A development team is testing a web application under various load conditions. Which approach should they use for best results?
- Acceptance Testing
- Regression Testing
- Stress Testing
- Unit Testing
Stress testing involves testing a system under extreme conditions, helping to identify its robustness and performance under heavy loads.
For an enterprise application requiring federated identity management, which protocol is most appropriate?
- JWT (JSON Web Tokens)
- OAuth 2.0
- OpenID Connect
- SAML (Security Assertion Markup Language)
SAML is commonly used for federated identity management in enterprise applications, allowing secure and seamless authentication across different systems.
Using _______ in the URL is a common practice for versioning web services.
- Headers
- Path Parameters
- Query Parameters
- Request Body
Versioning web services through query parameters in the URL is a common practice in API development.
What is the primary advantage of using an API Management tool in the context of modern web services?
- Centralized control and monitoring of APIs
- Increased complexity in API interactions
- Limited scalability of APIs
- Reduced security measures
API Management tools provide centralized control and monitoring of APIs, enhancing security and ensuring efficient API interactions in modern web services.
A RESTful API typically communicates using the _______ format.
- HTML
- JSON
- XML
- YAML
A RESTful API typically communicates using the JSON (JavaScript Object Notation) format for data exchange due to its lightweight and easy-to-read nature.
How does test-driven development (TDD) impact the design of web services?
- Encourages modular and loosely coupled design
- Has no impact on design
- Increases complexity in design
- Promotes monolithic and tightly coupled design
Test-driven development (TDD) encourages a modular and loosely coupled design in web services, as it focuses on writing tests before implementing functionality.
JSON is often used in web services for what purpose?
- Data interchange
- Database management system
- Graphic design
- User authentication
JSON (JavaScript Object Notation) is commonly used in web services for data interchange. It is a lightweight and human-readable format that facilitates easy data exchange between systems. JSON is particularly well-suited for web services due to its simplicity and compatibility with JavaScript, making it easy to work with in web development.
When integrating a third-party web service, how does WSDL assist in the initial setup process?
- It automatically configures the firewall settings
- It encrypts the communication
- It generates test data for the web service
- It provides a standardized interface definition
WSDL provides a standardized interface definition, easing the integration process by clearly specifying the web service's operations, data types, and communication protocols.
What is the difference between OAuth and OAuth2 in terms of authorization?
- OAuth and OAuth2 are interchangeable terms with no significant differences
- OAuth is an older version of OAuth2 and is no longer in use
- OAuth2 is an updated version of OAuth with improved security and additional features
- OAuth2 is used for authentication, while OAuth is used for authorization
OAuth2 is an evolution of OAuth, introducing improvements and addressing security concerns in the authorization process.
_______ is a key standard in defining how web services communicate in a platform-independent manner.
- JSON (JavaScript Object Notation)
- REST (Representational State Transfer)
- SOAP (Simple Object Access Protocol)
- XML (eXtensible Markup Language)
XML is a key standard in defining how web services communicate in a platform-independent manner. It provides a structured format for data exchange between applications, promoting interoperability and flexibility in web service communication.