Computer Knowledge

Cloud Computing Management

2,254 Questions

Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.

SaaS data backupPaaS use casesCloud storage replicationServerless applicationsCloud security tools

Cloud Computing Management Questions

Multiple choice

What is the recommended approach for handling data consistency in Microservices Architecture?

  1. Shared database

  2. Eventual consistency

  3. Strong consistency

  4. NoSQL databases
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Eventual consistency is often used in Microservices Architecture, where data is allowed to be temporarily inconsistent across services, eventually converging to a consistent state over time.

Multiple choice

Which of the following is a common pattern used for communication between Microservices?

  1. Service mesh

  2. API gateway

  3. Message broker

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Service mesh, API gateway, and message broker are common patterns used for communication between Microservices, providing various mechanisms for service discovery, load balancing, and message routing.

Multiple choice

What is the primary goal of a Microservices API gateway?

  1. To provide a single entry point for clients

  2. To handle authentication and authorization

  3. To perform load balancing and traffic management

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A Microservices API gateway serves as a single entry point for clients, handles authentication and authorization, and performs load balancing and traffic management, improving security and scalability.

Multiple choice

Which of the following is a key consideration when designing Microservices?

  1. Service boundaries

  2. Data ownership

  3. Communication protocols

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When designing Microservices, careful consideration should be given to service boundaries, data ownership, communication protocols, and other factors to ensure effective and efficient operation of the Microservices system.

Multiple choice

What is the recommended approach for managing Microservices configurations?

  1. Centralized configuration management

  2. Decentralized configuration management

  3. Hybrid configuration management

  4. No specific approach is recommended
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Centralized configuration management is often used for Microservices, where a single configuration store is used to manage and distribute configurations to all Microservices, ensuring consistency and ease of management.

Multiple choice

What is KaiOS?

  1. A mobile operating system designed for feature phones

  2. A social media platform for mobile devices

  3. A cloud-based storage service for mobile devices

  4. A virtual assistant for mobile devices
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

KaiOS is a mobile operating system specifically designed for feature phones, providing modern functionality and internet connectivity to devices with limited resources.

Multiple choice

Which of the following is a common Configuration Management tool?

  1. Git

  2. Jira

  3. Splunk

  4. ServiceNow
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Git is a popular Configuration Management tool used for version control and source code management.

Multiple choice

Which of the following is a common Configuration Management best practice?

  1. Regularly backing up configuration data.

  2. Using a centralized configuration management tool.

  3. Documenting all changes to the system.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Regularly backing up configuration data, using a centralized configuration management tool, and documenting all changes to the system are all common Configuration Management best practices.

Multiple choice

Which of the following is a common Configuration Management tool for managing and controlling changes to the system?

  1. Jira

  2. Splunk

  3. ServiceNow

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jira is a popular Configuration Management tool used for managing and controlling changes to the system.

Multiple choice

Which of the following is NOT a common SaaS cost optimization strategy?

  1. Negotiating SaaS contracts

  2. Rightsizing SaaS subscriptions

  3. Consolidating SaaS vendors

  4. Increasing SaaS usage
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Increasing SaaS usage is not a cost optimization strategy. Instead, it can lead to higher costs. Cost optimization strategies typically focus on reducing or optimizing SaaS usage, negotiating better contracts, and consolidating vendors.

Multiple choice

Which of the following is NOT a best practice for negotiating SaaS contracts?

  1. Understanding your SaaS needs and requirements

  2. Negotiating SaaS pricing and terms

  3. Focusing solely on the initial SaaS cost

  4. Considering the total cost of ownership (TCO)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Focusing solely on the initial SaaS cost is not a best practice for negotiating SaaS contracts. It is important to consider the total cost of ownership (TCO), which includes not only the initial cost but also ongoing costs such as maintenance, support, and upgrades.

Multiple choice

Which of the following is NOT a common SaaS cost allocation method?

  1. User-based allocation

  2. Department-based allocation

  3. Usage-based allocation

  4. Flat-rate allocation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Flat-rate allocation is not a common SaaS cost allocation method. It involves allocating SaaS costs equally to all users or departments, regardless of their usage. This method is not as granular as user-based, department-based, or usage-based allocation methods, which take into account actual usage patterns.

Multiple choice

Which of the following is NOT a common SaaS cost optimization tool?

  1. SaaS cost management platforms

  2. SaaS usage analytics tools

  3. SaaS contract management software

  4. SaaS procurement tools
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SaaS procurement tools are not typically used for SaaS cost optimization. They are primarily used for selecting and acquiring SaaS solutions. SaaS cost optimization tools, on the other hand, help organizations analyze SaaS spending, identify cost-saving opportunities, and optimize SaaS usage.

Multiple choice

Which of the following is NOT a best practice for SaaS budgeting and forecasting?

  1. Accurately estimating SaaS costs

  2. Considering SaaS usage trends

  3. Including SaaS costs in the overall IT budget

  4. Ignoring SaaS costs altogether
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ignoring SaaS costs altogether is not a best practice for SaaS budgeting and forecasting. SaaS costs can be significant and should be included in the overall IT budget. Accurately estimating SaaS costs, considering SaaS usage trends, and aligning SaaS spending with business objectives are all important best practices for effective SaaS budgeting and forecasting.

Multiple choice

Which DevOps practice is particularly important for managing the infrastructure and resources required for blockchain operations?

  1. Infrastructure as Code (IaC)

  2. Continuous Monitoring

  3. Log Management

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Infrastructure as Code (IaC) is a DevOps practice that enables the management of blockchain infrastructure and resources through code, ensuring consistency and automation.