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The Complete Guide on How to Write a Good Changelog

A changelog is an essential tool for any software or technology release, and it allows people who use your product to understand what has changed in each version. This guide will help you develop a clear, consistent format for documenting the changes made in each version of your app. 

We’ll show you how to write effective changelogs that keep users informed about updates and ensure they can always stay up-to-date with new features. 

With this guide, you’ll be able to create professional changelogs that clearly communicate what has been added or removed from your software. So let’s get started and learn just how easy it is to create great changelogs! 

What Is a Changelog?

A changelog is a log or record of changes made to a project. It provides an organized documentation of these changes, including the features, bug fixes and updates included in new versions. Changelogs are often used in software development for version control, but can also be applied to other areas such as design projects, product updates and more. 

Changelogs are useful for both developers and users alike; they provide an easy way to keep track of what’s new with a particular product or service and help ensure that any issues or problems arising from the use of the product have been addressed by the developer team. 

By creating a changelog, you can ensure that your users stay up-to-date on all changes made to your product or service and help them understand what new features have been added or improved. 

Benefits of Writing a Good Changelog

Creating a good changelog is an important part of software development, as it serves to document the changes and enhancements that have been made. It also helps developers, users, and stakeholders keep up to date with new features and bug fixes. 

Writing a clear, comprehensive changelog can help teams identify issues quickly, track progress over time, and provide easy access to the history of a project’s development. There are many benefits to writing a good changelog:    

1. Improved User Experience

A well-written changelog provides users with information about what has changed in the software they are using, so they can better understand how to use it. This helps ensure that users aren’t surprised or confused by changes, and can use the software with confidence.

2. Increased Visibility

Writing a thorough changelog can help increase visibility of your project by making it easier for users to find out about new features and bug fixes. This increased visibility can lead to more people using the software, which in turn leads to more feedback, which helps improve the quality of the software over time. 

3. Improved Communication

Writing a good changelog lets developers communicate updates quickly and easily across teams. It also serves as an effective reference source for stakeholders who may not be deeply familiar with the software’s development process. It allows them to get up to speed on what has changed without reading hundreds of lines of code.  

4. Easier Troubleshooting

A changelog makes it easier to identify potential problems or issues with the software, as any changes are documented in a single, easily accessible place. This can make identifying and resolving bugs a much faster process for both developers and users alike. 

5. Improved Documentation 

Writing a good changelog allows developers to easily document the progress of their projects over time. Not only does this improve transparency across teams, but it also serves as an effective reference source that can be used to quickly review past changes and decisions without needing to search through individual source codes. 

Overall, writing a good changelog provides many benefits to developers, users, stakeholders, and anyone else involved in the development process. By providing clear, concise descriptions of changes and enhancements, a good changelog can help ensure that everyone involved is on the same page when it comes to the project’s progress.

Step-by-Step Guide On How To Write a Good Changelog

1. Make Use of Reverse Chronological Order

When writing a changelog, it is essential to use reverse chronological order. Reverse chronological order means that the most recent events are listed first, followed by the earlier events in descending order. This ensures that readers can quickly find out what has been recently changed and where they need to look to resolve an issue with the software. 

Reverse chronological order is especially helpful when your team puts a lot of work into their software updates. 

If you want to inform your users of the most recent changes and ensure they don’t have to search through months or even years of data for something specific, this is the best way to do it. A great example would be GitHub, which makes almost daily changes, yet keeps them in reverse chronological order, so readers can easily find the latest updates.

Remember that your audience will most likely be interested in recent events rather than looking at changes from years ago. 

Writing changelogs in reverse chronological order makes it easier for users to find what they are looking for, but also demonstrates the development team’s commitment to constantly improving the product. This practice shows you are proud of your software and helps build brand trust and confidence in your product. 

2. Group and Date Updates Collectively

Grouping and dating updates collectively are important when writing a changelog. There are two ways of doing this: group all changes from any given day together, group changes made by one team, or for one software section on any given date. 

Which option works best for you will depend on how often you update your product and how many updates there are when you do. 

The most common way to write changelogs is to group all changes from any day together. This allows users to find out what’s been changed and when easily. However, if there are multiple teams making updates at different times or if the updates affect different areas of the software, then this can become quite burdensome. 

In this case, it might be better to group together all changes made by one team or to one software section on any given date so that each department or affected user has their own section in the changelog. 

For example, if you’re writing a changelog for a website, you could divide it into sections such as ‘Updates to Content,’ ‘Updates to Design & Layout’, and ‘Bug Fixes.’ Then underneath each heading, list all the updates made on that day with the date beside them: 

– Updates to Content – 11/05/2022
A new page added – About Us 
The header color changed from blue to green 

– Updates to Design & Layout – 11/05/2022 
The sidebar color changed from red to black 
Font size increased for all headings 
New logo added 

– Bug Fixes – 11/05/2022 
Error in contact page form fixed 
The image display bug fixed 

By grouping and dating updates, you can easily find what’s changed and when. This will help users quickly spot new features or bug fixes that must be addressed. Ultimately, this creates a better experience for your end-users and keeps them returning for more. 

3. Keep Your Changelog Entries Brief, Straightforward, and to the Point

The key to writing a good changelog is keeping it short, sweet, and simple. It’s important to give the users the information they need in an easy-to-understand format, so they don’t have to spend time decoding technical jargon or looking up acronyms. 

