Amazon Interview Question for SDE-2s

Country: India
Interview Type: In-Person

Comment hidden because of low score. Click to expand.
of 0 vote

for web site, the major component is web server, database, also may need some cache level to speed the access.
and the way the web server connect with user should be https protocal with encode body to make sure user account is save.
for scalling problem to support more user access, we should add more database server, and use some strategy to move user info to different database server, may be use location to partition user to there own database server,
for the database server goes down problem, we should add duplicate database server for each master database server. when master database server is down, we can use duplicate database server replace the master server. and also it will lead to data Sync problem.

- suwei19870312 June 17, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
Comment hidden because of low score. Click to expand.
of 2 votes

LOL ... & why wud i waste my time here posting fake questions.

Anyways it is upto you to believe.

- hulk April 22, 2014 | Flag

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