Scenario: A multinational corporation requires high-speed, reliable connectivity between its data centers and Google Cloud Platform. Which option between interconnect and peering would be more suitable for their needs and why?
- Interconnect
- Peering
- VPN
- CDN
Interconnect is well-suited for organizations requiring high-speed, reliable connectivity between their data centers and Google Cloud Platform. Its dedicated connections ensure consistent performance and are suitable for large-scale data transfer and mission-critical applications. Understanding the differences between interconnect and peering helps organizations make informed decisions based on their specific connectivity needs.
Which Google Cloud service provides content delivery network capabilities?
- Cloud CDN
- Cloud Storage
- Cloud SQL
- Cloud Functions
Cloud CDN is specifically designed to enhance the performance and availability of web content by caching it at locations close to users, reducing latency and server load.
Google Compute Engine's autoscaler can be configured to use custom _______ for scaling decisions.
- Metrics
- Templates
- Policies
- Algorithms
Using custom metrics in autoscaling provides more precise control over scaling actions, ensuring that the infrastructure scales appropriately based on relevant performance indicators.
Scenario: An organization wants to automate the deployment and management of Dataproc clusters using Infrastructure as Code principles. Which tool should they use?
- Deployment Manager
- Terraform
- CloudFormation
- Cloud Build
Infrastructure as Code (IaC) principles emphasize automating the provisioning and management of infrastructure using code-based definitions. Google Cloud Deployment Manager is a suitable tool for automating the deployment and management of Dataproc clusters in this scenario.
What is the difference between IAM policies and IAM roles?
- IAM policies define the permissions that apply to specific resources or actions, while IAM roles are collections of permissions that can be assigned to users or service accounts.
- IAM policies determine which users have access to GCP resources, while IAM roles define the permissions granted to each user.
- IAM policies and IAM roles serve distinct purposes within GCP's access control model. Policies define permissions, while roles bundle those permissions for assignment to users or service accounts.
- IAM roles determine which resources users can access, while IAM policies specify what actions they can perform.
Understanding the distinction between IAM policies and IAM roles is crucial for designing effective access control strategies in GCP. Policies specify permissions, while roles bundle those permissions for easier assignment, enabling administrators to manage access at scale.
What is TensorFlow in the context of Google Cloud Platform (GCP)?
- A machine learning framework
- A cloud storage service
- A database management system
- An email service provider
Understanding what TensorFlow is and its role in the Google Cloud Platform ecosystem is crucial for beginners interested in leveraging machine learning capabilities in their projects.
A Virtual Private Cloud (VPC) provides _______ networking functionality within the Google Cloud Platform.
- Isolated
- Shared
- Public
- Dynamic
Understanding the networking functionality of Virtual Private Clouds (VPCs) is crucial for designing and managing secure and isolated environments within the Google Cloud Platform.
Stackdriver Monitoring allows users to create _______ for monitoring specific conditions and triggering alerts.
- Metrics
- Dashboards
- Instances
- Reports
Metrics are fundamental to Stackdriver Monitoring, allowing users to define the parameters they want to monitor and set up alerts accordingly.
What storage class in Google Cloud Storage is suitable for data that is accessed frequently and requires low latency?
- Standard
- Nearline
- Coldline
- Archive
Understanding the different storage classes in Google Cloud Storage and their characteristics is crucial for optimizing storage costs and performance based on the specific needs of the data being stored.
Scenario: A project requires complex queries and strong consistency guarantees for transactional data. Which Google Cloud database service is the most suitable choice for this scenario, considering performance and data model requirements?
- Cloud Spanner
- BigQuery
- Cloud SQL
- Firestore
Cloud Spanner's combination of horizontal scalability, strong consistency, and SQL support makes it the most suitable choice for projects requiring complex queries and strong consistency guarantees for transactional data.
Cloud DNS allows users to manage _______ records for their domains.
- DNS
- SSL
- API
- Firewall
Understanding the types of records that Cloud DNS allows users to manage helps users effectively configure and maintain their DNS configurations for their domains.
Scenario: A company hosts an e-commerce platform on Google Compute Engine. During holiday sales, the website experiences a significant increase in traffic. How can autoscaling ensure that the website remains responsive and available?
- By automatically provisioning additional instances as traffic increases
- By optimizing database queries to reduce load on instances
- By implementing caching to reduce server load
- By manually adding more instances before the expected traffic surge
Autoscaling ensures the website remains responsive and available by automatically provisioning additional instances to meet the increased demand, maintaining performance and availability during high-traffic periods like holiday sales.