[samigo-team] UCT work on Samigo: Delivery eficeincey and reliability

[Lydia Li]

Thanks David.   
We are definitely interested in UCT's improvement on Samigo. 


thanks,
Lydia


----- Original Message -----
| Hi All,
| 
| I thought I would drop a line and let you know about some work at UCT
| will be taking on this year in addition to the extended EMI work
| we're
| looking to wrap up soon.
| 
| Basically we are interested in improving the efficiency and
| reliability
| of test delivery. The first step will be to see if we can improve on
| the
| large number of database queries that are generated during test
| delivery:
| 
| https://jira.sakaiproject.org/browse/SAM-1523
| 
| During the November 2011 an instructor crafted an exam (400 questions
| with 1 question per section) that exposed this bug. Once we have
| looked
| at this we plan on examining other areas such as the app server lock
| ups
| we sometimes see during high contention.
| 
| Regards
| 
| David
| 
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