# Resources
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 Refer to the following resources to learn more about our best practices related to performance efficiency. 

 **Documentation and blogs** 
+  [Optimizing SaaS Tenant Workflows and Costs Blog](https://aws.amazon.com/blogs/apn/optimizing-saas-tenant-workflows-and-costs/) 
+  [Using Amazon SQS in a Multi-Tenant SaaS Solution](https://aws.amazon.com/blogs/apn/using-amazon-sqs-in-a-multi-tenant-saas-solution/) 
+  [Importance of Service Level Agreement for SaaS Providers](https://aws.amazon.com/blogs/apn/importance-of-service-level-agreement-for-saas-providers/) 
+  [Amazon API Gateway: Throttle API requests for better throughput](https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-request-throttling.html) 
+  [Creating and using usage plans with API keys](https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-api-usage-plans.html) 
+  [Monitoring CloudWatch metrics for your Auto Scaling groups and instances](https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-instance-monitoring.html) 
+  [Dynamic scaling for Amazon EC2 Auto Scaling](https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-scale-based-on-demand.html) 

 **Whitepapers** 
+  [SaaS Storage Strategies Building a Multi-tenant Storage Model on AWS](https://docs.aws.amazon.com/whitepapers/latest/multi-tenant-saas-storage-strategies/multi-tenant-saas-storage-strategies.html) 
+ [SaaS Tenant Isolation Strategies whitepaper](https://docs.aws.amazon.com/whitepapers/latest/saas-tenant-isolation-strategies/saas-tenant-isolation-strategies.html) 

 **Videos** 
+  [AWS re:Invent 2018: SaaS Reference: Review of Real-World Patterns & Strategies](https://www.youtube.com/watch?v=O3L-dSyqA7g) 
+  [AWS re:Invent 2016: Optimizing SaaS Solutions for AWS](https://www.youtube.com/watch?v=D-8fTCz8_Yo&t=121s) 
+  [SaaS Metrics: The Ultimate View of Tenant Consumption](https://www.youtube.com/watch?v=X2SgoAl1vK8) 
+  [Microservices decomposition for SaaS environments (ARC210)](https://www.youtube.com/watch?v=AOfuZN5yo38) 
+  [SaaS tenant isolation patterns](https://youtu.be/fuDZq-EspNA?t=1519)