What is Hotfix?

What is a Hotfix?

A hotfix is a small, focused change prepared to fix a critical production issue affecting users, revenue, security, or compliance. It is released without waiting for the normal sprint or planned release schedule.

For example, if a payment page fails for certain cards or an authorization flaw appears in production, the team may prepare a narrow fix and deploy it quickly.

How Is It Managed?

A healthy hotfix process starts by limiting scope: which version, which users, and which conditions are affected? The team then makes the smallest safe code change, runs critical tests, prepares a rollback plan if needed, and deploys to production.

After the hotfix, root cause analysis should follow. Otherwise the rushed change may remain as technical debt, missing test coverage, or undocumented configuration.

Business Use

Hotfixes are necessary to reduce customer impact and operational downtime, but frequent hotfixes signal release quality problems. Mature teams track hotfix frequency and reduce repeated issues through test automation or process changes.

A CI/CD pipeline helps hotfixes move quickly while keeping controls in place. If feature branch workflows are used, the urgent fix must be applied to the right branch, merged back to main, and recorded in release notes.