You have access to a Controller and know its URL 

Log in to the Controller and click the Agent Download Wizard tab.

Download and install the agents that correspond to your application environment. 

You need a Controller 

Sign up and get a free trial account. 

Get the Download...
 

Decide whether you will use an on-premise or SaaS Controller. For information about the different approaches, see Differences when using a SaaS Controller. 

See Get Started with AppDynamics SaaS or Get Started with AppDynamics On-Premise.

What is a Controller? What is an Agent? 

• Architecture
• Logical Model

Operators

Quick Start for Operators

Developers

Quick Start for Developers

Administrators

Quick Start for Administrators