# Iterative development
<a name="gameperf03"></a>


|  GAMEPERF03: How can you use Amazon GameLift for iterative development performance efficiency?   | 
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 Amazon GameLift provides an end-to-end workflow for development and performance testing of your game in a local test environment. 

**Topics**
+ [GAMEPERF03-BP01 Use Amazon GameLift Anywhere and a GameLift testing toolkit](gameperf03-bp01.md)
+ [GAMEPERF03-BP02 Test performance and scalability of game servers](gameperf03-bp02.md)
+ [GAMEPERF03-BP03 Optimize resource utilization of GameLift containers](gameperf03-bp03.md)