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|Interview Questions and Answers|
|Ans. We try to look for errors in the last n minutes when the issue occurred. If the issue is still occurring intermittently, We tail the logs for different application server instances to see the error snippets coming in the live logs.|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  production support  unix  application logs|
|What are the reasons to choose between reserved and on demand instances ?|
|There is a server which is 90% full, I need to increase the space. How can I do it ?|
|What are LDAP servers used for ?|
|What is Nagios ?|
| Explain Application / Server architecture being used in your project ?|
Explain your project architecture ?
|How do you monitor the server resources if inadvertently high traffic is reported ?|
|Have you ever faced any problem due to caching?|
|What is Hot Deployment ?|
|Difference between Hot and Cold Deployment ?|
|What are the steps you follow if you receive an application outage ticket ?|