When introducing a breaking change in a RESTful API, what versioning approach is most appropriate?
- Header Versioning
- Media Type Versioning
- Query Parameter Versioning
- URI Versioning
URI Versioning involves including the version information directly in the URI, which is suitable for handling breaking changes in a RESTful API.
Which method is commonly used to transform XML data for different purposes in web services?
- AJAX (Asynchronous JavaScript and XML)
- JSON (JavaScript Object Notation)
- XML-RPC (Remote Procedure Call)
- XSLT (eXtensible Stylesheet Language Transformations)
XSLT is commonly used to transform XML data for different purposes in web services.
The principle of _______ should be applied in web service development to ensure each service does one thing well.
- Code Duplication
- Inheritance
- Polymorphism
- Single Responsibility
Applying the principle of Single Responsibility ensures that each web service focuses on one specific functionality, promoting modular and maintainable code.
When encountering an error in a web service, what is the most important piece of information to look at first?
- Error code and message
- Number of users online
- Server hardware specifications
- Time of the error occurrence
The most important piece of information to look at first when encountering an error in a web service is the error code and accompanying message, providing insights into the nature of the issue.
Which format is typically more lightweight and used in RESTful web services?
- HTML
- JSON
- XML
- YAML
JSON (JavaScript Object Notation) is typically more lightweight and commonly used in RESTful web services. Its lightweight and easy-to-read nature align well with the principles of REST architecture, where simplicity and efficiency are key considerations for data exchange between clients and servers.
WSDL's integration with _______ technology enables automatic code generation for web services.
- JSON
- REST
- SOAP
- XML-RPC
WSDL's integration with SOAP (Simple Object Access Protocol) technology enables automatic code generation for web services, making it easier to implement and consume services.
In Azure, _______ provides a suite of cloud services to build, manage, and deploy applications.
- Azure App Service
- Azure DevOps
- Azure Functions
- Azure Resource Manager
Azure App Service provides a suite of cloud services for building, managing, and deploying applications in the Azure cloud.
In JWT, the payload section often contains _______ claims, which provide information about the user.
- Custom
- Header
- Registered
- Signature
The payload section in JWT often contains Registered claims, which are predefined and provide information about the user.
_______ testing focuses on the communication paths and interactions between components to detect interface defects.
- Acceptance
- Integration
- System
- Unit
Integration testing specifically focuses on the communication paths and interactions between components to detect interface defects.
A web service provider is expanding to the European market. What key compliance aspect must they focus on?
- FERPA (Family Educational Rights and Privacy Act)
- GDPR (General Data Protection Regulation)
- HIPAA (Health Insurance Portability and Accountability Act)
- PCI DSS (Payment Card Industry Data Security Standard)
When expanding to the European market, compliance with GDPR is crucial to ensure the protection of personal data.