Application Architecture

Build and deploy code

Sever

• Vertical scaling - improve the server architecture, such as CPU
• Horizontal scaling - make more copy of the server
  • load balancer
  • handle more at the same time
• can talk to other servers

Storage

Logging information

Metric service

• on the performance of the server
• in times series chart
• requires alerting service to notify the developer

Web server and Application server

• web are mostly static, application are dynamic

Storage server

• BLOB for video
• Temporary processing queue storage
• Relational database management system - for the metadata