登录查看更多内容

How can requirements engineering methods improve project success?

由人工智能和领英社区提供技术支持

Requirements engineering methods are techniques and tools for eliciting, analyzing, specifying, validating, and managing the needs and expectations of stakeholders for a system or software project. They can help you avoid costly rework, errors, delays, and failures by ensuring that your project delivers what the users and clients actually want and need. In this article, you will learn how to apply some of the most common and effective requirements engineering methods to improve your project success.

此文章中的业界达人

由社区从 2 条内容中精选。了解更多

Mohit R.

Experienced Scrum Master | Delivery & Product Management Expertise | Lead QA | ISTQB & CSM certification

1 Identify Stakeholders

The first step in any requirements engineering process is to identify who are the stakeholders of your project. Stakeholders are the people or groups who have an interest or influence in the project outcome, such as customers, users, managers, developers, testers, regulators, and competitors. You need to understand their roles, responsibilities, expectations, preferences, and constraints. You can use techniques such as stakeholder analysis, interviews, surveys, or workshops to gather this information and establish a good communication and collaboration with them.

添加您的观点

Lynda Nwokide
举报内容
Requirements methods play a crucial role in project success by ensuring we have a clear communication, alignment, and understanding between us and stakeholders. It is of certain help, in defining and documenting project objectives, scopes, and deliverables. By using some effective project requirements methods, such as interviews, project teams can analyze their needs, expectations, and constraints, and then navigate seamlessly on how to execute the project with less risk and misunderstandings, allowing them to make informed decisions. So, a clear and well-defined requirements reduce the likelihood of scope creep, improve project planning, and increase the chances of delivering a successful project that meets stakeholders' expectations.

已翻译

赞

2 Elicit Requirements

The next step is to elicit the requirements from the stakeholders. Requirements are the statements that describe what the system or software should do, how it should perform, and what qualities it should have. You can use techniques such as brainstorming, scenarios, use cases, user stories, prototyping, or observation to elicit the requirements from different perspectives and sources. You need to make sure that the requirements are clear, complete, consistent, relevant, and verifiable.

添加您的观点

3 Analyze Requirements

The third step is to analyze the requirements and check if they meet the project objectives, scope, and constraints. You can use techniques such as prioritization, decomposition, abstraction, modeling, or simulation to analyze the requirements and identify any gaps, conflicts, ambiguities, or risks. You need to resolve any issues and ensure that the requirements are feasible, testable, and traceable.

添加您的观点

4 Specify Requirements

The fourth step is to specify the requirements and document them in a formal or informal way. You can use techniques such as natural language, structured language, graphical notation, or formal methods to specify the requirements and communicate them to the stakeholders. You need to follow some standards and guidelines for writing good requirements and use appropriate levels of detail and abstraction.

添加您的观点

5 Validate Requirements

The fifth step is to validate the requirements and confirm that they match the stakeholder needs and expectations. You can use techniques such as reviews, inspections, walkthroughs, or testing to validate the requirements and get feedback from the stakeholders. You need to verify that the requirements are correct, complete, consistent, relevant, and verifiable.

添加您的观点

Mohit R.

Experienced Scrum Master | Delivery & Product Management Expertise | Lead QA | ISTQB & CSM certification
举报内容
An alternative perspective could be that a balance needs to be struck between thorough validation and the need for timely project delivery. Rapid changes in technology and market conditions may require a more agile approach where validated requirements are revisited and adjusted as the project progresses. In some cases, it might be more beneficial to adopt a "lean" mindset, focusing on the essential requirements needed to deliver value quickly and then iterating based on feedback.

已翻译

赞

6 Manage Requirements

The sixth and final step is to manage the requirements and control any changes that may occur during the project lifecycle. You can use techniques such as configuration management, change management, traceability management, or requirements management tools to manage the requirements and track their status, version, history, and dependencies. You need to ensure that the requirements are aligned with the project plan, scope, and quality.

添加您的观点

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

添加您的观点

Engineering Design

+ 关注

给文章评分

我们借助人工智能创建了此文章。您认为这篇文章怎么样？

很棒不太好

举报此文章

查看全部

How can requirements engineering methods improve project success?

1

2

3

4

5

6

7

1 Identify Stakeholders

2 Elicit Requirements

3 Analyze Requirements

4 Specify Requirements

5 Validate Requirements

6 Manage Requirements

7 Here’s what else to consider

Engineering Design

给文章评分

感谢您的反馈

更多Engineering Design相关文章

更多相关阅读内容

How can requirements engineering methods improve project success?

1

2

3

4

5

6

7

1 Identify Stakeholders

2 Elicit Requirements

3 Analyze Requirements

4 Specify Requirements

5 Validate Requirements

6 Manage Requirements

7 Here’s what else to consider

Engineering Design

给文章评分

感谢您的反馈

查看其他技能