The goal of this thesis was to develop a web application called Resource Cockpit which allows users to monitor their SAP cloud resources for the management of business processes especially integration flows. Information about the workload and availability of these resources is needed to make business decisions and detect problems in workflows. This thesis is the first part of a tool packet which will be made available to customers of SAP as part of their ERP solutions. The front end and GUI of the application were developed with the SAPUI5 framework, which uses a combination of JavaScript with XML views and was guided by user tests. The backend functionality was developed in the Java Spring framework. A particular focus of this thesis was on the implementation of unit tests to ensure reliability during further development. The unit tests for the backend Java modules rely on the built-in framework support of Spring and the dependency injection feature of the framework. The unit tests of JavaScript make use of the QUnit framework. A mock data provider utilizing an in-memory H2 database was developed during this thesis work to improve the accuracy of the tests. Real customer data was analysed to generate mock data resembling reality.