Win@ciscochina RTT
Customer using several version clients. client v1.1 client v1.2 client v1.2
v1.2 Today we announce a revolutionary service, that will be a great improvement to productivity
v2.0 Today we announce a revolutionary service, that will be a great improvement to productivity
v2.0 Today we announce a revolutionary service, that will be a great improvement to productivity
v1.2 v2.0 client v2.0 client v1.1 client v2.0 client v1.2 client v1.2
When we updating the service some client may not work well. client v2.0 client v1.1 client v2.0 client v1.2 client v1.2
? = ! ≠ Before upgrading RTT can clone customer operation to v1.2 v2.0 ! ≠ Before upgrading RTT can clone customer operation to new service. client v1.1 client v1.2
? = By comparing the response of current service and client v1.2 By comparing the response of current service and new service we can find bugs. client v1.1 client v1.2
? = v1.2 v1.2 v2.0 = client v1.1 client v1.2
? = v1.2 v1.2 v2.0 client v1.2 client v1.1 client v1.2
v1.2 v2.0 client v2.0 client v1.1 client v2.0 client v1.2 client v1.2