I have stared the links that need changing
Under "step 1":
In addition to the library itself, there is also the *Getting Started Guide* which is on this page and in the manual for the .NET client. The SDK manual also contains a *Tutorial including a sample application, an **API Reference* and current *Release Notes*.
Then again at the end of the page under "Then Learn More":
The full *getting started guide* covers additional getting started information. From there, move on to the *tutorial, which shows how to build an application on Couchbase Server with a JSON dataset, sample views, and modifying data. Refer to the **API Reference* for a guide to all functionality of the client library in the SDK.