Disadvantages of eliciting requirements

Common Challenges in eliciting requirement:

Eliciting requirements is one of the most challenging aspects of software engineering. Some common challenges include:...

Solutions to Overcome Challenges in Eliciting Requirements:

Successful Communication: Encourage clear and efficient routes of communication between development teams, business analysts and end users, among other stakeholders. Stakeholder Participation: Engage stakeholders in a proactive manner during the whole requirements elicitation process. Organize frequent conferences, workshops and feedback sessions to make that all relevant views are taken into account. Acquire Domain Expertise: Take the effort to understand the project’s domain. Work together with subject matter experts, domain experts and end users to acquire knowledge about the sector and particular company requirements. Utilizing Visual Aids: Stakeholders can make sure that the specified requirements appropriately represent their expectations by using visual aids to assist them understand difficult concepts. Documentation: Clearly define the standards and procedures for documentation. To keep accurate and current documentation, use version control, templates and consistent language....

Advantages of eliciting requirements:

Improved communication: Eliciting requirements helps to improve communication between stakeholders, developers, and users, which can result in a better understanding of the user’s needs and a more successful end product. Reduced rework: By identifying and addressing requirements early on in the development process, engineers can reduce the likelihood of costly rework later on. Increased user satisfaction: By thoroughly understanding and addressing the user’s needs, engineers can create software that is more likely to meet the user’s expectations and result in increased satisfaction. Improved system quality: By identifying and mitigating risks associated with the requirements, engineers can improve the overall quality of the system. Better alignment with business goals: By aligning the requirements with the business goals, engineers can ensure that the software is developed in a way that supports the overall objectives of the organization....

Disadvantages of eliciting requirements:

Time-consuming: Eliciting requirements can be a time-consuming process, which can slow down the development process. Costly: Gathering requirements can be costly, especially when involving multiple stakeholders. Risk of changing requirements: Requirements may change over time, which can lead to confusion and require additional work to keep the project aligned with the updated requirements. Difficulty in identifying all the requirements: It can be difficult to identify all the requirements, especially when dealing with complex systems or new technologies. Difficulty in predicting future requirements: It can be difficult to predict future requirements, which can result in the software becoming outdated or needing to be redesigned. Difficulty in handling user’s changing needs: As the users start using the system they might realize that they need something that was not anticipated during the requirements gathering phase....

Conclusion:

There are many problems associated with the engineering of needs, including problems in defining the scope of the system, problems with promoting understanding between the various communities affected by the proposed system, and problems in addressing the instability of demand. These problems can create unsustainable needs and cancel program development, otherwise, the development of a system will be considered unsatisfactory or unacceptable, have high repair costs, or will be subject to change. By improving service delivery, the needs engineering process can be improved, which has resulted in improved system requirements and a better system....