ERP systems provide an integrated view of core ________ processes, often in real-time.
- Business
- Financial
- Manufacturing
- Marketing
ERP stands for Enterprise Resource Planning and covers various core business processes, including manufacturing, finance, and marketing. It offers a real-time integrated view of these processes.
SaaS applications are typically accessed via:
- Downloadable files
- Physical servers.
- USB drives
- Web browsers.
SaaS applications are most commonly accessed through web browsers, making them accessible from any device with an internet connection.
The type of middleware that assists in the communication between different applications, possibly running on different platforms, is called ________.
- Authentication Middleware
- Authorization Middleware
- Integration Middleware
- Management Middleware
Integration Middleware facilitates the exchange of data and communication between various applications, aiding in interoperability.
Which of the following best describes Software as a Service (SaaS)?
- A cloud-based model for delivering software to users on-demand.
- A method for developing software
- A programming language.
- A service for hardware provisioning
Software as a Service (SaaS) is a cloud-based model where software is hosted and provided to users via the internet, typically on a subscription basis.
A company wants to set up a testing environment where they can run multiple versions of their software on different OS platforms without investing in new hardware. Which type of virtualization would best serve their needs?
- Client-Side Virtualization
- Container-based Virtualization
- Hosted Virtualization
- Hypervisor-based Virtualization
Hypervisor-based virtualization allows running multiple virtual machines (VMs) on a single physical server, enabling the company to test various OS platforms without new hardware.
A startup wants to deploy a collaboration tool for its remote workforce without any upfront investment in infrastructure or software licenses. Which cloud service model would be most suitable for this requirement?
- FaaS (Function as a Service)
- IaaS (Infrastructure as a Service)
- PaaS (Platform as a Service)
- SaaS (Software as a Service)
The most suitable cloud service model for the startup's requirement is SaaS. SaaS applications are hosted in the cloud and accessible on a subscription basis, eliminating the need for infrastructure investment. It's an ideal choice for cost-effectively providing collaboration tools.
Which of the following is NOT a requirement under GDPR for data processors and controllers?
- Appointment of a Data Protection Officer
- Data backup and retention policies
- Data breach notification
- Data encryption at rest
GDPR, the General Data Protection Regulation, does not explicitly require data backup and retention policies. However, it emphasizes data protection, breach notification, and the appointment of a Data Protection Officer.
In the context of ML services, cloud providers often offer ________ to help developers without in-depth machine learning knowledge build models.
- AutoML
- Blockchain services
- Container orchestration
- GPU instances
AutoML refers to Automated Machine Learning, a service offered by cloud providers that automates the process of building machine learning models, making it accessible to developers with limited ML expertise.
AWS Lambda integrates with AWS ________ to enable function execution in response to data modifications in Amazon RDS, Amazon DynamoDB, and other sources.
- AWS EventBridge
- AWS Kinesis
- AWS SNS
- AWS SQS
AWS Lambda integrates with AWS EventBridge to respond to events and data changes in various AWS services like RDS and DynamoDB.
For a Google Cloud Function to interact with other Google Cloud services within the same project, which of the following should be considered?
- Billing considerations
- External data sources
- IAM permissions
- Network latency
IAM permissions are crucial for defining access and permissions within Google Cloud, ensuring secure interaction between services within the same project.