_______ is a key metric for evaluating the performance of Cloud CDN.
- Latency
- Bandwidth
- Uptime
- Packet Loss
Latency is a critical metric for evaluating the performance of a CDN like Google Cloud CDN. It directly impacts user experience by measuring the delay before a transfer of data begins following an instruction for its transfer.
How does Google Cloud ensure reliable performance with Network Service Tiers?
- By offering multiple tiers of network services optimized for different use cases and performance requirements.
- By providing dedicated hardware resources for each customer's network traffic.
- By guaranteeing a minimum bandwidth for all network traffic.
- By using machine learning algorithms to dynamically adjust network routing based on real-time traffic patterns.
Understanding how Google Cloud's Network Service Tiers operate is crucial for expert-level understanding of network optimization and performance management in the cloud. Organizations can leverage these tiers to fine-tune their network infrastructure based on their specific requirements and budget constraints.
What is Stackdriver Monitoring used for in Google Cloud Platform?
- Monitoring and observability
- Data Analytics
- Virtual Machine Management
- Payment Processing
Stackdriver Monitoring is primarily used for monitoring and observability, providing insights into the health and performance of applications and infrastructure in Google Cloud Platform.
What is the difference between Cloud Storage Nearline and Coldline storage classes?
- Access Frequency and Cost
- Storage Capacity and Redundancy
- Performance and Latency
- Geographic Location and Data Center Placement
Understanding the differences between Google Cloud Storage classes like Nearline and Coldline is essential for optimizing storage costs and performance based on data access patterns and requirements.
Which Google Cloud service provides access to Cloud Billing APIs?
- Cloud Billing
- Cloud Pub/Sub
- BigQuery
- Cloud Storage
Cloud Billing APIs are part of the Cloud Billing service, allowing for efficient billing management and cost optimization through programmatic access.
In the context of TensorFlow on GCP, what is TensorFlow Data Validation used for?
- TensorFlow Data Validation is used to analyze and validate training data to identify anomalies, inconsistencies, and data quality issues.
- TensorFlow Data Validation is primarily used for model inference and evaluation, ensuring that deployed models perform accurately on new data.
- TensorFlow Data Validation facilitates real-time data streaming and processing for continuous model training and updating.
- TensorFlow Data Validation provides tools for model interpretation and explainability, helping stakeholders understand how models make predictions.
Understanding the role of TensorFlow Data Validation in the ML pipeline on Google Cloud Platform is crucial for ensuring the quality and reliability of machine learning models deployed in production environments.
Which Google Cloud service integrates seamlessly with Google Dataflow for data processing?
- BigQuery
- Cloud Storage
- Compute Engine
- Cloud Pub/Sub
Understanding the integration between Google Dataflow and other Google Cloud services is essential for designing and implementing scalable and efficient data processing pipelines. BigQuery's seamless integration with Dataflow enables organizations to perform real-time or batch data processing and analysis with ease.
_______ allows users to configure virtual machine instances with predefined or custom machine types.
- Google Compute Engine
- Google Kubernetes Engine
- Google Cloud Functions
- Google Cloud Storage
Understanding how to configure virtual machine instances with predefined or custom machine types on Google Compute Engine is essential for optimizing performance, cost, and resource utilization in cloud deployments.
What role does a cache key play in Cloud CDN?
- Identifying unique content to be cached
- Encrypting cached data for security
- Monitoring cache hit ratios
- Scheduling cache updates
The cache key is crucial for uniquely identifying pieces of content in the cache. This ensures accurate storage and retrieval, which is essential for the efficient operation of a CDN.
IAM enables _______ based access to Google Cloud resources.
- Role
- User
- Resource
- Service
Understanding role-based access control (RBAC) and its implementation in IAM is crucial for organizations to effectively manage access to Google Cloud resources, reduce complexity, and enforce security best practices.