Web Application Consideration

• Web Application Request Workflow

• When user requests increase, the need for cpu and memory increases. Possible solutions are

  • Vertical Scaling: Increasing H/W capacity of the server
  • Horizontal Scaling: Increasing Servers

• Since we are hosting web applications on Elastic BeanStalk, As the requests increase we should be able to scale and set the load balancer.

• Configure Route53 to point your domain name to Load balancer/Elastic Beanstalk

• Also SSL/TLS Certificates are to be configured.

Making Web App Ready for Scaling.

• Persistent Data: Always store/retrieve any information from Databases/Other Storages.
• Sessions: When any information is processed based out of client, Ensure Stick Sessions are enabled on Load balancer. Try to store even session information in other storage/db
• Use Cache Servers for Quick informations.

Tools For Development

• Eclipse
• Visual Studio
• PyCharm
• IntelliJ