1、August 2022|www.tmforum.orgAuthor:Ed Finegold,Contributing AnalystEditor:Dawn Bushaus,Contributing Editorsponsored by:contents03 the big picture06 section 1:CSPs go cloud native09 section 2:microservices in action13 section 3:how to scale microservices architectures 17 section 4:make it happen strat

2、egies for evolving microservices 20 additional feature:telecom microservices an avenue to transform communications service providers into digital service providers23 additional resourcesWe hope you enjoy the report and,most importantly,find ways to use the ideas,concepts and recommendations detailed

3、 within.You can send your feedback to the editorial team at TM Forum via editortmforum.orgbigpicturethe3inform.tmforum.orgMicroservices provide the basis for defining,automating and abstracting the functions that make up cloud-native,distributed solutions.Conceptually,any software-based function in

4、a system or process can be decomposed into a microservice and run independently on a server or in a container.When systems are designed and decomposed in this way,individual functions can be added and improved without disrupting production systems.As CSPs make applications cloud-native,or at least c

5、loud-based,they are using more microservices inherently,and operators adoption of microservices is coinciding with data center and network virtualization.Most CSPs are using a hybrid cloud approach,which means they are moving some applications to hyperscalers public clouds,while they run others in p

6、rivate clouds or on premises.Underpinning transformationTM Forums latest Digital Transformation Tracker (DTT 6)survey found a substantial increase in the percentage of CSP respondents who said their companies are“well along the road and reaping significant benefits”from their respective digital tran