Simplicity

Following this value, it becomes simple to get the whole picture of the process. It is easy to get overwhelmed with the complexity of the task at hand, but taking one step at a time, the goal can be achieved.

Feedback

Feedback is indeed an important value that could save the project. With constructive feedback that is right on time, projects can be delivered with utmost perfection and within the deadline. Communication and feedback go hand in hand.

Courage

There is a sense of trust and comfort among the team that could help them to take on tasks with courage and deliver them on time. It gives the team confidence to change course even if it includes changing everything that they have already planned and still working with the same zeal.

Along with this, some models also have a fifth value – Humility. Every team member has a role to play. This value helps in understanding the fact that every member is essential and equal respect is given to all the ideas, suggestions, and contributions.

Phases of the Agile Model

There are several models and phases in Agile Modelling:

  1. Requirement Gathering
  2. Design the requirement
  3. Development
  4. Testing
  5. Deployment
  6. Feedback

Basic Principle of Agile Modelling

There are many principles when followed in Agile modeling can lead to successful developments. The 11 core agile modeling principles are mentioned and explained in the article below followed by the best practices to implement them.

A model with a purpose

Knowing what you are doing revolves around this principle. Many times the developers feel confused about the project, their role, and documentation, but what they have to actually do is to stop and think about what the purpose is and why it is needed.

Embrace change

The goals and requirements keep on changing when the project is evolving and getting more complex. The understanding of people, the addition of new members, and the whole view of the project can change over time, and with this principle, those changes need to be embraced to fill the gap with reality.

Incremental change

Keeping the changes in an incremental manner can work wonders for the project. No project develops with the first go, so keeping the changes aligned with incremental changes can be very helpful.

Assume Simplicity

The best solution is always going for the simple solution. Do not overbuild. Keep your model as simple as possible and keep the possibility to refactor your requirements in the future without any issues.

Your Secondary Goal is enabling the Next Effort

A good development team will not rest after delivering a project to their client but starts enabling the next effort as their secondary goal. This could include a planned release for the system or support framework. Keeping an eye on the project you delivered should be done.

Quality work

Nobody is a fan of shoddy work. Not meeting the expectation, delivering the rushed work should not be part of the plan.

Rapid feedback

Rapid feedback can have an amazing effect on the whole project. The time taken for the action and the time for constructive feedback can be very crucial. Keeping in touch with the customers can increase the chance of rapid feedback.

Travel light

It means here to have just enough documentation that the team does not get lost with the paperwork that they do not have sufficient time to build the software nor do they get lost on their way with the scarcity of the information.

Maximize stakeholder ROI

The team should always keep in their mind that they are developing the software for the client to have maximum return on it. So always take care of their needs and expectations.

Working software is the primary goal

When a team is adding all the methodologies and models to the process, one should not forget about the primary purpose of their work. The working software is what the client is going to look at in the end. So make sure that documentation and models are adding to your primary goal.

Multiple Models

There are indeed multiple models available for the team to develop software. The team’s efficiency can be used here to pick a fine agile modeling solution that fits the current situation and one that promises to deliver the results that are needed.

Best Practices for Agile Modelling:

With ACP certification and overall experience in this industry, you will be able to deliver these principles and values. The best practices to be followed are:

  • Active participation from stakeholders can help in the timely delivery of projects. The information related to processes, tools, and techniques should be delivered on time.
  • Iteration modeling can be done at the beginning of each iteration.
  • Going for high-level architectural planning and modeling before beginning the process can help in getting technical solutions.
  • Prioritizing the requirements and envisioning them beforehand.
  • Have a range of models and choose the right model as per the requirement.
  • Following Just, Barely Good Enough (JBGE) Artifacts means having documents and models just right enough for the situation in hand, not more.
  • Going for Look Ahead modeling which is required sometimes.
  • Going for Test Driven Development can help in creating just enough code to run the test.

By this time, you know how advantageous agile modeling can be for the team. With the right PMI ACP training online, all these principles and values can be learned.

There is a huge demand for agile leaders, and if you are looking to gain a better understanding of these values and principles, PMI ACP certification can help you get a perfect job in this industry where you can grow your skills and. StarAgile gives you the best training so that you can set your foot here and be able to deliver the project in a completely agile way.