Summary
In this chapter, we discussed the different exit codes, and also looked at different ways to track down common problems related to staging and running applications in Pivotal Cloud Foundry. As a rule of thumb, always analyze the code before increasing the memory of the application.
Congratulations, you are now all set to develop your applications using the microservices architecture. You also learned how to troubleshoot applications when they are running on Cloud Foundry.
In the next chapter, we will discuss continuous integration and continuous delivery concepts, which will help application teams to verify and deliver their features quickly to their end users.