diff --git a/ExaArray/Strategy.cs b/ExaArray/Strategy.cs
new file mode 100644
index 0000000..15f7b86
--- /dev/null
+++ b/ExaArray/Strategy.cs
@@ -0,0 +1,18 @@
+namespace Exa
+{
+    /// <summary>
+    /// Different strategies for memory vs. performance handling.
+    /// </summary>
+    public enum Strategy
+    {
+        /// <summary>
+        /// Maximizes the performance. Thus, only 1.1 quintillion elements can be stored.
+        /// </summary>
+        MAX_PERFORMANCE = 1,
+        
+        /// <summary>
+        /// Maximizes the number of available elements. Thus, the full 4.6 quintillion elements are available.
+        /// </summary>
+        MAX_ELEMENTS = 2,
+    }
+}
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