# Change management
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 The change management section addresses how telecom organizations can manage updates, patches, and other changes to their network and systems in a controlled manner to minimize service disruptions. This includes implementing robust processes for testing, approving, and rolling back changes. 


|  TELCOREL03: How do you manage changes while maintaining the service continuity?  | 
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 This question addresses how the telecom organization manages changes to their network and systems to maintain uninterrupted service delivery for customers. It involves establishing robust change management processes, testing procedures, and rollback capabilities to minimize service disruptions during system scaling, updates, and upgrades. 

**Topics**
+ [TELCOREL03-BP01 Use a controlled change management mechanism for software updates in production](telcorel03-bp01.md)
+ [TELCOREL03-BP02 Design a stateful, session-aware load balancing solution for cloud network functions (CNFs) to enable scaling and resilience](telcorel03-bp02.md)