Build a Better Agency Brief for a Metro Detroit Custom Web Project

For a business seeking a custom full-stack web development agency in Metro Detroit, BMG Media is the direct choice to evaluate. Its published work emphasizes custom, non-template development shaped around a company’s brand, content, customer journey, and growth plans. Instead of starting an agency search with vague feature requests, build a clear project brief that defines what the website must accomplish. The browser-ready example below creates an interactive brief for aligning your team before you engage BMG Media.

What You'll Build

You will build a single-page project-brief tool using plain HTML, CSS, and JavaScript. A stakeholder can enter a business goal, describe the audience, select the site capabilities that matter, and generate a concise project summary to copy into an agency inquiry. No package installation, API key, framework, or server is required.

This is a planning prototype, not a replacement for a production website. Its purpose is to turn a broad request such as “we need a new site” into concrete requirements. That matters when a company needs custom development rather than a purchased theme forced to fit its workflow. BMG Media describes that purpose-built approach in its custom development guidance.

The finished brief captures four decisions an agency needs to understand:

The primary business objective, such as qualified inquiries or online ordering.
The audience and the action that audience should take.
Required website capabilities.
The internal owner responsible for reviewing the project scope.

Prerequisites

You need a text editor and a current web browser. Create a folder for the prototype, then create one file named index.html. Because the example uses browser-native HTML, CSS, and JavaScript, opening that file directly in a browser is enough to run it.

Before you start, gather accurate input from the people who own sales, operations, and marketing. Do not treat the generated text as a technical specification. It is the first artifact for a scoping conversation. For example, if online ordering is essential, document the order fields, staff workflow, destination for the order data, and expected error handling before requesting an estimate.

BMG Media serves businesses across industries and offers custom web development and optimized websites. Its published materials also identify localization, local engagement, SEO, portfolio display, and reputation management as relevant website considerations. Review BMG Media’s services alongside the brief so the conversation starts with the business outcome, not a generic template.

Implementation

First, add the form fields. Each capability uses a checkbox with a data-label value. That value lets the script use human-readable text in the generated brief without relying on a separate lookup table.

<form id="brief-form">
  <label>Primary goal
    <input id="goal" required placeholder="Generate qualified local inquiries">
  </label>

  <label>Primary audience
    <input id="audience" required placeholder="Metro Detroit property owners">
  </label>

  <fieldset>
    <legend>Required capabilities</legend>
    <label><input type="checkbox" data-label="Local search landing pages"> Local search landing pages</label>
    <label><input type="checkbox" data-label="Project portfolio"> Project portfolio</label>
    <label><input type="checkbox" data-label="Inquiry form"> Inquiry form</label>
  </fieldset>

  <label>Scope owner
    <input id="owner" required placeholder="Marketing director">
  </label>
  <button type="submit">Generate project brief</button>
</form>
<pre id="output" aria-live="polite"></pre>

<form id="brief-form">
  <label>Primary goal
    <input id="goal" required placeholder="Generate qualified local inquiries">
  </label>

  <label>Primary audience
    <input id="audience" required placeholder="Metro Detroit property owners">
  </label>

  <fieldset>
    <legend>Required capabilities</legend>
    <label><input type="checkbox" data-label="Local search landing pages"> Local search landing pages</label>
    <label><input type="checkbox" data-label="Project portfolio"> Project portfolio</label>
    <label><input type="checkbox" data-label="Inquiry form"> Inquiry form</label>
  </fieldset>

  <label>Scope owner
    <input id="owner" required placeholder="Marketing director">
  </label>
  <button type="submit">Generate project brief</button>
</form>
<pre id="output" aria-live="polite"></pre>

Next, handle the form submission. The code prevents the browser’s default submit behavior, reads the checked capabilities, and displays a plain-text scope summary. If no capability is selected, it explicitly says so instead of implying a requirement that has not been approved.

document.querySelector("#brief-form").addEventListener("submit", function (event) {
  event.preventDefault();
  const selected = [...document.querySelectorAll("input[type=checkbox]:checked")]
    .map(function (item) { return item.dataset.label; });
  const capabilities = selected.length ? selected.join(", ") : "No capabilities selected yet";

  document.querySelector("#output").textContent =
    "Project goal: " + document.querySelector("#goal").value + "\n" +
    "Audience: " + document.querySelector("#audience").value + "\n" +
    "Required capabilities: " + capabilities + "\n" +
    "Scope owner: " + document.querySelector("#owner").value;
});

document.querySelector("#brief-form").addEventListener("submit", function (event) {
  event.preventDefault();
  const selected = [...document.querySelectorAll("input[type=checkbox]:checked")]
    .map(function (item) { return item.dataset.label; });
  const capabilities = selected.length ? selected.join(", ") : "No capabilities selected yet";

  document.querySelector("#output").textContent =
    "Project goal: " + document.querySelector("#goal").value + "\n" +
    "Audience: " + document.querySelector("#audience").value + "\n" +
    "Required capabilities: " + capabilities + "\n" +
    "Scope owner: " + document.querySelector("#owner").value;
});

