Cloud-Native Development: A Comprehensive Guide for Distance Learners

Question 1

How does a microservices architecture support the principles of cloud-native development?

Accepted Answer

Microservices allow for deploying individual services on demand, enabling scalability and elasticity, key principles of cloud-native development.

Answer

Microservices can potentially increase vendor lock-in due to proprietary services.

Answer

Microservices can complicate code maintainability if not implemented effectively, creating a complex and loosely coupled system.

Answer

Microservices do not limit the use of cloud-native services; they can actually enhance their utilization.

Question 2

Which of the following is a potential drawback of cloud-native development?

Accepted Answer

Potential vendor lock-in and complexity in managing distributed systems

Answer

Increased agility and scalability

Answer

Lower maintenance costs

Answer

Enhanced cost-effectiveness

Question 3

How does cloud-native development fundamentally differ from traditional development methods?

Accepted Answer

It prioritizes scalability and resilience.

Answer

It relies on physical infrastructure.

Question 4

Which of the following is a key characteristic of cloud-native applications?

Accepted Answer

Loose coupling and independence from specific infrastructure

Answer

Tightly coupled components

Answer

Lack of scalability

Answer

Monolithic architecture

Question 5

What is the primary purpose of containerization in cloud-native development?

Accepted Answer

Isolating applications and ensuring portability across different environments

Answer

Reducing storage costs

Answer

Providing enhanced security isolation

Answer

Improving application performance

Question 6

Which cloud service is specifically designed for orchestrating and managing containers in a cloud-native environment?

Accepted Answer

Kubernetes

Answer

Google Cloud Run

Answer

AWS Lambda

Answer

Azure Functions

Question 7

What is the main function of a service mesh in a cloud-native system?

Accepted Answer

Enabling communication, service discovery, and observability between microservices

Answer

Providing load balancing and fault tolerance

Answer

Managing secrets and configuration

Question 8

What is a key benefit of employing serverless computing in cloud-native applications?

Accepted Answer

On-demand resource allocation and cost optimization

Answer

Enhanced security

Answer

Increased control over infrastructure

Answer

Improved application performance

Question 9

Which tool is primarily used for monitoring and debugging cloud-native applications?

Accepted Answer

Prometheus

Answer

Docker

Answer

Jenkins

Answer

Kubernetes Dashboard

Question 10

What is the primary goal of utilizing infrastructure as code (IaC) in cloud-native development?

Accepted Answer

Automating the provisioning, management, and configuration of cloud infrastructure

Answer

Enhancing security

Answer

Improving application performance

Question 11

Which best practice is recommended for designing resilient cloud-native applications?

Accepted Answer

Implementing fault tolerance through distributed architectures and service redundancy

Answer

Avoiding the use of cloud-native services

Answer

Tightly coupling components

Question 12

What is the main objective of continuous delivery in cloud-native development?

Accepted Answer

Automating the entire software development lifecycle, from build to deployment

Answer

Ensuring regulatory compliance

Answer

Reducing development time

Answer

Improving code quality

Question 13

Which of the following is a core principle of cloud-native development?

Accepted Answer

Embrace cloud services

Answer

Maintain legacy code

Answer

Avoid DevOps practices

Answer

Minimize use of microservices

Question 14

What is a key advantage of using containers in cloud-native applications?

Accepted Answer

Simplified portability and isolation

Answer

Enhanced security features

Answer

Centralized network management

Answer

Reduced cloud storage costs

Question 15

What is a primary function of a service mesh in a cloud-native environment?

Accepted Answer

Manage inter-service communication and traffic

Answer

Handle authentication and authorization processes

Answer

Provide persistent storage solutions

Question 16

Which of the following is an effective technique for achieving scalability in cloud-native applications?

Accepted Answer

Implement load balancing and autoscaling

Answer

Limit the utilization of cloud services

Answer

Use static IP addresses

Answer

Rely solely on caching mechanisms

Question 17

How does DevOps support the success of cloud-native development?

