Azure's managed Kubernetes service is abbreviated as ________.
- A-Kube-Service
- AKS
- Azure Kube-Manager
- K8S
Azure's managed Kubernetes service is abbreviated as AKS, which stands for Azure Kubernetes Service. It simplifies deploying, managing, and scaling containerized applications using Kubernetes.
Community clouds are primarily designed to address the needs of:
- A specific industry or community
- Government agencies
- Individual consumers
- Large multinational corporations
Community clouds are designed to serve a specific community or industry, enabling them to share resources and comply with specific regulations and standards.
In the context of Google Cloud Functions, what is the significance of "idempotent retries"?
- Ensuring reliability
- Handling cold starts
- Implementing triggers
- Reducing billing costs
"Idempotent retries" ensure that even if a request is retried, the system remains in a consistent state, essential for maintaining data integrity and reliability.
What is the primary difference between a Docker image and a Docker container?
- Containers are lightweight, images are heavy
- Images are for building, containers are for running
- Images run applications, containers store data
- Images store runtime data, containers store source code
Docker images are read-only templates used to create containers. Containers are instances of images that run applications. Images are for building and containers are for running.
A group of non-profit organizations focused on wildlife conservation wants to share resources and data in a cloud environment without making it accessible to external entities. What type of cloud model should they consider?
- Private Cloud
- Public Cloud
- Hybrid Cloud
- Community Cloud
To ensure data privacy for non-profit organizations sharing resources in a cloud environment, a "Private Cloud" is the best option. It offers exclusive control over data and resources, making it inaccessible to external entities.
What does IoT stand for in the context of cloud computing?
- Internet of Technologies
- Internet of Things (IoT)
- Internet of Thinks
- Internet of Transactions
IoT stands for "Internet of Things" in the context of cloud computing. IoT refers to the network of physical objects (devices, vehicles, appliances, etc.) that are embedded with sensors, software, and other technologies to connect and exchange data over the internet. This data is often sent to the cloud for storage and analysis.
Auditing in cloud environments often leverages ________ tools to provide a real-time analysis of security alerts generated by hardware and application software.
- DLP
- IDS/IPS
- NAT
- SIEM
In cloud environments, Security Information and Event Management (SIEM) tools are commonly used for auditing. These tools provide real-time analysis of security alerts generated by hardware and application software, helping to detect and respond to security threats.
What is the primary goal of CI/CD in cloud-based software development?
- Automating the deployment pipeline, allowing for quick and frequent software releases
- Ensuring that software remains in a perpetual state of development and never stabilizes
- Minimizing collaboration and communication among development and operations teams
- Restricting software development to certain times of the day, ensuring work-life balance for developers
Continuous Integration and Continuous Deployment (CI/CD) aims to automate the deployment pipeline, enabling quick and frequent software releases. This automation improves software quality, reduces manual errors, and ensures a more efficient development and deployment process.
________ middleware is often used in the financial sector to ensure that transactions are processed accurately and in the right order.
- Communication Middleware
- Identity Middleware
- Security Middleware
- Transaction Middleware
Transaction Middleware plays a crucial role in the financial sector, ensuring that financial transactions are processed accurately and sequentially.
For persistent storage in Kubernetes, you would typically use a ________.
- ConfigMap
- Persistent Volume (PV)
- Pod
- Secret
Persistent Volumes (PV) are used for persistent storage in Kubernetes. They abstract the underlying storage and provide a way to manage storage resources.
A smart city initiative wants to deploy thousands of sensors across the city to gather data on traffic, pollution, and energy consumption. They want real-time analysis and response. How can they leverage both IoT and cloud computing effectively?
- Deploy the sensors in a mesh network
- Store all data locally on the sensors
- Use edge computing with IoT devices
- Use only IoT devices
In this scenario, leveraging edge computing with IoT devices is essential for real-time analysis. Edge computing processes data locally, reducing latency, and then sends the necessary insights to the cloud. This allows for quick responses in a smart city context.
One of the primary techniques used by attackers to perform account hijacking is ________.
- Data Backups
- Data Encryption
- Denial of Service Attack
- Phishing
One of the primary techniques used by attackers to perform account hijacking is "Phishing," where they trick users into revealing their credentials. Phishing is a common method of social engineering attacks.