# Database and storage selection
<a name="database-storage-selection"></a>


| SCPERF03: How do you select the database and storage for supply chain workloads? | 
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 When you select a database or storage solution, verify that it aligns with your access patterns to achieve the desired performance. AWS has predefined set of purpose-built databases engines (Relational or Non-relational) which suits for different data that the source system produces, and such systems can scale for performance. 

**Topics**
+ [SCPERF03-BP01 Select your database architecture based on workload](scperf03-bp01.md)
+ [SCPERF03-BP02 Select your storage architecture based on workload](scperf03-bp02.md)
+ [SCPERF03-BP03 Use cache memory to help improve the performance](scperf03-bp03.md)