A financial organization implements strict access controls, ensuring employees can only access the data necessary for their job roles. This strategy primarily helps in reducing the risk of:
- Data Leakage
- Insider Trading
- Phishing Attacks
- Social Engineering Attacks
Strict access controls help reduce the risk of insider trading by limiting employees' access to only the data necessary for their specific job roles, preventing misuse.
In ________, the cloud provider supplies and manages everything from the infrastructure to the software applications.
- Database as a Service (DBaaS)
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
- Software as a Service (SaaS)
In Software as a Service (SaaS), the cloud provider supplies and manages both the underlying infrastructure and software applications. Users access the software via the internet, with no need to worry about infrastructure or application maintenance.
To gain insights into cloud expenses, companies often use ________ to visualize and manage their cloud spend.
- Budget Management
- Cloud Billing
- Cost Visualization
- Expense Analytics
Cloud Billing systems allow companies to visualize and manage cloud spend. They provide detailed insights into how resources are being used and where cost-saving opportunities exist, helping to manage expenses effectively.
A user wants to increase the storage capacity in their cloud environment. This act of provisioning additional storage is an example of managing:
- Scaling Applications
- Scaling Compute
- Scaling Network
- Scaling Storage
Provisioning additional storage in a cloud environment is an example of 'Scaling Storage,' which involves adjusting storage resources to meet the requirements of the application or system.
An e-commerce company operating in Europe is looking to expand its operations to the US. They store and process user data, including payment information. Considering international regulations and standards, which combination would they most likely need to comply with?
- GDPR and CCPA
- GDPR and HIPAA
- GDPR and ISO 27001
- GDPR and SOC 2
To expand into the US while handling sensitive user data, the company needs to comply with GDPR (General Data Protection Regulation) for EU users and CCPA (California Consumer Privacy Act) for US users. CCPA is a specific regulation governing data privacy in California, which often sets a standard for the US. GDPR remains applicable for EU customers.
________ abstracts the infrastructure layer, providing developers with an environment to write, test, and deploy software without worrying about the underlying hardware.
- Bare Metal Servers
- Containers
- Serverless Computing
- Virtual Machines (VMs)
Serverless computing, often referred to as Function as a Service (FaaS), abstracts the infrastructure, allowing developers to focus solely on code. It provides an environment for writing and deploying software without concerns about the hardware.
In the context of cloud cost optimization, ________ refers to the practice of turning off unused resources to save money.
- Resource Caching
- Resource Redundancy
- Resource Termination
- Resource Virtualization
The term is "Resource Termination." Cloud cost optimization involves turning off or decommissioning unused resources, such as virtual machines or storage, to reduce costs. This is a crucial practice in cloud economics.
Which type of middleware is particularly relevant for ensuring transaction integrity across distributed systems?
- Data Serialization
- Message Queues
- Remote Procedure Calls
- Web Services
Message Queues are essential for ensuring transaction integrity in distributed systems. They allow messages to be sent, stored, and retrieved in a reliable and orderly manner, ensuring that transactions are processed in a consistent and orderly way.
Which technology enables devices to gather and exchange data over the internet, which can then be processed and analyzed in the cloud?
- 5G
- LoRa
- MQTT
- Wi-Fi
MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol that enables devices to gather and exchange data over the internet. This data can be transmitted to the cloud for processing and analysis. MQTT is commonly used in IoT applications.
Virtualization technology allows multiple ________ to run on a single physical machine.
- Applications
- Operating Systems
- Processors
- Virtual Machines
Virtualization technology enables multiple virtual machines (VMs) to run on a single physical machine, abstracting and isolating each VM from the host hardware. This enables efficient resource utilization and isolation.