For safe and read-only operations, RESTful services commonly use the _______ method.
- DELETE
- GET
- POST
- PUT
For safe and read-only operations in RESTful services, the GET method is commonly used. The GET method requests data from a specified resource and should not cause any side effects on the server. It is suitable for operations where data retrieval is the primary goal.
What role does SOC 2 play in the compliance of web services?
- Assessing Service Organization Controls
- Certifying Open Source Components
- Optimizing Server Configuration
- Standardizing Object-oriented Code
SOC 2 plays a crucial role in web services compliance by assessing and ensuring the effectiveness of service organization controls related to security, availability, processing integrity, confidentiality, and privacy.
RESTful services typically use _______ as a lightweight data-interchange format.
- HTML
- JSON
- SOAP
- XML
RESTful services commonly use JSON (JavaScript Object Notation) as a lightweight data-interchange format due to its simplicity, ease of parsing, and compatibility with various programming languages.
SOAP messages are primarily formatted in which language?
- HTML (Hypertext Markup Language)
- JSON (JavaScript Object Notation)
- XML (eXtensible Markup Language)
- YAML (YAML Ain't Markup Language)
SOAP messages are primarily formatted in XML, which is a widely used markup language for encoding data in a format that is both human-readable and machine-readable.
What is the primary purpose of unit testing in web services?
- Ensure individual components work correctly
- Monitor network performance
- Test user interfaces
- Verify overall system functionality
Unit testing in web services is primarily aimed at ensuring that individual components work correctly in isolation, helping identify and fix bugs at an early stage.
In an enterprise setting, how does SOAP's support for WS-Security benefit the system's overall security architecture?
- Enhances server performance by optimizing security protocols
- Ensures secure communication by providing standards for message-level security
- Focuses on securing the physical network infrastructure
- Provides encryption only for data at rest
SOAP's support for WS-Security ensures secure communication by providing standards for message-level security, safeguarding data during transmission.
What is the first step typically involved in debugging web services?
- Check the logs for error messages
- Contact customer support
- Restart the web service
- Review the source code
The first step in debugging web services is often to check the logs for error messages, providing valuable insights into the issue.
XML uses _______ to define the structure of the data it encloses.
- Attributes
- Brackets
- Elements
- Tags
XML uses tags to define the structure of the data it encloses. Tags are the building blocks of an XML document, enclosing data and providing a hierarchical structure that is easily readable and understandable.
A web service is experiencing increased load and slowing down. What debugging strategy is most appropriate to identify bottlenecks?
- Code review
- Performance profiling
- Security testing
- Unit testing
Performance profiling is an appropriate debugging strategy to identify bottlenecks in a web service experiencing increased load and slowing down. It helps analyze the performance of different components.
In web services, a TLS handshake is used for what purpose?
- Checking the server's availability
- Establishing a secure connection between client and server
- Sending encrypted data
- Terminating the connection after data transmission
The TLS handshake is used to establish a secure connection between the client and the server, ensuring encrypted communication.