1. How are Managed Services useful? Managed Services may be an alternative to creating and managing infrastructure solutions. : That’s correct! Managed Services are presented as a possible alternative to building your own infrastructure data processing solution. 2. Which of the following is a feature of Cloud Dataproc? It typically 더보기…
1. What’s the benefit of writing templates for your Deployment Manager configuration? Allows you to abstract part of your configuration into individual building blocks that you can reuse : Correct! After you create a template, you can reuse them across deployments as necessary. Similarly, if you find yourself rewriting configurations 더보기…
1. Which of the following is not a GCP load balancing service? Hardware-defined load balancing : Correct! Cloud Load Balancing is a fully distributed, software-defined, managed service for all your traffic. It is not an instance or device based solution, so you won’t be locked into physical load balancing infrastructure. 더보기…
1. What is the purpose of Virtual Private Networking (VPN)? To enable a secure communication method (a tunnel) to connect two trusted environments through an untrusted environment, such as the Internet. : VPNs use IPSec tunnels to provide an encapsulated and encrypted path through a hostile or untrusted environment. 2. 더보기…
1. What is the foundational process at the base of Google’s Site Reliability Engineering (SRE) ? Monitoring. : Before you can take any of the other actions, you must first be monitoring the system. 2. What is the purpose of the Stackdriver Trace service? Reporting on latency as part of 더보기…
1. No resources in GCP can be used without being associated with… A project. : All resources in GCP are tracked and their consumption is logged against a project. A project relates resources to a billing method. 2. A budget is set at $500 and an alert is set at 더보기…
1. What data storage service might you select if you just needed to migrate a standard relational database running on a single machine in a datacenter to the cloud? Cloud SQL : Cloud SQL offers a PostgreSQL server or a MySQL server as a managed service. 2. Which GCP data 더보기…
1. What abstraction is primarily used to administer user access in Cloud IAM ? Roles, an abstraction of job roles. Cloud IAM administration uses pre-defined roles for administration of user access. The roles are defined by more granular permissions. But permissions are not applied to users directly, only through the 더보기…
1. Which statement is true of Virtual Machine Instances in Google Compute Engine? In Compute Engine, a VM is a networked service that simulates the features of a computer. VMs in Compute Engine are a collection of networked services. This includes disks (persistent disks) which are network-attached. In some cases 더보기…
1. In GCP, what is the minimum number of IP addresses that a VM instance needs? One: Only an internal IP address That’s correct! In GCP, each virtual machine needs to have an internal IP address. The external IP address is optional; therefore, a VM instance only needs one IP 더보기…