Which of the following is a primary benefit of using SaaS?
- Complex software development
- Cost-effectiveness and scalability.
- High hardware maintenance cost
- Latency in accessing software.
A primary benefit of SaaS is cost-effectiveness and scalability. Users avoid high upfront costs and can easily scale their usage as needed.
Account hijacking can lead to which of the following unauthorized actions?
- Enhanced User Experience
- Improved Application Performance
- Increased Cloud Storage
- Unauthorized Data Access
Account hijacking can lead to unauthorized access to data, which can result in data breaches and loss of sensitive information.
Virtualization that requires modifications to the guest operating system to communicate with the underlying hardware is known as ________.
- Full Virtualization
- Hardware Virtualization
- Paravirtualization
- Software Virtualization
Paravirtualization is a form of virtualization that requires modifications to the guest OS to improve performance and communication with the underlying hardware. It offers enhanced efficiency but requires OS modifications.
An organization is deploying a new application and wants to ensure they have visibility into its performance, uptime, and any potential issues. Which kind of tool would be most suitable for this purpose?
- Application Performance Monitoring Tool
- Data Backup and Recovery Tool
- Database Management Tool
- Project Management Software
An Application Performance Monitoring Tool is essential for real-time monitoring, analysis, and reporting of an application's performance, ensuring that the organization has visibility into uptime, performance metrics, and potential issues, which is crucial for maintaining a reliable application.
Which of the following analytics tools is serverless and fully managed by its cloud provider?
- Amazon Athena
- Apache Hadoop
- Microsoft SQL Server
- MongoDB Atlas
Amazon Athena is a serverless and fully managed analytics tool provided by AWS. It doesn't require infrastructure provisioning and can execute SQL queries on data stored in Amazon S3, making it a convenient choice for serverless analytics.
What best describes the primary purpose of a community cloud?
- Economical for small businesses
- Highly secure and isolated
- Serves multiple organizations
- Shared resources for the public
A community cloud serves multiple organizations with common concerns, offering a shared cloud infrastructure tailored to their specific needs.
If a sales team is struggling with tracking leads, sales opportunities, and customer feedback, which system would be most beneficial to implement?
- Customer Relationship Management (CRM)
- Enterprise Resource Planning (ERP)
- Human Resource Management System (HRMS)
- Sales Force Automation (SFA)
A Customer Relationship Management (CRM) system is specialized for managing customer interactions, leads, and sales opportunities, making it the most beneficial choice for the sales team's needs.
With Hypervisor virtualization, multiple independent domains or instances can run on a single physical system, sharing the same hardware resources.
- Application
- Cluster
- Container
- Network
Hypervisor virtualization, also known as hardware virtualization, involves a hypervisor that allows multiple VMs to run independently on the same physical hardware.
Which CSP offers the Azure Kubernetes Service (AKS) for container orchestration?
- Amazon Web Services (AWS)
- Google Cloud Platform (GCP)
- IBM Cloud (IBM)
- Microsoft Azure (Azure)
Microsoft Azure, often referred to as Azure, offers the Azure Kubernetes Service (AKS) for container orchestration. Azure is a leading cloud provider known for its container management services.
Google Cloud's primary service for running containers is called:
- Google Cloud Container Orchestrator
- Google Cloud Container Service
- Google Container Engine
- Google Kubernetes Engine (GKE)
Google Kubernetes Engine (GKE) is Google Cloud's primary service for running containers. It's based on Kubernetes, a popular container orchestration platform.