diff --git a/README.md b/README.md
index ebf7691..e7a33ae 100644
--- a/README.md
+++ b/README.md
@@ -115,6 +115,29 @@ var someBook book
 err := db.Table("Books").Get("ID", 555).One(dynamo.AWSEncoding(&someBook))
 ```
 
+### Unit Testing Your Dynamo App
+If you need to write unit tests around your application using the dynamo client,
+you may do so by using [`dynamodbiface`](https://docs.aws.amazon.com/sdk-for-go/api/service/dynamodb/dynamodbiface/) from Amazon, and instantiating the client
+using the function `dynamo.NewFromIface`:
+
+```go
+// Create the session and database using the
+// using AWS functions
+s := session.Must(session.NewSession())
+i := dynamodb.New(s, aws.NewConfig().WithRegion("us-west-2"))
+db := dynamo.NewFromIface(i)
+```
+
+You may then create mocks by implementing the following functions corresponding to
+which dynamo operation you wish to test:
+
+| Operation   | Function to Override in dynamodbiface |
+| ----------- | ------------------------------------- |
+| `Get` (one) | `GetItemWithContext`                  |
+| `Get` (all) | `QueryWithContext`                    |
+| `Scan`      | `ScanWithContext`                     |
+| `Put`       | `PutItemWithContext`                  |
+
 ### Integration tests
 
 By default, tests are run in offline mode. Create a table called `TestDB`, with a Number Parition Key called `UserID` and a String Sort Key called `Time`. Change the table name with the environment variable `DYNAMO_TEST_TABLE`. You must specify `DYNAMO_TEST_REGION`, setting it to the AWS region where your test table is.
@@ -125,4 +148,4 @@ DYNAMO_TEST_REGION=us-west-2 go test github.com/guregu/dynamo/... -cover
 
 ### License
 
-BSD
\ No newline at end of file
+BSD