1Z0-1084-20 Exam Questions
79 real 1Z0-1084-20 exam questions with expert-verified answers and explanations. Page 1 of 2.
- Question #1
A programmer Is developing a Node is application which will run in a Linux server on their on- premises data center. This application will access various Oracle Cloud Infrastructur...
- Question #2
You have a containerized app that requires an Autonomous Transaction Processing (ATP) Database. Which option is not valid for o from a container in Kubernetes?
- Question #3
Given a service deployed on Oracle Cloud infrastructure Container Engine for Kubernetes (OKE), which annotation should you add in the sample manifest file to specify a 400 Mbps loa...
- Question #4
You are deploying an API via Oracle Cloud Infrastructure (OCI) API Gateway and you want to implement request policies to control access Which is NOT available in OCI API Gateway?
- Question #5
Which two statements are true for serverless computing and serverless architectures?
- Question #6
Your organization uses a federated identity provider to login to your Oracle Cloud Infrastructure (OCI) environment. As a developer, you are writing a script to automate some opera...
- Question #7
Which header is NOT required when signing GET requests to Oracle Cloud Infrastructure APIs?
- Question #8
Which two are characteristics of microservices?
- Question #9
What is the minimum of storage that a persistent volume claim can obtain in Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE)?
- Question #10
You are developing a serverless application with Oracle Functions. You have created a function in compartment named prod. When you try to invoke your function you get the following...
- Question #11
You are developing a distributed application and you need a call to a path to always return a specific JSON content deploy an Oracle Cloud Infrastructure API Gateway with the below...
- Question #12
You are developing a serverless application with Oracle Functions and Oracle Cloud Infrastructure Object Storage- Your function needs to read a JSON file object from an Object Stor...
- Question #13
In order to effectively test your cloud-native applications, you might utilize separate environments (development, testing, staging, production, etc.). Which Oracle Cloud Infrastru...
- Question #14
You encounter an unexpected error when invoking the Oracle Function named "myfunction" in application "myapp". Which can you use to get more information on the error?
- Question #15
You need to execute a script on a remote instance through Oracle Cloud Infrastructure Resource Manager. Which option can you use?
- Question #16
You are tasked with developing an application that requires the use of Oracle Cloud Infrastructure (OCI) APIs to POST messages to a stream in the OCI Streaming service. Which state...
- Question #17
You created a pod called "nginx" and its state is set to Pending. Which command can you run to see the reason why the "nginx" pod is in the pending state?
- Question #18
Which two are benefits of distributed systems?
- Question #19
Who is responsible for patching, upgrading and maintaining the worker nodes in Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE)?
- Question #20
What are two of the main reasons you would choose to implement a serverless architecture?
- Question #21
You have deployed a Python application on Oracle Cloud Infrastructure Container Engine for Kubernetes. However, during testing you found a bug that you rectified and created a new...
- Question #22
What can you use to dynamically make Kubernetes resources discoverable to public DNS servers?
- Question #23
Which one of the following is NOT a valid backend-type supported by Oracle Cloud Infrastructure (OCI) API Gateway?
- Question #24
What is the open source engine for Oracle Functions?
- Question #25
What is the difference between blue/green and canary deployment strategies?
- Question #26
What is the minimum amount of storage that a persistent volume claim can obtain In Oracle Cloud Infrastructure Container Engine for Kubemetes (OKE)?
- Question #27
Given a service deployed on Oracle Cloud Infrastructure Container Engine far Kubernetes (OKE), which annotation should you add in the sample manifest file below to specify a 400 Mb...
- Question #28
Which is NOT a supported SDK on Oracle Cloud Infrastructure (OCI)?
- Question #29
A new employee has just started working for your company. You create an Oracle Cloud infrastructure user account for this employee, following which they are able to log in, but sti...
- Question #30
Which three components can you configure in Oracle Cloud Infrastructure Identity and Access Management?
- Question #31
Which one of the statements describes a service aggregator pattern?
- Question #32
Which two statements accurately describe an Oracle Functions application?
- Question #33
You have been asked to create a stateful application deployed in Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) that requires all of your worker nodes to m...
- Question #34
You are a consumer of Oracle Cloud Infrastructure (OCI) Streaming service. Which API should you use to read and process the stream?
- Question #35
Which two handle Oracle Functions authentication automatically?
- Question #36
You are building a cloud native, serverless travel application with multiple Oracle Functions in Java, Python and Node.js. You need to build and deploy these functions to a single...
- Question #37
A pod security policy (PSP) is implemented in your Oracle Cloud Infrastructure Container Engine for Kubernetes cluster Which rule can you use to prevent a container from running as...
- Question #38
You are working on a serverless DevSecOps application using Oracle Functions. You have deployed a Python function that uses the Oracle Cloud Infrastructure (OCI) Python SDK to stop...
- Question #39
Which two features are offered natively on Oracle Cloud Infrastructure Database Cloud Service (DBCS)?
- Question #40
A customer wants to do development on premise while leveraging services such as Java Cloud, Mobile Developer Cloud, and App Builder Services. The customer would also like to scale...
- Question #41
Which statement is true about a pre-authenticated request in Oracle Cloud Infrastructure Object Storage?
- Question #42
Which statement accurately describes Oracle Cloud Infrastructure (OCI) Load Balancer integration with OCI Container Engine for Kubernetes (OKE)?
- Question #43
Which Oracle Cloud Infrastructure (OCI) load balancer shape is used by default in OCI container Engineer for Kubernetes?
- Question #44
You have written a Node.js function and deployed it to Oracle Functions. Next, you need to call this function from a microservice written in Java deployed on Oracle Cloud Infrastru...
- Question #45
A developer using Oracle Cloud Infrastructure (OCI) API Gateway must authenticate the API requests to their web application. The authentication process must be implemented using a...
- Question #46
What is one of the differences between a microservice and a serverless function?
- Question #47
Which is NOT a valid option to execute a function deployed on Oracle Functions?
- Question #48
Per CAP theorem, in which scenario do you NOT need to make any trade-off between the guarantees?
- Question #49
Which two statements are true for service choreography?
- Question #50
How do you perform a rolling update in Kubernetes?