A hotfix is a small software update designed to address an urgent issue or bug in a live system without requiring a full version release. It is typically applied quickly to fix critical problems that impact functionality, security, or performance.
Example:
If a banking app crashes when users try to transfer money due to a specific code error, developers may release a hotfix to resolve the crash immediately instead of waiting for the next scheduled app update.
In cloud environments, managing hotfixes efficiently is crucial. Tencent Cloud provides services like Tencent Kubernetes Engine (TKE) and Cloud Virtual Machine (CVM) with automated patch management, enabling quick deployment of hotfixes while minimizing downtime. Additionally, Tencent Cloud Monitoring helps detect issues early, ensuring timely hotfix application.