Prd Là Gì – Product Requirements Document
What is a Product Requirements Document?
A product requirements document (PRD) is an artifact used in the product development process to, communicate what capabilities must be included in a product release to, the development và testing teams. This document is typically used more in waterfall environments where product definition, design, và delivery happen sequentially, but may be used in an agile setting as well. Bài Viết: Prd là gì The PRD will contain everything that must be included in a release to, be considered complete, serving as a guide for subsequent documents in the release process. While PRDs may hint at a potential implementation to, illustrate a use case, they may not dictate a specific implementation. See also:Market Requirements Document (MRD)
What’s the Difference Between a PRD và an MRD?
For decades, a product requirements document (PRD) was the most important artifact product managers would create. It painstakingly lists out everything required for a given product release và serves as the document of record that the entire release is based on. In short, if it isn’t included in the PRD, it won’t be included in the release. The PRD may follow on the heels of a
Chính sách ưu đãi giảm giá, requirements document (MRD)—created by product
Chính sách ưu đãi giảm giá,,
Chính sách ưu đãi giảm giá,, or product management as well—that describes customer demand, market opportunity, và a business case for the overall product or a particular product release. The PRD itself does not touch on market opportunity or revenue but is instead firmly rooted in use cases và desired functionality. Each feature or capability is usually described as a separate item, và a use case is typically included for every item as well. Based on the PRD, a number of other artifacts will be created by others in the organization. Engineering will create a functional specification, which describes how each item in the PRD will be implemented, và they may also create (or cập nhật) an architectural design document. UX will create wireframes và mockups as needed, và quality assurance will write a test plan ensuring every single use case in the PRD can be successfully executed during testing.
What Should a Product Requirements Document Contain?
A PRD must include every explicit capability required for the release. To, tư vấn each desired capability, there should be an accompanying use case illustrating how a user would utilize this functionality và to, inform the test plan. If a feature is complex, sub-items may be used to, provide more detail và granularity for the technical teams. Each of these sub-items should include their own use case when relevant. In addition to, the specific features và capabilities, the PRD should include an overview/purpose for the release. While this shouldn’t try to, replicate what is in the MRD, it should detail exactly what the product team is trying to, achieve with this specific release (as an MRD may be used for multiple releases of the same product/suite of products). In addition to, the functional requirements, the PRD should also spell out any other requirements. These include any system or environmental requirements (i.e., this product should run on Windows 10 or later, or it should run in Firefox, Chrome và Safari browsers), as well as any usability requirements (i.e. one-handed navigation for mobile apps). The final batch of ingredients for a PRD is the Assumptions, Constraints, và Dependencies. Assumptions are anything you expect to, be in place (yet isn’t guaranteed), such as assuming that all users will have Inteconnectivity. Xem Ngay: San sẻ, Kiến Thức Cộng Đồng: taiwan là gì Constraints dictate something the eventual implementation can’t require, be it a budgetary constraint or a technical one.Dependencies are any known condition or item the product will rely on, such as depending on Google Map to, add directions for a dog walking app.
What’s an Example of Product Requirements Document?
The following is a basic outline of what should be included in a PRD. There are no hard-và-fast rules for this, but these items are typically present: Objective/Goal: Explain why are you building this và what do you hope to, accomplish.Features: For each feature, you should include a description, goal và use case at a minimum. Additional details may be helpful or necessary depending on the complexity of the feature, such as out-of-scope items.UX Flow & Design Notes: Most organizations complete the UX design of features after the PRD has been reviewed và accepted. However, there may be some general guidance required at this stage to, ensure the release objectives are met. This is not the place for pixel-perfect mockups or wireframes that maps out every possible scenario; instead, it can be used to, describe the overall user workflow.System & Environment Requirements: Which end-user environments will be supported (such as browsers, operating systems, memory, và processing power, etc.).Assumptions, Constraints & Dependencies: List out what is expected of users, any limits for the implementation to, be aware of và any outside elements required for the final solution to, be functional.
What are Steps in Creating a PRD?
Assuming an MRD already exists, product management should first consult with product
Chính sách ưu đãi giảm giá, to, ensure there’s a full understanding of the business drivers for the specific release being described in the PRD. From there, whichever product prioritization methods are already being used should be tapped to, identify what is in scope for the release. It’s then time to, author the document, utilizing notes và user feedback captured for each feature being included in the release. The document should go through several rounds of review with others in the product team if possible to, ensure as many potential questions have been answered và the document is as thorough as possible. With a fully complete PRD, it should next be circulated among the business side stakeholders to, confirm they’re aligned with the objective of the release và the features included to, meet that objective. When consensus is reached, it’s time to, hand the PRD over to, engineering. At this stage, there will be questions, clarifications, và challenges from the technical team that should be addressed verbally và updated in the PRD if necessary. The goal is to, have a PRD thorough và comprehensive enough so there are no surprises later on. Once there is an agreement that the PRD has reached that stage, it is then passed onto other teams for UX design, functional specifications và test plan definition. Xem Ngay: Explicit Là Gì – Nghĩa Của Từ Explicit By including all these teams in the PRD creation và review process, it gets everyone onboard with the desired outcome và contents of the release. There should be little question as to, what will be shipped, how it will benefit the business và its impact on users at the end of the process. Thể Loại: San sẻ, Kiến Thức Cộng Đồng