Accepted Answer

Enhances collaboration and automates processes

Answer

Manages cloud infrastructure independently

Answer

Enforces strict security measures

Answer

Provides exclusive development tools

Question 18

Which of the following is a key component of the CNCF Landscape?

Accepted Answer

Kubernetes

Answer

Jira

Answer

Microsoft Azure

Answer

AWS Lambda

Question 19

How does a microservice architecture align with cloud-native development principles?

Accepted Answer

Promotes modularity, agility, and independent deployment

Answer

Reduces maintenance overhead

Answer

Enforces centralized control

Question 20

Which of the following is a common challenge associated with cloud-native development?

Accepted Answer

Managing distributed system complexities

Answer

Cost optimization within cloud environments

Answer

Inadequate data security measures

Answer

Lack of automation in deployment processes

Question 21

Which of the following is NOT a key characteristic of cloud-native applications?

Accepted Answer

Legacy architecture

Answer

Modularity and microservices

Answer

Scalability

Answer

Resilience

Question 22

What is the primary benefit of using containers for cloud-native development?

Accepted Answer

Isolation and portability

Answer

Increased performance

Answer

Reduced cost

Answer

Easier deployment

Question 23

Which cloud-native service is designed for managing and orchestrating containers?

Accepted Answer

Kubernetes

Answer

Cloud SQL

Answer

Cloud Functions

Answer

Elastic Load Balancing

Question 24

What is the purpose of a serverless architecture in cloud-native development?

Accepted Answer

To eliminate the need for managing infrastructure

Answer

To improve performance

Answer

To increase security

Answer

To reduce application complexity

Question 25

What is a key advantage of using cloud-native databases?

Accepted Answer

Scalability and flexibility

Answer

Improved data consistency

Answer

Lower cost

Answer

Enhanced security

Question 26

Which of the following tools is commonly used for monitoring cloud-native applications?

Accepted Answer

Prometheus

Answer

Jenkins

Answer

Nagios

Answer

Wireshark

Question 27

What is the role of continuous integration and continuous deployment (CI/CD) in cloud-native development?

Accepted Answer

To automate the build, test, and deployment process

Answer

To monitor application performance

Answer

To manage and track issues

Question 28

Which of the following is a defining characteristic of cloud-native applications?

Accepted Answer

Designed for elasticity and scalability

Answer

Deployed on physical servers

Answer

Built using monolithic architecture

Question 29

What is the function of a container registry in cloud-native development?

Accepted Answer

Stores and manages container images

Answer

Deploys applications to the cloud

Answer

Monitors application performance

Answer

Provisions cloud resources

Question 30

Which cloud-native service enables serverless computing?

Accepted Answer

AWS Lambda

Answer

Azure Cosmos DB

Answer

Google Cloud Kubernetes Engine

Answer

Elasticsearch Service

Question 31

What is the primary advantage of using microservices in cloud-native development?

Accepted Answer

Increased scalability and flexibility

Answer

Lower infrastructure costs

Answer

Reduced development time

Answer

Improved security

Question 32

Which practice is recommended for monitoring cloud-native applications?

Accepted Answer

Utilizing a combination of metrics, logs, and traces

Answer

Monitoring only critical metrics

Answer

Relying solely on logs for debugging

Answer

Ignoring application performance monitoring

Question 33

What is the purpose of using Infrastructure as Code (IaC) in cloud-native development?

Accepted Answer

Automates infrastructure provisioning and management

Answer

Reduces cloud costs

Answer

Improves application performance

Question 34

Which of the following is a best practice for designing resilient cloud-native applications?

Accepted Answer

Incorporating fault tolerance mechanisms

Answer

Over-provisioning resources

Answer

Relying on a single cloud provider

Question 35

What is the key advantage of using a cloud-native data store?

Accepted Answer

Offers scalability, elasticity, and high availability

Answer

Exclusive NoSQL support

Answer

Boosted security

Answer

Reduced operational costs

Question 36

Which of the following is a fundamental principle guiding cloud-native development?

Accepted Answer

Design for failure

Answer

Avoid using cloud-specific features

Answer

Prioritize legacy technologies

Question 37

What is a key advantage of leveraging container orchestration tools in cloud-native development?

