Your team is responsible for deploying a new version of an application that is being used by your company's finance department. The application is critical to the department's operations, and any downtime could have serious consequences. What is the recommended approach in OCI for creating identical blue-green environments for this scenario?

• A.Deploy the application to two separate OCI tenancies to ensure complete isolation be-tween environments.
• B.Use a single OCI region and create two separate Virtual Cloud Networks (VCNs), one for the blue environment and one for the green environment.
• C.Use a single Kubernetes cluster with two node pools, one for the blue environment and one for the green environment.
• D.Use two separate Oracle Container Engine for Kubernetes (OKE) clusters to ensure complete separation between environments.

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A startup company wants to use DevOps tools and processes for fast releases in a project. What are the TWO offerings which DevOps tool can provide? (Choose two.)

• A.Integrates between development and IT teams to achieve automation
• B.Speeds up production consistency and speed by automating SDLC
• C.Helps cloud admins with reportings and track metrics
• D.Helps in security patching to ensure data security and saves time

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As a DevOps engineer, you are tasked with creating stages for an Oracle Kubernetes Engine (OKE) deployment pipeline in OCI DevOps. Your goal is to include as many actions as possible within the deployment pipeline stages themselves. Which two stages can you add to achieve this goal?

• A.Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Regis-try.
• B.Add a stage to deploy incrementally to multiple OKE target environments.
• C.Add a stage to deploy based on Blue-Green strategy or Canary strategy to OKE environment.
• D.Add a stage to apply the container image to the Kubernetes cluster
• E.Add a stage to apply the Kubernetes manifest to the Kubernetes cluster.

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ABC Inc. is a software development firm that uses DevOps practices. They want to minimize the risk of security breaches by incorporating security into their development process from the start. To accomplish this, they are concentrating on incorporating DevSecOps best practices into their DevOps process. Which three are best practices that ABC Inc. should im-plement?

• A.Follow established security guidelines, such as the OWASP DevSecOps guideline, during the development and testing process.
• B.Perform regular scans for vulnerabilities and prioritize fixing them based on their se-verity
• C.Manually execute DevOps security processes and tools to reduce the risk of errors and security incidents.
• D.Implement role-based access control and define roles and responsibilities for everyone involved in the development process.
• E.Have a flat network with no segmentation or isolation, where all devices and resources are interconnected and accessible to anyone on the network.

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

• A.It is a system of software coding and automation that involves multiple phases and re-leases to aid in release management and issue resolution.
• B.It is a non-cyclical development process that involves heightened collaboration, culture, and communication to ensure on-time delivery.
• C.It is a multi-phased development cycle that focuses on rapid-release and continuous de-livery to unity team infrastructure and maximize the quality of software.
• D.It is an agile process for software development that implements staggered-release and human intervention to improve release and deployment frequency.

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