Author | Xuze Bin (Ze Bin)
produced | Alibaba new retail Amoy Department of Technology
REVIEW: With the rapid development of Taobao business, micro-service architecture in the process of continuous evolution, but also by a growing number of challenges: limited synchronization model brings as resource utilization, rely call limited degree of concurrency, fault triggered downstream the application itself wrong; and if the static current limit with the evolution of the business code, depending topology changes, adjust the deployment environment, and pose a challenge to the stability and other risks caused by obsolete.
ArchSummit Taobao senior technical expert on the (Global Architect Summit) - Ze Bin shared address these challenges, Taobao basic services on ADS system architecture upgrade (codenamed Tango: Taobao Architecture Next GeneratiOn) awareness and let the application surface of these issues Some explore flexible (flexible application architecture) is more time for unexpected problems.
Reactive full Asynchronized
At present, our main service is to call the micro-model-based synchronization, brings the following challenges:
- Synchronization wait cause the application resource utilization hard to further improve
- Limited degree of concurrency, TECHNOLOGY