After reviewing their logs, a startup company noticed large, random spikes in traffic to their web application.
The company wants to configure a cost-efficient Auto Scaling solution to support high availability of the web application.
Which scaling plan should a Solutions Architect recommend to meet the company's needs?

• A.Lifecycle
• B.Manual
• C.Scheduled
• D.Dynamic

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You deployed an LDAP server on Compute Engine that is reachable via TLS through port 636 using UDP.
You want to make sure it is reachable by clients over that port. What should you do?

• A.Add the network tag allow-udp-636 to the VM instance running the LDAP server.
• B.Create a route called allow-udp-636 and set the next hop to be the VM instance running the LDAP server.
• C.Add a network tag of your choice to the instance. Create a firewall rule to allow ingress on UDP port
  636 for that network tag.
• D.Add a network tag of your choice to the instance running the LDAP server. Create a firewall rule to allow egress on UDP port 636 for that network tag.

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You are given a project with a single virtual private cloud (VPC) and a single subnetwork in the us-central1 region. There is a Compute Engine instance hosting an application in this subnetwork. You need to deploy a new instance in the same project in the europe-west1 region. This new instance needs access to the application.
You want to follow Google-recommended practices. What should you do?

• A.1. Create a VPC and a subnetwork in europe-west1.2. Expose the application with an internal load balancer.3. Create the new instance in the new subnetwork and use the load balancer's address as the endpoint.
• B.1. Create a subnetwork in the same VPC, in europe-west1.2. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.
• C.1. Create a subnetwork in the same VPC, in europe-west1.2. Use Cloud VPN to connect the two subnetworks.3. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.
• D.1. Create a VPC and a subnetwork in europe-west1.2. Peer the 2 VPCs.3. Create the new instance in the new subnetwork and use the first instance's private address as the endpoint.

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You have been asked to set up the billing configuration for a new Google Cloud customer. Your customer wants to group resources that share common IAM policies. What should you do?

• A.Use labels to group resources that share common IAM policies
• B.Use folders to group resources that share common IAM policies
• C.Set up a proper billing account structure to group IAM policies
• D.Set up a proper project naming structure to group IAM policies

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You need to provide a cost estimate for a Kubernetes cluster using the GCP pricing calculator for Kubernetes.
Your workload requires high IOPs, and you will also be using disk snapshots. You start by entering the number of nodes, average hours, and average days. What should you do next?

• A.Select Add GPUs. Fill in persistent disk storage and snapshot storage.
• B.Select Add GPUs. Add estimated cost for cluster management.
• C.Fill in local SSD. Add estimated cost for cluster management.
• D.Fill in local SSD. Fill in persistent disk storage and snapshot storage.

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