1Z0-1085-23 Oracle Cloud Infrastructure 2023 Foundations Associate Exam

Format: Multiple Choice
Duration: 60 Minutes
Exam Price: Free
Number of Questions: 35
Passing Score: 60%
Validation: This Exam has been validated against Oracle Cloud Infrastructure 2023
Policy: Cloud Recertification

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Passing this exam is required to earn these certifications. Select each certification title below to view full requirements.

Oracle Cloud Infrastructure 2023 Certified Foundations Associate

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Prepare to pass exam: 1Z0-1085-23
The Oracle Cloud Infrastructure (OCI) Foundations certification is for individuals who intend to demonstrate fundamental knowledge of public cloud services provided by Oracle Cloud Infrastructure (OCI). This certification is for candidates with non-technical backgrounds, such as those involved in selling or procuring cloud solutions, as well as those with a technical background who want to validate their foundational-level knowledge around core OCI services.

This exam does not require any hands-on technical experience and is not a prerequisite for taking any other OCI certifications.

Take recommended training
Complete one of the courses below to prepare for your exam (optional):

Become an OCI Foundations Associate (2023)

Practice Exam
Additional Preparation and Information
A combination of Oracle training and hands-on experience (attained via labs and/or field experience), in the learning subscription, provides the best preparation for passing the exam.

Review exam topics

The following table lists the exam objectives and their weightings.
Getting Started with OCI 10%
Core OCI Services 60%
Security and Compliance 20%
Governance and Administration 10%

Getting Started with OCI [10%]
Describe the key features and components of OCI
Discuss OCI Regions and Availability Domains

Core OCI Services [60%]
Describe OCI Compute services
Describe OCI Networking services
Describe OCI Database services
Describe OCI Storage services

Security and Compliance [20%]
Explain the OCI Shared Security Model
Describe OCI Security services
Describe OCI Identity and Access Management services

Governance and Administration [10%]
Explain the OCI Pricing model
Describe OCI Cost Management Tools

QUESTION 1
A company has developed an eCommerce web application In Oracle Cloud Infrastructure.
What should they do to ensure that the application has the highest level of resilience?

A. Deploy the application across multiple Regions and Availability Domains.
B. Deploy the application across multiple Availability Domains and subnet.
C. Deploy the application across multiple Virtual Cloud Networks.
D. Deploy the application across multiple Availability Domains and Fault Domains.

Answer: A

Explanation:
For highest level of resilience you can deploy the application between regions and distribute on
availability domain and fault domains.
Reference:

QUESTION 2
You have a mission-critical application which requires to be globally available at all times.
Which deployment strategy should you adopt?

A. Use multiple Fault Domains In each Availability Domain in each Region.
B. Use multiple Availability Domains In one Region.
C. Use multiple Fault Domains In one Region.
D. Use multiple Fault Domains in any Availability Domain in multiple Regions.

Answer: A

Explanation:
Oracle Cloud Infrastructure is hosted in regions and availability domains. A region is a localized
geographic area, and an availability domain is one or more data centers located within a region. A
region is composed of one or more availability domains.
Regions are independent of other regions and can be separated by vast distances”across countries
or even continents.
Availability domains are isolated from each other, fault tolerant, and very unlikely to fail
simultaneously. Because availability domains do not share infrastructure such as power or cooling, or
the internal availability domain network, a failure at one availability domain within a region is
unlikely to impact the availability of the others within the same region.
Fault domain is a grouping of hardware and infrastructure within an availability domain. Each
availability domain contains three fault domains. Fault domains provide anti-affinity: they let you
distribute your instances so that the instances are not on the same physical hardware within a single
availability domain. A hardware failure or Compute hardware maintenance event that affects one
fault domain does not affect instances in other fault domains. In addition, the physical hardware in a
fault domain has independent and redundant power supplies, which prevents a failure in the power
supply hardware within one fault domain from affecting other fault domains.

QUESTION 3
Which Oracle Cloud Infrastructure service allows you to run code without provisioning any underlying infrastructure resources?

A. Compute service
B. Storage Gateway
C. Oracle Container Engine for Kubernetes (OKE)
D. Oracle Functions

Answer: C

Explanation:
Oracle Functions is a fully managed, multi-tenant, highly scalable, on-demand, Functions-as-a-
Service platform. It is built on enterprise-grade Oracle Cloud Infrastructure and powered by the Fn
Project open source engine. Use Oracle Functions (sometimes abbreviated to just Functions) when
you want to focus on writing code to meet business needs.
The serverless and elastic architecture of Oracle Functions means there’s no infrastructure
administration or software administration for you to perform. You don’t provision or maintain
compute instances, and operating system software patches and upgrades are applied automatically.
Oracle Functions simply ensures your app is highly-available, scalable, secure, and monitored. With
Oracle Functions, you can write code in Java, Python, Node, Go, and Ruby (and for advanced use
cases, bring your own Dockerfile, and Graal VM). You can then deploy your code, call it directly or
trigger it in response to events, and get billed only for the resources consumed during the execution.