The main purpose of the changelog should be clear: to inform users of changes made to the product and how those changes may affect their experience. Keeping your entries concise will ensure that users get all the necessary information without reading through lengthy explanations or attempting to decipher the complicated language.

A great way of achieving this is using a standard format for each changelog entry – starting with the version number, followed by what was changed, why it was changed, and how it affects the user. Make sure to include all of those points in that order. 

This will make it easier for users to find the information they need quickly, without going through a long-winded story. For example, if you released version 1.2 of your product, you might create an entry like this:

**Version 1.2:**
– Added new feature X 
– Removed feature Y 
– Changed UI design for improved usability 
– Fixed bug with logging in 

Including brief explanations for why each change was made provides additional context and helps users better understand how the changes will affect their experience. As always, avoid using complicated words or jargon and keep it simple. 

4.  Properly Format Your Changelog Entries

Formatting your changelog entries properly is crucial to creating a good changelog. The best way to do this is to tag the changelog entry with its relevant topic and audience, just as you would in a blog post. This helps readers quickly find what they want without wading through unnecessary information. 

Subheadings such as “What” and “Why” also help break the text into easily digestible chunks. Furthermore, consider using colors or other visual elements to draw attention to specific pieces of information – for example, any different shades could be used for computer coding entries and links. 

It’s also important to ensure the entire changelog is easy-to-read and skimmable. You can achieve this by breaking up long sentences and paragraphs, using headings, bullet points, italics, bold text, code fences (if needed), and other visual elements. 

This makes the changelog more visually appealing and helps readers quickly find the information they’re looking for without getting overwhelmed. 

Make sure your changelog is broken into distinct parts for projects with multiple components. Utilizing headers and visual cues will help ensure that readers don’t miss any vital information about a particular component – plus, it makes the reading process much easier! 

To sum up, properly formatting your changelog entries is essential in creating a good one. 

Make sure to tag entries with relevant topics and audiences, break up text into easily-digestible chunks, use colors for computer coding entries and links, utilize headings and bullet points, consider writing it in markdown or markup, and always keep your audience at the forefront of your mind when formatting. 

5. Provide Added Information

When providing additional details in your changelog, you want to ensure that you balance concise and comprehensive. An effective changelog should provide readers with the necessary information without overwhelming them with unnecessary details. 

For example, rather than simply listing the changes made to a product or feature, consider linking to detailed blog posts or videos explaining each change in greater depth. It’s also helpful to include names of developers who contributed to the changes being noted whenever possible, as this adds an extra layer of transparency for users. 

Finally, keep your changelogs interesting by incorporating visual elements such as images or screenshots into them when appropriate – this can help break up long lists of text and make your changelog more engaging for readers. 

Tips on Writing a Good Changelog

Writing a good changelog is essential to keeping your users informed and up-to-date with the latest changes in your project. 

A well-crafted changelog can make a big difference in user experience, so it’s important to get it right. Here are some tips on how to write a good changelog that will help keep users engaged and informed: 

• Always include a complete history of all notable updates – this makes your changelog an invaluable source for referencing past changes. 

• Specify when each update was released – this lets you quickly track down any bugs related to specific software versions. 

• Describe any changes, additions, removals, fixes, and deprecation in detail – this helps users understand what’s new and different. 

• Include a summary of the changes, making it easier to see what has changed quickly. 

• Group similar changes together to make your changelog more readable and organized. 

• Make sure you list any deprecation or removals so that users know when certain features are unavailable. 

• Avoid using commit log diffs as changelogs; they can be difficult to interpret and don’t provide enough details about the updates. 

By following these tips and implementing ReleasePad’s changelog tool, you can create a comprehensive, informative, and organized changelog that will keep users engaged and up-to-date. With a good changelog in place, users can stay informed about the latest changes in your project, making it easier for them to understand and use the software. 

Changelog vs. Release Notes

Changelogs and release notes are two distinct tools but share many similarities. They both serve as a way to communicate changes in a product or service that have occurred over time, although their goals are different. 

Changelogs tend to be more comprehensive and technical, providing developers with a historical document outlining all the changes made to a piece of software. Release notes provide end-users with concise snapshots of high-level information about the product so that they can stay up-to-date without needing technical knowledge. 

Release notes should be written with non-technical audiences in mind, focusing more on how the latest changes will affect user experience rather than detailed technical aspects. They should be kept brief and to the point, to not overwhelm users with too much information. 

On the other hand, Changelogs are meant to be highly detailed and comprehensive documents containing modification dates, developers involved, and short explanations of what new versions entail. 

At their core, both changelogs and release notes act as a bridge between tech teams and end-users. By providing end-users with an informative snapshot of product changes in a format they can understand quickly, companies can ensure that users are always up-to-date on any changes and stay engaged with their products or services.


In conclusion, writing a good changelog is essential to any software product and development process. 

A well-crafted changelog can help ensure that stakeholders remain up to date on the progress of a product or project, provide invaluable insight during development and debugging processes, and make it easier for users to understand the changes being made to products over time. 

In order for your changelog to be effective, you must use language that is clear and concise, create informative headings and subsections as needed, explain each change in detail, give credit where it’s due, keep older versions if applicable, test your changes thoroughly after every update, and remember to release updates regularly. 

With these guidelines in mind – plus a little bit of practice – you can create a changelog that is effective, informative, and useful.