How to write a business requirements document (Template included)

Are you ready to learn everything you need to know about how to write a business requirements document (BRD)? This article will explain in detail what information you’ll need to put in your BRD, as well as step-by-step instructions for creating your own. We know it’s helpful to see an example when you’re starting a document from scratch, so we’ve given you a full example, too.

Plus, you can use our prebuilt requirements management template to help you write your own BRD. Once this is done, you’ll be able to start your project even faster using our prebuilt project scheduling template.

What is a business requirements document (BRD)?

A business requirements document (BRD) is an official document that provides a comprehensive overview of a project, including its objectives, key stakeholders, timeline, budget, constraints, and more.

This document outlines what’s needed to reach the intended project objectives. When it’s done well, it should be so self-explanatory that it removes any ambiguity associated with the project work. Nobody is left guessing — everything they need is listed in the business requirements document.

In a paper for the Project Management Institute (PMI), Paul Burek emphasized that business requirements are the “what” — what an organization wants to do upon completing a project. The requirements define the changes that will come as a result of the project work.

While it might sound overly formal, a business requirements document is a critical element to ensure alignment among all parties involved.

Later on, we’ll delve into some tips for writing a concise BRD with Wrike’s templates, so that you can accomplish your business goals and objectives.

Requirements management template

What information do you put in a business requirements document?

Now that we have a loose overview of what this document is, let’s dig into the nitty-gritty of what goes into it.

Business requirements documents are similar to other formal documents such as requests for proposals (RFPs) and client contracts. With that in mind, the document includes:

How to write a business requirements document

There’s no denying that there’s a lot that goes into this document. But, writing business requirements and adding them to a business requirements document doesn’t have to be an overwhelming challenge. Follow these tips for writing your own.

1. Start by learning from previous successful projects

If starting this document feels daunting, spend some time reviewing successful past projects completed within the organization.

Look at the documentation associated with these projects and use your insights to outline your new business requirements document. Some elements to consider as you review previous documentation include:

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2. Capture your requirements

Here are the meat and potatoes of this process: gathering requirements. This may consist of many different types of requirements, ranging from high-level to technical.

Ultimately, your business requirements document won’t be effective without gathering and capturing all stakeholders’ requirements accordingly.

“A Guide to the Business Analysis Body of Knowledge” (BABOK® Guide) identifies commonly used requirements elicitation methods, including:

Don’t worry — it’s certainly not essential to use all of the techniques mentioned above. Instead, identify which ones will work best for you and your current product specifics. Throughout the project lifecycle, ensure you listen for impacts to the requirements defined at the beginning of the project and address them as needed.

Try our prebuilt requirements management template to help you organize all the inputs.

Wrike’s business solution, including our high-level dashboards and reporting, allow you to actively track the status of all requirements in real time.

3. Use clear, jargon-free language

Business documents like these can often be long-winded and heavily detailed, making them difficult for your team members to follow and understand. Remember that this document will be viewed by lots of different stakeholders in various roles, and not everyone will understand technical text. There’s no need to include heavy jargon in your business requirement document — try and keep your language clear, relatable, and concise.

A good tip is to include a glossary of terms at the end of your document so that any technical terms can easily be found, and misunderstandings can be avoided.

4. Add visual elements to make content more digestible

Visuals and surrounding context can increase your plan’s effectiveness and break up text-heavy chunks of information.

Research indicates that 65% of the population are visual learners, which means incorporating visuals in your document can help you convey your message and plan in a more compelling way.

For example, a business process diagram is a typical visual seen in a business requirements document. Mapping out business processes in their current state versus the proposed future state can help communicate requirements with ease.

5. Ask team members to review your document

Once you’ve finished your business requirements document, ask stakeholders to review it and validate it. This provides the opportunity for you to confirm you’ve captured all of the requirements accordingly and offers a chance for stakeholders to provide feedback and make changes before the project begins.

As an added bonus, completing a review process also contributes to overall alignment, setting your team up for success from the get-go.

Want to create your project schedule today? Use our ready-made template.

Business requirements document example and template

We’ll admit that all of this can feel a little complex and academic, so let’s walk through a basic requirements document example.

Imagine that your organization wants to find a way to better track employee performance and key performance indicators (KPIs).

For the sake of this example, let’s say there’s currently no system that allows employees to track their performance, so one will have to be selected and implemented. Here’s what a very simple document might look like for this type of project (along with some helpful tips on how to write a BRD):

1. Executive summary

Our organization is seeking a performance management system to track our overall employee performance, boost retention and morale, and increase transparency between managers and employees.

We aim to have this system launched within the second quarter and will evaluate systems, implement the system, and provide adequate training to managers and employees by June 1, 2025.

There are a number of requirements we’re looking to satisfy, including career path mapping, reporting and analytics, and goal management. A number of stakeholders will be involved in the selection and implementation of this system, including project managers, human resources, department heads, executives, managers, and employees.

This document details the selection of this system, the objectives, needs, scope, requirements, stakeholders, schedule, and cost benefit analysis.

2. Project objectives

Use the SMART system for your project objectives:

3. Needs statement

Back your statement with data and research, if possible, to strengthen your position:

4. Project scope

Clearly define what work falls within the scope: