Key challenges faced by administrators

To compete, organizations are trying to keep their costs low. This is putting greater burdens on the IT infrastructure, which must remain agile to make the company's applications highly available. As a middleware administrator, you have more responsibilities and less resources for keeping your infrastructure running and maintaining the service levels of your applications. Middleware administrators, in particular, are faced with a number of challenges that come with managing a complex application architecture. Some of the key challenges are:

To cope with these challenges, you have to choose the right management tools to manage your middleware infrastructure. There are several tools available in the marketplace. However, if you are using Oracle Fusion Middleware; Oracle Enterprise Manager is the right choice to manage your complete application infrastructure. Oracle Enterprise Manager not only provides great tools to manage your Oracle databases but it also provides comprehensive functionalities to manage your middleware infrastructure and enterprise applications.

Throughout this book, we will provide an insight on how to manage applications running on Oracle Fusion Middleware and third-party application servers.