The Importance of Release Notes - ProductFTW #56

As a product manager, you are responsible for ensuring that your product is delivered, executed, and communicated effectively. While the engineering team focuses on technical tasks within a sprint, you are the closest to understanding what is being delivered from a user perspective. That means you are also responsible for translating those changes into something meaningful.

Release notes are one of the most important ways to communicate changes to both internal teams and external users. They provide clarity on what has changed, allow internal teams to prepare for customer questions, and help users stay engaged with your product. When done well, release notes serve as both an informational tool and a marketing tool. They show users that the product is evolving and improving while giving them the confidence that they can rely on it.

However, release notes are often treated as an afterthought. I have seen countless updates from partners where the release note was nothing more than a single vague sentence, giving little insight into what actually changed. If a release note does not provide enough detail to be useful, it might as well not exist.

Writing good release notes requires thoughtfulness. They should tell a story, excite users, and explain the 'why' behind the changes. Even minor updates deserve context. If an API field was removed, was it because of technical debt? Was it rarely used? Was it replaced with something better? These details matter.

What Should Happen Before and After a Release

Release notes are just one part of a larger release process that should happen once a product is in production. A structured release process ensures that internal teams are prepared and that external users have everything they need to understand and adopt new features.

A well-organized release process typically includes:

1. Internal Communication Before Release
   1. The first step is making sure that internal teams are informed before an update goes live. Customer support, sales, marketing, and other stakeholders should be aware of what is changing so they can handle questions from users.
   2. Internal documentation should be updated in advance so that teams can reference it when needed.
2. Preparation of Supporting Documentation
   1. Any user-facing changes should be supported with clear documentation, FAQs, and troubleshooting guides. If a feature is changing, users need to know how to adapt.
   2. For API changes, technical documentation should be updated and include examples of how to use the new functionality.
3. Public Release and Distribution of Release Notes
   1. Once everything is in place, the update is released, and release notes should be published.
   2. Release notes should be accessible in multiple formats, whether through in-app notifications, emails, or a dedicated release notes page.

When release notes are part of a structured process, they help teams work efficiently and create a smoother user experience.

What Every Good Release Note Should Include

A well-written release note should be clear, informative, and engaging. Industry best practices suggest including the following elements:

• Header: Clearly state the product name, version number, and release date so users immediately understand what the update applies to.
• Overview: Provide a short summary of the key changes to help users quickly understand the biggest improvements.
• Detailed Descriptions: Break down individual updates, including new features, enhancements, bug fixes, and API changes. Use clear language to describe what has changed and how it impacts the user.
• Impact and Next Steps: Inform users if they need to take any action, such as updating settings, migrating to a new API, or adjusting workflows.
• Visual Aids: Whenever possible, include screenshots or short videos to help illustrate the changes. This is especially useful for UI updates.
• Contact Information: Provide a way for users to reach out with questions or feedback. This could be a link to customer support, a forum, or a feedback form.

Companies that do this well include Webflow, Linear, and Timeular. Webflow categorizes updates by feature and enhancement while using tags for clarity. Linear and Timeular structure their release notes on a single page with sections for features, improvements, fixes, and API changes. This level of organization makes it easy for users to quickly find relevant updates.

Minor Updates vs. Breaking Changes

One of the biggest responsibilities when managing a release is understanding whether a change is a minor update or a breaking change. The difference determines how much notice you need to give users and how you communicate the update.

• Minor Updates: These are backward-compatible improvements that do not require any action from the user. Examples include adding optional parameters to an API, fixing minor bugs, or improving performance. Minor updates can usually be announced at the time of release without advance notice.
• Breaking Changes: These are updates that are not backward compatible and may disrupt users or require them to take action. Examples include removing a feature, changing an API response format, or altering system behaviors in a way that requires users to update their integrations. Breaking changes should be communicated well in advance, typically with at least 90 days’ notice, but this can vary based on the industry.

Failing to clearly communicate a breaking change can lead to frustrated users, broken workflows, and unnecessary support tickets. If users know what is coming, they can plan accordingly.

The Role of Release Notes in Building Trust

Release notes are not just about listing changes. They are an opportunity to build trust with users by showing them that the product is continuously improving. Users should feel confident that they will always know what is changing and why it matters.

Good release notes:

• Show that the company is invested in making the product better
• Provide transparency into what is happening behind the scenes
• Make users feel like they are part of the product’s evolution

A company that communicates poorly through release notes can erode user trust. If updates are unclear or undocumented, users may feel that changes are being made arbitrarily. Even worse, they may miss out on valuable new features simply because they were not properly informed.

Release Notes as a Product Practice

It is easy to dismiss release notes as just another administrative task, but they are a core part of delivering a great product experience. They keep internal teams informed, help users get the most out of new features, and create excitement about the product’s progress.

I have worked with many partners where release notes were nothing more than a vague line item that provided little value. However, I have also seen companies like Webflow, Linear, and Timeular use release notes to engage users and showcase the work being done. The difference is significant.

The best release notes are thoughtful, well-structured, and easy to understand. They do not just list changes. They explain why the change was made and how it benefits the user. Even the smallest updates deserve attention.

A good product manager does not just think about what is being built; they also think about how it is communicated. Release notes are an extension of that philosophy. When done well, they are not just documentation; they are a powerful tool for user engagement, trust, and transparency.

About ProductFTW

ProductFTW is a weekly newsletter about product management, with a focus on real-life experiences in startups. We want to help product leaders be successful by giving realistic approaches that aren’t for giant tech companies. We know you don’t have a full-time product designer on each team. We know your software probably hasn’t been used by millions of people worldwide–yet. We’re here to bridge the content gap from building your product and team to scaling it.

Part of the Product Requirements Field Guide — ProductFTW's collected essays on the six phases of writing requirements, from problem definition to launch.