The Application Processes Layer
This layer depicts the states of the different processes that must be executing for the Web server to be available.
Figure 1 : The tests mapped to the Application Processes layer
In addition, the layer can also be optionally configured to monitor the validity of the SSL certificates (if any) that may have been installed on the Web server. For this, an SSL Certificate test will have to be enabled. The details of this test have been provided below.