Hat Software in 2009, mainly engaged in work related to Transaction Manager. Participated in the Narayana and Blacktie projects as a core developer. Participated in the implementation of the Saga part microservice-based environments. Huawei Confidential 4 My First Meet with ServiceComb • Red Hat Narayana LRA (Long Running Action) • ServiceComb Saga • We need to solve the same problems: l How to manage Used the Byteman tool to optimize the exception and timeout test scenarios. l Cooperated with Narayana LRA in defining specifications. l Fixed some bugs in Timeout cases. Huawei Confidential 6 How to