OCI FOUNDATIONS STUDY GUIDE 2026
VERIFIED QUESTIONS ANSWERS PREP
MATERIAL COMPLETE GRADED A+
⩥ What are 3 key factors to consider while choosing a domain region?
Answer: Service abailability, data residency and conpliance, and
location
⩥ Which of these statements is correct?
Answer: Fault domains help to avoid a single point of failure within an
availablity domain
⩥ Regions
Answer: Localized geographic areas, host OCI servers and data
⩥ Fault domain
Answer: Grouping of hardware and infrastructure within an availability
domain
⩥ Availability domain
Answer: A set of data centers within a region
,⩥ Identity and access management service (IAM)
Answer: Fine-grained access control
⩥ AuthN
Answer: Who are you
⩥ AuthZ
Answer: What permissions do you have
⩥ Identity demands
Answer: Container for users and groups
⩥ Oracle Cloud Identifier (OCID)
Answer: Unique assigned identifier
⩥ Tenancy/Root compartment
Answer: Collection of related resources
⩥ Principals
Answer: I a.m. entities that are allowed to interact with OCI resources.
There are two types: IAM users and resource principals
, ⩥ Groups
Answer: Collection of users which have the same type of access to
resources
⩥ Authentication in OCI
Answer: Examples: username/password, API signing keys,
authentication tokens
⩥ Authorization in OCI
Answer: Example: policies
⩥ Virtual cloud Network (VCN)
Answer: A private network with secure communication that lives in the
OCI region
⩥ You want to deploy an application on Oracle Claude infrastructure and
you need multiple virtual machines, block storage, databases, a load
balancer, and a web application for a while. What service should you use
to host this application?
Answer: Infrastructure as a service
⩥ You have developed an application for your company, and you want to
deploy it in Oracle cloud infrastructure. How must you deploy the
application to ensure the highest level of availability and resilience?
VERIFIED QUESTIONS ANSWERS PREP
MATERIAL COMPLETE GRADED A+
⩥ What are 3 key factors to consider while choosing a domain region?
Answer: Service abailability, data residency and conpliance, and
location
⩥ Which of these statements is correct?
Answer: Fault domains help to avoid a single point of failure within an
availablity domain
⩥ Regions
Answer: Localized geographic areas, host OCI servers and data
⩥ Fault domain
Answer: Grouping of hardware and infrastructure within an availability
domain
⩥ Availability domain
Answer: A set of data centers within a region
,⩥ Identity and access management service (IAM)
Answer: Fine-grained access control
⩥ AuthN
Answer: Who are you
⩥ AuthZ
Answer: What permissions do you have
⩥ Identity demands
Answer: Container for users and groups
⩥ Oracle Cloud Identifier (OCID)
Answer: Unique assigned identifier
⩥ Tenancy/Root compartment
Answer: Collection of related resources
⩥ Principals
Answer: I a.m. entities that are allowed to interact with OCI resources.
There are two types: IAM users and resource principals
, ⩥ Groups
Answer: Collection of users which have the same type of access to
resources
⩥ Authentication in OCI
Answer: Examples: username/password, API signing keys,
authentication tokens
⩥ Authorization in OCI
Answer: Example: policies
⩥ Virtual cloud Network (VCN)
Answer: A private network with secure communication that lives in the
OCI region
⩥ You want to deploy an application on Oracle Claude infrastructure and
you need multiple virtual machines, block storage, databases, a load
balancer, and a web application for a while. What service should you use
to host this application?
Answer: Infrastructure as a service
⩥ You have developed an application for your company, and you want to
deploy it in Oracle cloud infrastructure. How must you deploy the
application to ensure the highest level of availability and resilience?
