Windows azure web role -


we have planned migrate our application web role web role splits server traffics other instances. have queries regarding . let me post 1 one.

1) since web role involves multiple instances (redirecting different servers @ run time based on number of instances created), happens session related details maintained in 1 server (with inproc mode resides in iis ) when next requests gets redirected other server session related details wont available know? windows azure takes copy of or need manully handle?

2)our application works presentation layer makes call web service in turn queries database , results displayed accordingly (presentation -> webservice -> database). when making presenataion layer cloud service web role obvioulsy need make service web role . right?

2.1) if so, happens when making request presentation how requests carried ?

2.2) having database in separated vm (not azure db) hosted in sql express when service dynamically

creates multiple instances happens database part?

2.3) shall host service , presenation in same cloud service or different preferrable one?


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