In unit testing, mock objects are commonly used to simulate the behavior of real components and isolate the code being tested.

In a RESTful architecture, HTTP Methods (such as GET, POST, PUT, DELETE) are used to indicate the desired action on a resource. Each HTTP method corresponds to a specific operation on the resource, contributing to the stateless and resource-centric nature of RESTful services.

Encryption in web services primarily focuses on protecting data confidentiality by converting sensitive information into a secure, unreadable format.

Integration testing in a CI/CD pipeline often requires DevOps tools to automate test processes.

To test SOAP services, SOAP UI uses a specific type of request known as a "SOAP" request, which is designed for communication with SOAP-based web services.

In SOAP, the WSDL (Web Services Description Language) defines the set of operations offered by the service. WSDL is an XML-based language that specifies the functionalities and operations that a SOAP web service provides, enabling clients to understand and interact with the service.

XPath enhances XML functionality by providing a language for navigating XML documents.

JWT tokens consist of three parts: header, payload, and signature.

Developers often rely on log files generated by the web service to identify the root cause of errors.

Fault injection is used in advanced unit testing to simulate various failure scenarios and ensure the robustness of the web service.