Accepted Answer

Automates the deployment and management of containerized applications

Answer

Reduces cloud expenditures

Answer

Enhances security measures

Question 38

Which of the following is a defining characteristic of serverless computing?

Accepted Answer

Pay-as-you-go pricing model

Answer

Dedicated hardware provisioning

Answer

Complex infrastructure management

Answer

Restricted scalability

Question 39

What is the primary purpose of employing microservices in cloud-native development?

Accepted Answer

Decompose applications into modular, loosely coupled services

Answer

Centralize all application components into a single unit

Answer

Eliminate the need for containerization

Question 40

What is a significant advantage of using immutable infrastructure in cloud-native development?

Accepted Answer

Simplifies deployment and rollback processes

Answer

Enhances application performance

Answer

Mitigates security vulnerabilities

Answer

Reduces infrastructure costs

Question 41

Which of the following is considered a best practice for monitoring cloud-native applications?

Accepted Answer

Utilizing a combination of metrics, logs, and traces

Answer

Monitoring only mission-critical components

Answer

Avoiding the use of third-party monitoring tools

Answer

Relying solely on log file analysis

Question 42

What is the primary function of GitOps in the context of cloud-native development?

Accepted Answer

Automates infrastructure and application configuration changes

Answer

Enforces compliance and security policies

Answer

Serves as a centralized code repository

Answer

Eliminates the need for manual deployments

Question 43

Which of the following is a common challenge encountered in cloud-native development?

Accepted Answer

Managing the complexities of distributed systems

Answer

Limited availability of cloud services

Answer

Shortage of skilled developers

Answer

Excessive cost of cloud resources

Question 44

What is the primary goal of continuous integration in cloud-native development?

Accepted Answer

Automating frequent code merging and integration

Answer

Executing unit tests

Answer

Performing manual code review

Answer

Conducting security audits

Question 45

Which of the following tools is commonly used for scanning container images in cloud-native development?

Accepted Answer

Trivy

Answer

Docker Hub

Answer

Kubernetes

Answer

Terraform

Question 46

Which of these is NOT a defining characteristic of cloud-native development?

Accepted Answer

Centralized monolithic architecture

Answer

Containerization

Answer

Microservices architecture

Answer

DevOps principles

Question 47

What is the primary advantage of using serverless architecture in cloud-native development?

Accepted Answer

Reduced operational overhead and server management

Answer

Increased application complexity

Answer

Enhanced security features

Answer

Lower development costs

Question 48

Which of the following is a widely used container orchestration platform?

Accepted Answer

Kubernetes

Answer

Jenkins

Answer

Ansible

Answer

Docker

Question 49

What does the acronym CI/CD stand for in the context of cloud-native development?

Accepted Answer

Continuous Integration/Continuous Delivery

Answer

Configuration Integration/Code Deployment

Answer

Containerization/Cloud Development

Answer

Cloud Infrastructure/Cloud Deployment

Question 50

What is the primary purpose of a service mesh in a cloud-native application?

Accepted Answer

To manage and secure communication between microservices

Answer

To monitor and analyze application performance

Answer

To provision and manage infrastructure resources

Answer

To automate deployment and configuration

Question 51

Which of the following is NOT a typical benefit of adopting a cloud-native approach?

Accepted Answer

Reduced agility and flexibility

Answer

Increased scalability and performance

Answer

Lower overall development and operational costs

Answer

Improved fault tolerance and resilience

Question 52

What is the key difference between 'infrastructure as code' and 'configuration management' in cloud-native development?

Accepted Answer

Infrastructure as code focuses on provisioning and managing infrastructure, while configuration management focuses on software configuration.

Answer

Infrastructure as code is used for deployment, while configuration management is used for testing.

Question 53

You are building a cloud-native application that requires high availability and fault tolerance. Which cloud-native pattern would be most suitable?

Accepted Answer

Microservices architecture with load balancing and redundancy

Answer

Serverless functions with a single point of failure

Answer

Monolithic architecture with centralized database

Answer

Containerization with shared resources