A company plans to migrate its web services to a cloud-native architecture. What key factor should be prioritized for seamless migration?
- Data portability and interoperability
- Database schema complexity
- Local server performance
- User interface design
Prioritizing data portability and interoperability ensures a smooth migration to a cloud-native architecture, allowing seamless communication between different cloud services.
The standard port number for HTTP is ____, while for HTTPS it is ____.
- 123, 456
- 21, 22
- 80, 443
- 8080, 8443
The standard port number for HTTP is 80, and for HTTPS, it is 443. These port numbers are well-known and widely used for unencrypted and encrypted web communication, respectively.
For a global e-commerce business, which trend in web services would be most beneficial for handling international traffic and user experience?
- Content Delivery Network (CDN)
- Localized databases
- SOAP-based web services
- Session-based authentication
Implementing a Content Delivery Network (CDN) helps optimize the handling of international traffic by distributing content to servers geographically closer to users, improving user experience.
What is the main goal of implementing Service-Oriented Architecture (SOA) in a business?
- Automating manual tasks
- Centralizing data
- Enhancing flexibility
- Optimizing hardware resources
The main goal of implementing Service-Oriented Architecture (SOA) in a business is to enhance flexibility. SOA aims to create a modular and flexible environment, allowing for easy adaptation to changing business requirements and promoting reusability of services across different applications.
Maintaining _______ is crucial for web services to uphold trust and reliability in data management.
- Authentication
- Data Integrity
- Redundancy
- Scalability
Maintaining data integrity is crucial for web services to ensure the accuracy and reliability of data throughout its lifecycle.
When designing a RESTful API for a high-traffic application, what factor is most crucial for scalability?
- Increasing data payload size
- Session-based communication
- Stateless communication
- Utilizing synchronous communication
Scalability in a RESTful API is most crucially achieved through stateless communication. This allows for easier load balancing and horizontal scaling.
When testing a RESTful API, which factor is crucial for assessing its performance?
- API documentation comprehensiveness
- Response time for individual requests
- Server hardware specifications
- The number of API endpoints
Assessing the response time for individual requests is crucial for evaluating the performance of a RESTful API, ensuring timely and efficient communication.
In the context of web services, _______ inspection is a technique used to monitor encrypted traffic.
- Content
- Deep Packet
- Payload
- SSL/TLS
SSL/TLS inspection is a technique to monitor encrypted traffic, providing visibility into secure connections.
In a RESTful architecture, _______ is used to indicate the desired action on a resource.
- CORBA
- HTTP Methods
- SOAP
- WebSockets
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.
What is the primary purpose of encryption in web services?
- Enhancing website design
- Improving network speed
- Optimizing database queries
- Protecting data confidentiality
Encryption in web services primarily focuses on protecting data confidentiality by converting sensitive information into a secure, unreadable format.