Hi,
I'm designing a low traffic
EJB centric system, one of my requirements is High Availability (99.99%)
To meet the requirement I plan to use:
- 2 load balancers (session affinity)
- 2 web servers
- 2 application servers
- 2 clustered DB
Do you think this is enough?
Are there any other design consideration to take care in your opinion?
Thank you for your feedback
Miles