Glossaries
Backlog
What is a Product Backlog?
A product backlog is a prioritized list of features, improvements, and fixes that need to be completed for a product. It serves as the single source of work for the product development team.
Synonyms: Product roadmap, Feature list, User story list, Product development queue

Why a Product Backlog is Important
A product backlog is crucial for effective product management. It helps teams prioritize work, maintain focus on user needs, and adapt to changing market conditions. By centralizing all product-related tasks, it ensures that nothing falls through the cracks and that the team is always working on the most valuable items.
How to Use a Product Backlog
- Capture ideas: Add all potential product features, improvements, and bugs to the backlog.
- Prioritize items: Arrange backlog items based on business value, user impact, and effort required.
- Refine regularly: Review and update the backlog to ensure it remains relevant and aligned with product goals.
- Plan sprints: Select top-priority items from the backlog for upcoming development cycles.
Examples of Product Backlog Items
- User story: "As a user, I want to reset my password easily so that I can regain access to my account quickly."
- Bug fix: "Fix login button unresponsiveness on the mobile app."
- Feature enhancement: "Implement dark mode for better user experience in low-light conditions."
- Technical debt: "Refactor authentication module to improve system performance."
Frequently Asked Questions
- Who is responsible for managing the product backlog?: The Product Owner is primarily responsible for managing and prioritizing the product backlog, though they collaborate with stakeholders and the development team.
- How often should a product backlog be updated?: A product backlog should be continuously updated, with regular grooming sessions (typically weekly or bi-weekly) to refine and reprioritize items.
- Can items be removed from a product backlog?: Yes, items can be removed if they're no longer relevant or aligned with the product strategy.
- What's the difference between a product backlog and a sprint backlog?: A product backlog contains all potential work for the product, while a sprint backlog is a subset of product backlog items selected for a specific sprint.