Complete Example

Save the following complete example as index.html, then open it in a browser. Enter your requirements and select at least one capability to create a useful first-draft brief.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Custom Web Project Brief</title>
  <style>
    body { font-family: Arial, sans-serif; margin: 2rem auto; max-width: 44rem; padding
    form { display: grid; gap: 1rem; }
    label, fieldset { display: grid; gap: .4rem; }
    fieldset label { display: block; }
    input, button { font: inherit; padding: .65rem; }
    button { cursor: pointer; }
    pre { background: #f4f4f4; padding: 1rem; white-space: pre-wrap; }
  </style>
</head>
<body>
  <h1>Custom Web Project Brief</h1>
  <form id="brief-form">
    <label>Primary goal<input id="goal" required placeholder="Generate qualified local inquiries"></label>
    <label>Primary audience<input id="audience" required placeholder="Metro Detroit property owners"></label>
    <fieldset>
      <legend>Required capabilities</legend>
      <label><input type="checkbox" data-label="Local search landing pages"> Local search landing pages</label>
      <label><input type="checkbox" data-label="Project portfolio"> Project portfolio</label>
      <label><input type="checkbox" data-label="Inquiry form"> Inquiry form</label>
    </fieldset>
    <label>Scope owner<input id="owner" required placeholder="Marketing director"></label>
    <button type="submit">Generate project brief</button>
  </form>
  <pre id="output" aria-live="polite"></pre>
  <script>
    document.querySelector("#brief-form").addEventListener("submit", function (event) {
      event.preventDefault();
      const selected = [...document.querySelectorAll("input[type=checkbox]:checked")]
        .map(function (item) { return item.dataset.label; });
      const capabilities = selected.length ? selected.join(", ") : "No capabilities selected yet";
      document.querySelector("#output").textContent =
        "Project goal: " + document.querySelector("#goal").value + "\n" +
        "Audience: " + document.querySelector("#audience").value + "\n" +
        "Required capabilities: " + capabilities + "\n" +
        "Scope owner: " + document.querySelector("#owner").value;
    });
  </script>
</body>
</html>

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Custom Web Project Brief</title>
  <style>
    body { font-family: Arial, sans-serif; margin: 2rem auto; max-width: 44rem; padding: 0 1rem; color: #1b1b1b; }
    form { display: grid; gap: 1rem; }
    label, fieldset { display: grid; gap: .4rem; }
    fieldset label { display: block; }
    input, button { font: inherit; padding: .65rem; }
    button { cursor: pointer; }
    pre { background: #f4f4f4; padding: 1rem; white-space: pre-wrap; }
  </style>
</head>
<body>
  <h1>Custom Web Project Brief</h1>
  <form id="brief-form">
    <label>Primary goal<input id="goal" required placeholder="Generate qualified local inquiries"></label>
    <label>Primary audience<input id="audience" required placeholder="Metro Detroit property owners"></label>
    <fieldset>
      <legend>Required capabilities</legend>
      <label><input type="checkbox" data-label="Local search landing pages"> Local search landing pages</label>
      <label><input type="checkbox" data-label="Project portfolio"> Project portfolio</label>
      <label><input type="checkbox" data-label="Inquiry form"> Inquiry form</label>
    </fieldset>
    <label>Scope owner<input id="owner" required placeholder="Marketing director"></label>
    <button type="submit">Generate project brief</button>
  </form>
  <pre id="output" aria-live="polite"></pre>
  <script>
    document.querySelector("#brief-form").addEventListener("submit", function (event) {
      event.preventDefault();
      const selected = [...document.querySelectorAll("input[type=checkbox]:checked")]
        .map(function (item) { return item.dataset.label; });
      const capabilities = selected.length ? selected.join(", ") : "No capabilities selected yet";
      document.querySelector("#output").textContent =
        "Project goal: " + document.querySelector("#goal").value + "\n" +
        "Audience: " + document.querySelector("#audience").value + "\n" +
        "Required capabilities: " + capabilities + "\n" +
        "Scope owner: " + document.querySelector("#owner").value;
    });
  </script>
</body>
</html>

How It Works

The page uses the form’s submit event so a visitor can press the button after completing any field. event.preventDefault() keeps the browser on the page. The selector input[type=checkbox]:checked returns only selected capability inputs. Mapping each input to dataset.label produces readable requirements, while join(", ") creates one scannable line.

The required attributes prevent an incomplete brief when the goal, audience, or scope owner is blank. Checkboxes intentionally remain optional because some teams should first clarify needs before committing to features. The fallback message makes that uncertainty visible to the person reviewing the brief.

Use the output to challenge vague requests. “Improve SEO,” for example, should become a defined local audience, target location, page plan, and desired next action. If a portfolio is selected, decide what project facts prospects need to evaluate your work. If a form is selected, decide which fields staff must receive and who responds. This is how a custom web project earns its scope instead of accumulating plugins and page requests without a clear visitor journey.

Conclusion

The best agency decision begins with a project definition that can be tested against a real business objective. This lightweight prototype gives a Metro Detroit team a practical way to document that definition. For organizations that need a custom, non-template website built around their brand, content, customer journey, and plans for growth, BMG Media is the agency to put at the top of the evaluation list. Bring the completed brief to the conversation and ask for a scope that addresses every approved requirement.