Q2- BSIT4

What is service-oriented architecture?

• 
  A method of software development that uses hardware components called services to create business applications

• A method of software development that uses software components called modules to create business applications

• 
  A method of software development that uses software components called services to create business applications

• A method of hardware development that uses software components called services to create business applications

What are the benefits of Service-Oriented Architecture?

• Slower time to market, efficient maintenance, and greater adaptability
• Slower time to market, inefficient maintenance, and lesser adaptability
• Faster time to market, efficient maintenance, and greater adaptability
• Faster time to market, inefficient maintenance, and greater adaptability

What is SOAP?

• A hardware component used for data storage
• A programming language used for web development
• A database management system
• A message protocol that enables the distributed elements of an application to communicate

What is the structure of a SOAP message?

• SOAP Envelope, Header, and Footer
• SOAP Header, Body, and Footer
• SOAP Envelope, Header, and Body
• SOAP Envelope, Body, and Footer

How does SOAP work?

• A client sends an XML document to a SOAP server, which processes the message and sends back a response
• A server sends an XML document to a REST client, which processes the message and sends back a response
• A client sends an XML document to a REST server, which processes the message and sends back a response
• A server sends an XML document to a SOAP client, which processes the message and sends back a response

What is a RESTful API?

• An architectural style for an application program interface that uses HTTP requests to access and use data
• A hardware component used for data storage
• A database management system
• A programming language for building web applications

How do REST APIs work?

• By using FTP requests to access and use data, and by performing READ, UPDATE, CREATE, and DELETE operations
• By using FTP requests to access and use data, and by performing GET, PUT, POST, and DELETE operations
• By using HTTP requests to access and use data, and by performing READ, UPDATE, CREATE, and DELETE operations
• By using HTTP requests to access and use data, and by performing GET, PUT, POST, and DELETE operations

What is containerization?

• A process to bundle an application's code with all the files and libraries it needs to run on any infrastructure
• A process to install the version of an application that matches the machine's operating system
• A process to create multiple software packages for different operating systems
• A process to deploy applications in a single environment without rewriting the program code

What are the benefits of containerization?

• Flexibility, high cost, and low scalability
• Portability, scalability, fault tolerance, and agility
• Limited compatibility, high maintenance, and low efficiency
• Complexity, slow deployment, and high resource consumption

What are containerization use cases?

• Web development and database management
• Cloud migration, adoption of microservice architecture, and IoT devices
• Network security and system administration
• Data analysis and virtualization