IT Infrastructure tut 1

Define IT infrastructure ?

Explain the role of enterprise architects in IT infrastructure?

What are the different types of applications based on their usage, Source?

What is Infrastructure building blocks contains?

What are non-functional requirements (NFRs)?

Which of the following is NOT a category of IT architects?

• Solution architects

• Domain architects

• Hardware architects

• Enterprise architects

According to ITILv3, what is NOT included in IT infrastructure?

• a) Hardware and software

• b) Networks and facilities

• c) People, processes, and documentation

• d) IT services

Which of the following best describes IT architecture?

• a) A collection of physical network components

• b) A set of guidelines for software development

• c) A structured framework governing IT infrastructure design and implementation

• d) A database schema for storing IT-related information

What is a characteristic of a real-time application?

• Processes data for hours at a time

• Responds to user actions within 100-300 ms

• Must respond in less than 10 ms

• Runs only on standalone devices

Which type of architect is responsible for aligning an organization's IT landscape with business needs?

• a) Solution Architect

• b) Domain Architect

• c) Enterprise Architect

• d) Network Administrator