best way to increase performance

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What is the best Way to increase performance in AEM?

I need to call restful services from AEM frequently. I am planning to save the frequently getting response in javax.servlet.http.HttpSession(from request) or Cookie. But confused of which aproach to follow. Need some assistance from who have implemented either in their production systems.

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Feike_Visser1Accepted solution

Employee

Also remember AEM is stateless, so there is no session-failover.

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Feike_Visser1

Employee

Overall I would say, see what you can cache. For example in the browser / dispatcher, after this look at optimizing the code.

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smacdonald2008

Level 10

Yeah - its better to develop an AEM service to invoke a 3rd party Restful service - see --

Scott's Digital Community: Creating Adobe Experience Manager services that invoke third party Restful web services

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harsha__Author

Level 2

I see that you prefer session over cookie to store frequently used response.

Thanks for the quick response smacdonald2008

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smacdonald2008

Level 10

Also - here is some performance tips -- Performance tuning tips | 6.x

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smacdonald2008

Level 10

If the Rest call returns a different data set - ie - a call to a weather service - you should make the call using Java Restful API ( javax.servlet.http.HttpSession) and display the results. This will not impact performance.

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