Question 1

Youre using Oracle Cloud Infrastructure (OCI) DevOps to automate your application deployment for frequent releases. In one of your automation steps, youll create a deployment pipeline. What does this deployment pipeline do in OCI DevOps?

Options :

A : It takes a commit ID from your source code repositories and uses that source code to run your build instructions.

B : It is a sequence of steps for delivering and deploying your artifacts to a target environment.

C : It is used to store, manage, develop source code with OCI DevOps Code Repositories.

D : It is a set of stages for your build process for building, testing and compiling software artifacts.

Answer: B

Question 2

What is the DevOps lifecycle, and how does it help businesses succeed?

Options :

A : It is a non-cyclical development process that involves heightened collaboration, culture, and communication to ensure on-time delivery.

B : It is an agile process for software development that implements staggered-release and human intervention to improve release and deployment frequency.

C : It is a multi-phased development cycle that focuses on rapid-release and continuous delivery to unity team infrastructure and maximize the quality of software.

D : It is a system of software coding and automation that involves multiple phases and releases to aid in release management and issue resolution.

Answer: C

Question 3

As a DevOps engineer, you are tasked with implementing a DevSecOps approach in your organization. Which two statements best describe the goal of DevSecOps?

Options :

A : Prioritize the functional requirements of the application over security.

B : Find and fix security issues early in the software development process.

C : Codify security as part of the larger goal structure of DevOps.

D : Frame security as an individual responsibility of the security team alone.

E : Create applications that are faster and more efficient without regard for security concerns.

Answer: B,C

Question 4

A company is building an application and the team decides to deploy on Oracle Cloud Infrastructure (OCI) DevOps. They want to automate infrastructure and configure OCI resources. To achieve this, which tool should they use and why?

Options :

A : Jenkins-In OCI, Jenkins is an automation tool for configuration management that focuses on automating delivery and management of entire IT infrastructure stacks.

B : Terraform CLI - In OCI, Terraform is a configuration management tool that manages enterprise-scale server infrastructure with minimal human intervention using Infrastructure as Code (laC)

C : Ansible - In OCI, the "Ansible Collection" automates infrastructure provisioning and configuring of OCI resources, such as Compute. Load Balancing, and Database services.

D : Chef With the OCI DevOps service, users can manage OCI resources using the Chef Knife Plug-in, a CLI tool that provides help with managing repositories and automating infrastructure.

Answer: C

Question 5

Your customer has deployed their microservices based application on Oracle Container Engine for Kubernetes (OKE) and they are using Oracle Cloud Infrastructure Registry (OCIR) service as their Docker image repository. They have deployed the OKE cluster using the 'custom create' option, and their Virtual Cloud Network (VCN) has three public subnets with associated route tables, security lists, and an internet gateway. They are facing an issue where their application containers are falling to deploy. Upon investigation, they learn that the images are not getting pulled from the designated OCIR repository. The YAML configuration has the correct path to the images. What is a valid concern that needs to be further investigated?

Options :

A : They need to add a security list rule for TCP port 22 to connect to the OCIR service.

B : The VCN hosting the OKE cluster worker nodes needs to have a NAT gateway to access OCIR repositories.

C : They need to add IAM credentials for each user that deploys applications to the OKE cluster.

D : The OKE cluster needs to have a secret with credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest.

Answer: D