Blog - The best online school

Tom Cook Tom Cook

0 Course Enrolled • 0 Course Completed

Biography

1Z0-1084-25認證題庫，1Z0-1084-25在線題庫

從Google Drive中免費下載最新的Testpdf 1Z0-1084-25 PDF版考試題庫：https://drive.google.com/open?id=1nwT6gQrIsJj4EGyXpUtNDEMmaIHeX0Up

Testpdfの1Z0-1084-25考古題可以讓你輕鬆地準備考試。另外，如果你是第一次參加考試，那麼你可以使用軟體版的考古題。因為這是一個完全模擬真實考試的氛圍和形式的軟體。你可以提前感受到真實的考試。這樣你在真實的考試中就不會感到緊張。用過了軟體版的考古題，你就可以在參加考試時以一種放鬆的心態來做題，有利於你正常發揮你的水準。

我們Testpdf Oracle的1Z0-1084-25考試的做法是最徹底的，以及最準確及時的最新的實踐檢驗，你會發現目前市場上的唯一可以有讓你第一次嘗試通過困難的信心。Oracle的1Z0-1084-25考試認證在世界上任何一個國家將會得到承認，所有的國家將會一視同仁，Testpdf Oracle的1Z0-1084-25認證證書不僅有助於提高你的知識和技能，也有助於你的職業生涯在不同的條件下多出一個可能性，我們Testpdf Oracle的1Z0-1084-25考試認證合格使用。

>> 1Z0-1084-25認證題庫 <<

最有效的1Z0-1084-25認證題庫 & Oracle 1Z0-1084-25在線題庫：Oracle Cloud Infrastructure 2025 Developer Professional確保通過

Testpdf的1Z0-1084-25考古題是很好的參考資料。這個考古題決定是你一直在尋找的東西。這是為了考生們特別製作的考試資料。它可以讓你在短時間內充分地準備考試，並且輕鬆地通過考試。如果你不想因為考試浪費太多的時間與精力，那麼Testpdf的1Z0-1084-25考古題無疑是你最好的選擇。用這個資料你可以提高你的學習效率，從而節省很多時間。

Oracle 1Z0-1084-25 考試大綱：

主題
簡介

主題 1

Cloud Native Fundamentals: This section of the exam measures the skills of target audience and covers the essential principles of cloud-native development. It explains the core concepts, key pillars, and advantages of cloud-native applications. The section also focuses on microservices architecture, including its design methodology and how it supports scalable, distributed applications.

主題 2

Monitoring & Troubleshooting Cloud-Native Applications: This section of the exam focuses on monitoring and troubleshooting cloud-native applications. It covers using OCI Monitoring to track metrics, OCI Logging for managing logs and performing tasks related to monitoring, logging, and tracing for better observability and issue resolution.

主題 3

Leveraging Serverless Technologies for Cloud Native Development: This section of the exam measures the skills of professionals in serverless development within OCI. It covers creating serverless applications using Oracle Functions, building API gateways for routing traffic, and integrating systems through OCI Streaming Service. Additionally, it explores event-driven architectures using OCI Event Service and how OCI Queue enables asynchronous messaging between microservices.

主題 4

Testing and Securing Cloud-Native Applications: This section focuses on testing strategies and security for cloud-native applications. It discusses different testing methodologies, securing sensitive information using OCI Vault, and implementing security measures to address cloud-native development challenges.

主題 5

Cloud Native Applications and Containerization: This section of the exam covers containerization technologies for cloud-native applications. It explains Docker architecture, its components, and the process of pulling and pushing container images using Oracle Cloud Infrastructure Registry (OCIR). It also explores container orchestration, deploying applications on Oracle Kubernetes Engine (OKE), and using OCI Service Mesh for Kubernetes deployments.

最新的 Oracle Cloud Infrastructure 1Z0-1084-25 免費考試真題 (Q85-Q90):

問題 #85
(CHK_4>2) Which TWO statements are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service? (Choose two.)

A. Although OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.
B. OCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days.B
C. A stream can be configured with either a public or a private endpoint with support for customer managed encryption keys.
D. The throughput of a stream is defined by a partition. A partition provides 1 MB/sec data input and 2 MB/sec data output.
E. OCI Streaming can support up to 2,000 requests per second to each partition.

答案：C,E

解題說明：
The two statements that are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service are: A stream can be configured with either a public or a private endpoint with support for customer managed encryption keys. This statement is not valid because the OCI Streaming service currently supports only private endpoints. Customer managed encryption keys are not currently supported for OCI Streaming. OCI Streaming can support up to 2,000 requests per second to each partition. This statement is not valid because the throughput of a stream is not defined by the partition in terms of requests per second. The throughput of a stream is defined in terms of data input and output rates. Each partition provides 1 MB/sec data input and 2 MB/sec data output, but it does not correspond to a specific number of requests per second. The other statements are valid: OCI Streaming stores all data for 24 hours by default, but that can be extended up to 7 days. Although OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.

