ServiceStage integrates successful experience in cloud transformation and technological innovation. As a one-stop application cloud platform, it has the following advantages over traditional platforms:
 
  
   
    Table 1 Product advantages
   
   
    
     | 
       Application Lifecycle  | 
     
       Traditional Platform  | 
     
       ServiceStage  | 
    
   
   
    
     | 
       Environment preparation  | 
     
      
       - Low resource obtaining efficiency (> 1 day)
 
       - Low resource utilization (< 30%)
 
        | 
     
      
       - Self-service and efficient resource obtaining (minute-level)
 
       - Pay-per-use payment (auto scaling)
 
        | 
    
    
     | 
       Service development  | 
     
      
       - Architecture coupled, a small change requires significant reconstruction
 
       - Single technology, one technology is required to resolve all problems
 
       - System release at a large granularity, requiring long response period
 
        | 
     
      
       - Architecture decoupled
        
Open API-based development makes the development, test, document, collaboration, and control activities of microservices are standardized and automated.  
       
      
       - Flexible access of various technologies
        
Supports Java, PHP, Python, and Node.js. 
        The high-performance REST/RPC microservice development framework provides out-of-the-box tools to reduce the development threshold.  
       
      
       - Agile
        
The one-stop microservice governance console provides governance capabilities for microservices, such as load balancing, rate limiting, degradation, circuit breaker, fault tolerance, and fault injection. 
        Supports microservice upgrade dark launch.  
        | 
    
    
     | 
       Installation and deployment  | 
     
      
       - Siloed system
 
       - Manual deployment
 
        | 
     
       Developers only need to use ServiceStage and source code repository to implement one-click automatic deployment and update.  | 
    
    
     | 
       Application upgrade  | 
     
      
       - Patch installation
 
       - Manual upgrade
 
       - Services interrupted
 
        | 
     
       During rolling upgrades, services are evenly distributed to new and old instances; therefore, services are not interrupted.  | 
    
    
     | 
       Application O&M  | 
     
      
       - Application breakdown or crash
 
       - Slow service response
 
       - Insufficient system resources
 
       - Difficult fault locating
 
        | 
     
      
       - Real-time graphical display of application monitoring metrics
        
CPU usage, alarms, node exceptions, running logs, and key events can be monitored in real time  
       
      
       - Microservice governance
        
Supports microservice API-level SLA metrics (throughput, latency, and success rate) monitoring and governance in real time (in seconds), ensuring continuous service running.  
        |