Which of the following is not a primary component of Google Kubernetes Engine?
- Docker
- Kubernetes Master
- etcd
- Kubelet
Understanding the primary components of Google Kubernetes Engine helps users grasp the underlying architecture and functionalities of the managed Kubernetes service. Recognizing what components are not part of GKE is essential for building accurate mental models of the platform.
In the context of IAM, what is the difference between service accounts and user accounts in Google Cloud?
- Service accounts are used for non-human entities and are associated with applications and workloads, allowing them to authenticate and interact with Google Cloud services programmatically.
- User accounts are for human users and are used to access Google Cloud Platform resources through the web console, command-line tools, or APIs.
- Service accounts are used for user authentication and authorization in Google Cloud Platform, while user accounts are used for managing services and resources within Google Cloud.
- Service accounts and user accounts serve the same purpose in IAM and can be used interchangeably depending on the use case and requirements.
Distinguishing between service accounts and user accounts is essential for effectively managing access control and security in Google Cloud Platform environments. Understanding their differences helps in assigning appropriate roles and permissions to entities based on their intended use.
Scenario: An e-commerce platform needs to store transaction logs for analysis purposes. Considering the access patterns of the data, which storage class in Google Cloud Platform would be the most appropriate option?
- Standard
- Nearline
- Coldline
- Archive
For storing transaction logs that require frequent access for analysis purposes, Google Cloud Storage Standard is the most appropriate option due to its low latency, high availability, and high throughput. Understanding the access patterns and requirements of the data is essential for selecting the suitable storage class in Google Cloud Platform.
Scenario: A development team is building a web application that requires fast and flexible storage for user-generated content. Which database solution in Google Cloud would you recommend, considering ease of development and scalability?
- Firestore
- Cloud Spanner
- BigQuery
- Cloud SQL
Cloud Firestore's ease of development, real-time data synchronization, and flexible data model make it an ideal choice for web applications requiring fast and flexible storage for user-generated content.
Which type of load balancing distributes incoming traffic among multiple instances within the same region?
- Internal Load Balancing
- External Load Balancing
- Global Load Balancing
- Network Load Balancing
Understanding the different types of load balancing mechanisms in Google Cloud helps beginners architect scalable and resilient applications. Internal Load Balancing, in particular, is essential for optimizing network traffic flow within a regional environment, enhancing performance and reliability.
Which of the following tasks can be performed using AI Platform?
- Training machine learning models
- Sending and receiving emails.
- Managing database systems.
- Creating virtual machines.
Understanding the tasks that can be performed using AI Platform helps beginners grasp the capabilities and limitations of the platform for building and deploying machine learning models.
Cloud Identity provides centralized _______ management for users and groups.
- Identity
- Resource
- Access
- Data
Understanding the capabilities of Cloud Identity is essential for organizations to effectively manage user access and security across their Google Cloud environments. Centralized identity management simplifies user administration and enhances security.
Cloud CDN serves content from _______ locations worldwide.
- Edge
- Regional
- Centralized
- Local
Cloud CDN utilizes a network of edge locations worldwide to cache and deliver content closer to users, thereby reducing latency and improving access speeds. These edge locations are crucial for the efficient functioning of a CDN.
What feature of Google Kubernetes Engine allows automatic scaling based on demand?
- Horizontal Pod Autoscaler
- Vertical Pod Autoscaler
- Node Auto-Provisioning
- Cluster Autoscaler
Understanding the autoscaling capabilities of Google Kubernetes Engine, including features like the Horizontal Pod Autoscaler, is essential for optimizing resource usage and ensuring that applications can handle varying workloads effectively. Intermediate users should be familiar with these features to design scalable and cost-efficient solutions on GCP.
Which Google Cloud service provides reliable and scalable messaging services?
- Pub/Sub
- Cloud Tasks
- Cloud Storage
- Cloud Firestore
Understanding the various messaging services offered by Google Cloud Platform helps in selecting the appropriate service for implementing communication and integration solutions. Pub/Sub stands out as a reliable and scalable messaging service suitable for a wide range of use cases.