21) What is Cloud Run on Anthos?
Cloud Run on Anthos is a hybrid, multi-cloud platform that allows you to run containerized applications on Kubernetes clusters, both on-premises and in the cloud, providing a consistent development experience across environments.
22) What is Cloud SQL for PostgreSQL?
Cloud SQL for PostgreSQL is a fully managed relational database service that supports PostgreSQL, offering features like automatic backups, scaling, and replication.
23) What is Cloud Storage Nearline?
Cloud Storage Nearline is a cost-effective, durable, and scalable object storage service designed for long-term data archiving and backup, offering low-latency access when data retrieval is required.
24) What is Cloud Datalab?
Cloud Datalab is an interactive notebook environment for data exploration, analysis, and visualization using languages like Python and SQL, and it integrates with various GCP services.
25) What is Cloud Security Command Center?
Cloud Security Command Center is a security management platform that provides visibility into the security status of GCP resources, allowing you to monitor threats, assess risks, and automate compliance reporting.
26) How does cloud computing provide on-demand functionality?
Cloud computing offers on-demand access to resources, allowing users to access files and services from anywhere, at any time, through the internet.
27) What are the layers of cloud architecture?
Cloud architecture includes the Physical Layer (servers and network), Infrastructure Layer (storage and virtualization), Platform Layer (OS and apps), and Application Layer (end-user interface).
28) What libraries and tools are used for cloud storage on GCP?
Key tools include JSON API, XML API, Google Cloud Platform Console, Cloud Storage Client Libraries, Gsutil Command-line Tool, and third-party libraries like the Boto Library.
29) What is EUCALYPTUS in cloud computing?
EUCALYPTUS stands for “Elastic Utility Computing Architecture for Linking Your Programs to Useful Systems,” an open-source platform for creating public, private, and hybrid cloud environments.
30) What is Google Compute Engine?
Google Compute Engine (GCE) is an Infrastructure-as-a-Service (IaaS) providing flexible virtual machines (VMs) that run on Google’s infrastructure, integrated with other GCP services.
31) What are the methods for authenticating Google Compute Engine API?
Authentication methods include using a client library, OAuth 2.0, and access tokens.
32) Why is virtualization important for cloud implementation?
Virtualization allows the creation of virtual versions of resources like storage and operating systems, enabling multiple applications and systems to run on the same physical infrastructure.
33) What are popular open-source cloud platforms?
Popular platforms include OpenStack, Cloud Foundry, Docker, Apache Mesos, and KVM.
34) What are the types of SaaS models?
SaaS models include Single Multi-Tenancy (independent resources) and Fine Grain Multi-Tenancy (shared resources across multiple tenants).
35) What are the benefits of APIs in cloud computing?
APIs simplify programming, enable easy communication between applications, streamline app creation, and securely link applications to cloud services.
36) What is the difference between elasticity and scalability in cloud computing?
Scalability refers to increasing capacity by adding or reallocating servers, while elasticity involves dynamically adjusting resources (adding/removing virtual machines) to meet demand and optimize costs.
37) What are service accounts, and how are they created?
Service accounts are special accounts used for authorizing Google Compute Engine to act on behalf of users. They are automatically created when a new instance is launched in GCP.
38) What are projects in Google Cloud?
Projects are containers that organize and isolate Google Cloud resources. They serve as compartments for managing resources without sharing between different projects.
39) Can you recover a deleted instance in Google Cloud?
No, once an instance is deleted, it cannot be recovered. However, stopped instances can be restored by restarting them.
40) What is Google BigQuery, and what are its benefits for data warehouses?
Google BigQuery is a fully-managed data warehouse solution. It dynamically allocates resources, supports various data formats, provides backup and disaster recovery, and requires no downtime.
41) What is Google Cloud SDK?
Google Cloud SDK is a set of tools (like gcloud, gsutil, bq) used to manage Google Cloud resources and applications. It runs on Windows, Linux, and macOS, with Python 2.7.x required.
42) What are Google Cloud APIs, and how can you access them?
Google Cloud APIs are interfaces that enable the integration of cloud services into applications. They can be accessed via client libraries, Firebase SDKs, third-party clients, the GCP Console, or SDK tools.
43)Â How does GCP ensure security and compliance?
GCP offers a comprehensive suite of security and compliance features, including Identity and Access Management (IAM), encryption, network security, and various compliance certifications like PCI DSS and HIPAA.
