An orchestration script is creating a new service that requires a network security group (NSG) and a virtual machine (VM). The VM must be associated with the NSG at creation time. The script currently creates the NSG and the VM in parallel. What is the most likely outcome?

Both resources will be created successfully with no issues

The NSG creation may fail because the VM does not exist yet

The script will create the NSG and then the VM automatically

The VM creation may fail because the NSG does not exist yet

An orchestration workflow is creating a service that requires a load balancer, two VMs, and a database. The load balancer must be configured with the VMs as pool members, and the VMs must be able to connect to the database. The workflow currently creates all resources in parallel. Which sequence of API calls best respects the dependencies?

Create database, create VMs, create load balancer, configure load balancer with VMs

Create load balancer, create VMs, create database, configure load balancer with VMs

Create VMs, create database, create load balancer, configure load balancer with VMs

Create load balancer, configure load balancer with VMs, create VMs, create database

An orchestration script is creating a new service that consists of a load balancer and two backend servers. The script first calls the load balancer API to create the load balancer, then calls the server API to create the backend servers, and finally calls the load balancer API again to attach the servers as pool members. Which API call sequence best represents the correct dependency order?

Create load balancer, attach servers, create servers

Attach servers, create load balancer, create servers

Create servers, create load balancer, attach servers

Create load balancer, create servers, attach servers

An orchestration workflow is creating a service that requires a network security group (NSG) and a VM. The VM must be associated with the NSG at creation time. The workflow currently creates the NSG and the VM in parallel. The workflow fails intermittently. What is the most likely cause of the intermittent failure?

The NSG is sometimes created before the VM, causing the NSG creation to fail

The VM is sometimes created before the NSG, causing the VM creation to fail

The workflow does not have permission to create the NSG

The cloud provider has a rate limit on parallel API calls

An orchestration workflow is creating a service that requires a virtual network (VNet) and a VM. The VM must be placed in the VNet. The workflow currently creates the VNet and the VM in parallel. What is the most appropriate way to ensure the VM is placed in the VNet?

Create the VNet first, then create the VM with the VNet ID as a parameter

Create both in parallel and rely on the cloud provider to resolve the dependency

Create the VM first, then create the VNet and move the VM into it

Create the VNet and VM in parallel, then update the VM's network interface

F5Certified Solution Expert, Cloud

Domain 5Objective 1

W-bound API Model in Order to Orchestrate Service Creation 402 Practice Questions (Page 1)

Part of the Section 5 : CLOUD ORCHESTRATION AND AUTOMATION domain, which makes up ~31% of our current practice bank. F5 does not publish an official question count, but from its 105-minute exam (~40–70 total, ~12–22 in this domain), expect 1–2 from this objective — we provide 11 practice questions to prepare you well beyond it. (estimate)

11questions here

3free pages

2concepts

Questions 1–5

1application · medium
An orchestration script is creating a new service that requires a network security group (NSG) and a virtual machine (VM). The VM must be associated with the NSG at creation time. The script currently creates the NSG and the VM in parallel. What is the most likely outcome?
Select an answer first
2expert · hard
An orchestration workflow is creating a service that requires a load balancer, two VMs, and a database. The load balancer must be configured with the VMs as pool members, and the VMs must be able to connect to the database. The workflow currently creates all resources in parallel. Which sequence of API calls best respects the dependencies?
Select an answer first
3application · medium
An orchestration script is creating a new service that consists of a load balancer and two backend servers. The script first calls the load balancer API to create the load balancer, then calls the server API to create the backend servers, and finally calls the load balancer API again to attach the servers as pool members. Which API call sequence best represents the correct dependency order?
Select an answer first
4expert · hard
An orchestration workflow is creating a service that requires a network security group (NSG) and a VM. The VM must be associated with the NSG at creation time. The workflow currently creates the NSG and the VM in parallel. The workflow fails intermittently. What is the most likely cause of the intermittent failure?
Select an answer first
5application · medium
An orchestration workflow is creating a service that requires a virtual network (VNet) and a VM. The VM must be placed in the VNet. The workflow currently creates the VNet and the VM in parallel. What is the most appropriate way to ensure the VM is placed in the VNet?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to 402

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by F5. “402” is a trademark of its owner, used for identification only.

5.01 Apply the N/E/S/W-bound API Model in Order to Orchestrate Service Creation 402 Practice Questions (Page 1)

Questions 1–5

An orchestration script is creating a new service that requires a network security group (NSG) and a virtual machine (VM). The VM must be associated with the NSG at creation time. The script currently creates the NSG and the VM in parallel. What is the most likely outcome?

An orchestration workflow is creating a service that requires a virtual network (VNet) and a VM. The VM must be placed in the VNet. The workflow currently creates the VNet and the VM in parallel. What is the most appropriate way to ensure the VM is placed in the VNet?

Keep studying — Section 5 : CLOUD ORCHESTRATION AND AUTOMATION