The use of _______ ensures that web services can be accessed regardless of programming language or platform.
- CORBA (Common Object Request Broker Architecture)
- HTTP (Hypertext Transfer Protocol)
- URI (Uniform Resource Identifier)
- WSDL (Web Services Description Language)
The use of URI (Uniform Resource Identifier) ensures that web services can be accessed regardless of programming language or platform. URIs provide a standardized way to identify and locate resources on the web, promoting a language-agnostic and platform-independent approach.
How does JWT differ from session-based authentication in terms of scalability?
- JWTs and session-based authentication have similar scalability
- JWTs are stateless and don't require server-side storage
- JWTs require frequent server-side storage updates
- Session-based authentication is more scalable
JWTs (JSON Web Tokens) are stateless, meaning they don't require server-side storage, making them more scalable than session-based authentication, which relies on server-side storage.
A financial service is transmitting sensitive data over the web. Which encryption technique should be prioritized for data protection?
- AES
- Blowfish
- RSA
- Triple DES
In the context of transmitting sensitive data, Advanced Encryption Standard (AES) is commonly prioritized for its robust security.
The _______ algorithm in TLS is used for key agreement and establishment.
- AES
- HMAC
- RSA
- SHA-256
The RSA algorithm in TLS is utilized for key agreement and establishment during the handshake process.
_______ versioning involves maintaining multiple versions of the service at the same time.
- Concurrent
- Horizontal
- Parallel
- Vertical
Concurrent versioning involves maintaining multiple versions of the service at the same time.
Which approach uses multiple endpoints for different resources?
- GraphQL services
- JSON-RPC services
- RESTful services
- SOAP services
RESTful services commonly use multiple endpoints for different resources, providing a clear and resource-centric structure.
Which type of testing is facilitated by the mocking service in SOAP UI?
- Load testing for APIs
- Security testing for APIs
- Simulating the behavior of a web service
- Unit testing for API components
The mocking service in SOAP UI facilitates simulating the behavior of a web service, allowing for testing interactions without invoking the actual service.
When a web service shows different behaviors for different users, what debugging approach should be considered?
- Code refactoring
- Load testing
- Logging and tracing
- User-specific data issues
When a web service exhibits different behaviors for different users, logging and tracing can help identify the root cause by capturing detailed information about the execution flow.
The use of _______ in XML facilitates more rigorous data validation than JSON.
- DTD
- JSON Schema
- XML Schema
- XPath
XML Schema (XSD) is commonly used in XML to define the structure and constraints of the data. It enables more rigorous data validation compared to JSON, as JSON relies on a less formalized schema approach. XML Schema provides a way to enforce specific data types, constraints, and relationships within XML documents.
In a scenario where XML data needs to be transformed into different formats for various clients, what technology should be used?
- Extensible Stylesheet Language Transformations (XSLT)
- JavaScript Object Notation (JSON)
- Simple Object Access Protocol (SOAP)
- Web Services Description Language (WSDL)
Extensible Stylesheet Language Transformations (XSLT) is used for transforming XML data into different formats, making it suitable for various clients.