Behavior Driven Development in 2021: User Experience Matters

Behavior-driven development (BDD) centers around fulfilling users’ needs and give them an ultimate user experience. 

Every time a user interacts with an app, system, or any kind of software, he/she wishes to get relevant insights by exploring it. All a user wants is a well-designed and documented solution that seems to be designed particularly for them.

Business-driven development is an outstanding way to allow developers to create the solutions that center around user behavior and intends to attract them in exceptional ways. 

About Behavior Driven Development

If you’ve heard of agile development, behavior-driven development should not seem any different. It helps build fast solutions that attract users. Developers are specifically focused on considering the requested user behavior to finish the desired project.

This generally includes the features that users demand in the software and functionalities that make it a smooth platform to explore. There are experienced behavior development developers who make the journey fruitful by building bloat free, semantically coded, and focused apps. 

In general, BDD performs on the outside layer to get the right user behavior and implements it into the system. Fulfilling the target audience requirement criteria is the best technique that can make your product actually work and stay for long in the market.

How Does Behavior Driven Development Work?

Deriving an idea towards development isn’t an easy task to accomplish as it needs excellent practice and, of course, the techniques needed to carry it out. 

Thankfully, behavior developers break the entire process into a section which works seamlessly by:

• Understanding user behavior
• Defining specific requirements
• Run the prototypes and analyze
• Code implementation and adjustments
• Test and run the final product

So basically, the process describes the idea to gather, define, and implement user requirements into the proposed product. 

The aforementioned steps are responsible for building user-oriented solutions that solve behavior purposes and simultaneously grab users’ attention with exceptional feature integration. 

Advantage of Adopting Behavior-Driven Development

• It’s now a known fact that BDD follows an agile development methodology and ensures effective knowledge sharing between SEs, BAs, and QAs. This further makes a solution refined and completely robust. 
• The best part is that BDD test cases are developed and written in common language which can easily be accessed and comprehended by anyone who wants to explore it.
• BDD always steps ahead to integrate user behavior. So, if needed, the user can also be involved in the process of development.

After dipping toes into behavioral development, it has been observed that BDD has actually given increased success factors by professionally emphasizing on business goals. And, it really makes sense when it comes to attaining positive responses from the users using the same solution. 

What’s the need of user stories in BDD?

As discussed, BDD is what makes a user satisfied while interacting with software, solution, or an app. Through behavior-driven development, the main idea is to figure out user needs and integrate them into the solution to increase user interests. 

All user requirements are gathered and integrated by keeping user intention in mind. BDD first analyzes the business domain and recognizes the type of audience which gets interacted with it. The process iterates until the development professionals get complete insights into each of their exact requisites.

Customer interaction to get actual needs chart is the best strategy that can be embraced to build behavior-driven solutions and this is what is called user stories. Using audience feedback as an ideal source of having feature analysis makes a solution far better and even more user-friendly in all aspects. 

Such solutions attract users and connect them with their actual needs. Behavior-driven development is the staircase where the process proceeds by deciding mandatory roles and actions. 

Including user’s story may assist in different ways:

• It helps finalize the app or solution idea along with all requirements.
• It assists in specifying features that are to be added and are compulsory to take the process ahead. 
• Real-life user feedback from user stories definitely eliminates risks.
• Most importantly, it helps create required test cases to deliver a flawless product.

The Significance of Software Specification in a Behavior-Driven Development

Flawless software development specification is the key to get a successful and error-free solution. Let’s suppose that you want a solution which should be based on user authentication functions. In this case, there's no need for generating or conducting a user questionnaire. Instead, the BDD needs to be focused on collecting targeted functional specifications such as integrating the required fields for user signup and login. 

BDD is also making a User Story Good

Next thing which needs to be emphasized to make behavior-driven development agile is making user stories impressive and worth using. A detailed user story covers all the possibilities and allows developers to integrate the features as per requirements.

Another aspect that can be considered for making a user story good is to segregate the story into partitions. Keeping a story as simple as possible helps attain excellent end results. Short stories are easy to understand and solve a big problem in smaller parts.

Pick a particular story module to note requirements and implement them accordingly to complete the behavior-driven development process for a business. 

How can a BDD test case be written?

There’s simply a “Given When Then” formula which has been applied to write behavior-driven development test cases. In short, it can be simplified as “The Given Scenario + When the action takes place + The outcome received.”

Final Thoughts

A user story can be considered finished when all the possible details are gathered and keep iterating to finalize the development. In other words, a behavior-driven developer should follow each segregated module and make sure that the solution has passed through all the defined test cases. 

Users matter more than anything

For customer-driven businesses, users are the only and most appreciated staircase for success.

Mapping all the software or app development test cases corresponding to user-behavior is a mandatory step. And this can only be possible when you have an in-depth knowledge of both business and users needs. Keeping your development in line with the detailed user story will always help get things right in the first go, without wasting too much time. 

Developers are the most passionate personnel and they are the obsessive ones, too, when it comes to creating semantically clean and flawless code. Thankfully, they can achieve the desired final output by incorporating real-time user stories

Bottom Line

The journey of developing agile solutions started a few years ago and today, with the advent of BDD, it has reached a new level. 

Delivering value to each solution is the prime motive of business development. Behavior-driven development is here to facilitate businesses by streamlining operations by considering every single user requirement. 

Remember, BDD is a mindset. It isn’t a small toolkit to build monotonous business solutions. If you’re a business owner and want everything to be aligned as per user-behavior, choosing behavior-driven development will surely help take your business to new heights.

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