Technical Service Interview Questions

4,810 technical service interview questions shared by candidates

I got one request passing through a load balancer connected to two app servers, a web server and a DB server. Then all of the sudden the whole architecture becomes unresponsive: How would you start troubleshooting this? Database is slow: which resources would you need to increase/decrease to improve its performance?
avatar

Technical Account Manager

Interviewed at Amazon

3.5
Jan 6, 2021

I got one request passing through a load balancer connected to two app servers, a web server and a DB server. Then all of the sudden the whole architecture becomes unresponsive: How would you start troubleshooting this? Database is slow: which resources would you need to increase/decrease to improve its performance?

I got one request passing through a load balancer connected to two app servers, a web server and a DB server. Then all of the sudden the whole architecture becomes unresponsive: How would you start troubleshooting this? Database is slow: which resources would you need to increase/decrease to improve its performance?
avatar

Technical Account Manager

Interviewed at Amazon

3.5
Jan 6, 2021

I got one request passing through a load balancer connected to two app servers, a web server and a DB server. Then all of the sudden the whole architecture becomes unresponsive: How would you start troubleshooting this? Database is slow: which resources would you need to increase/decrease to improve its performance?

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