問題 #86
Oracle Functions monitors all deployed functions and collects and reports various metrics. Which is NOT available when viewing the Application metrics in the Oracle Cloud Infrastructure (OCI) Console?

A. The length of time a function runs for.
B. The number of requests to invoke a function that failed due to throttling.
C. The number of retries made by the function before failing due to an error.
D. The number of requests to invoke a function that failed with an error response.

答案：C

解題說明：
The option that is NOT available when viewing the Application metrics in the Oracle Cloud Infrastructure (OCI) Console is: "The number of retries made by the function before failing due to an error." When viewing the Application metrics in the OCI Console for Oracle Functions, you can typically see metrics related to the performance and usage of your functions. These metrics provide insights into how your functions are performing and being utilized. The following metrics are usually available: The number of requests to invoke a function that failed due to throttling: This metric indicates the number of requests that were not processed by the function due to reaching the configured concurrency limit or throttling settings. The length of time a function runs for: This metric represents the duration of each function invocation, measuring the time it takes for the function to complete its execution. The number of requests to invoke a function that failed with an error response: This metric counts the number of requests that encountered an error during the function invocation, resulting in a failed response. However, the number of retries made by the function before failing due to an error is not typically available as part of the Application metrics in the OCI Console. The retries made by the function are usually handled at the invoker level, and the specific details of retries may not be captured as part of the application-level metrics. It's important to note that the availability of metrics and their specific details may vary depending on the version and configuration of Oracle Functions and the monitoring setup. It is recommended to refer to the Oracle Functions documentation and consult the official documentation for accurate and up-to-date information on available metrics.

問題 #87
As a Cloud Native developer, you have written a web service for your company. However, your security team has suggested that your web service should address Distributed Denial-of-Service (DDoS) attack. You are time-constrained and you need to ensure that this is implemented as soon as possible. What should you do in this scenario? (Choose the best answer.)

A. Use a third party service integration to Implement DDoS attack mitigation.
B. Use the OCI Virtual Cloud Network (VCN) segregation to control DDoS.
C. Use the OCI API Gateway service and configure rate limiting.
D. Re-write your web service and implement rate limiting.

答案：C

解題說明：
The correct answer in this scenario is to use the OCI API Gateway service and configure rate limiting. Using the OCI API Gateway service and configuring rate limiting is an effective approach to address Distributed Denial-of-Service (DDoS) attacks. By implementing rate limiting, you can control the number of requests that can be made to your web service within a specific time frame. This helps to prevent overload and ensures that your service can handle legitimate traffic while mitigating the impact of DDoS attacks. By leveraging the OCI API Gateway service, you can easily configure rate limiting rules to restrict the number of requests per second or per minute. This allows you to set appropriate thresholds and safeguard your web service from being overwhelmed by excessive requests. The API Gateway acts as a protective layer, filtering out malicious traffic and ensuring the smooth operation of your service. While options like OCI Virtual Cloud Network (VCN) segregation and third-party service integrations may contribute to overall security, they do not specifically address DDoS attacks as efficiently as rate limiting. VCN segregation focuses more on network segmentation and isolation, while third-party service integration may introduce additional dependencies and complexities. Re-writing your web service and implementing rate limiting is a viable option, but it may not be feasible considering the time constraints mentioned. Leveraging the OCI API Gateway service provides a quicker and easier solution to implement DDoS attack mitigation through rate limiting.

問題 #88
You are a developing a microservices application that will be a consumer of the Oracle Cloud Infrastructure (OCI) Streaming service. Which API method should you use to read and process a stream?

A. ProcessStream
B. GetMessages
C. GetStream
D. ReadStream
E. ReadMessages

答案：B

解題說明：
The correct API method to read and process a stream in the Oracle Cloud Infrastructure (OCI) Streaming service is "GetMessages". When consuming messages from a stream in OCI Streaming, you use the "GetMessages" API method. This method allows you to retrieve a batch of messages from the stream for processing. You can specify parameters such as the number of messages to retrieve, the maximum size of the messages, and the timeout for the request. By using the "GetMessages" API method, you can retrieve messages from the stream and then process them in your microservices application. This allows you to consume and handle the data in real-time as it becomes available in the stream. The "GetMessages" method provides flexibility in how you consume and process the messages, enabling you to implement custom logic and workflows based on your specific application requirements.

問題 #89
Which THREE are valid statements regarding the OCI Container Engine for Kubernetes (OKE) service? (Choose three.)

A. OKE automatically creates and configures new network resources for the new cluster.
B. There is a limit of three clusters within each region, but there is no limit on the number of nodes and pods you can create within each cluster.
C. OKE cannot use existing network resources for the creation of a new cluster.
D. You must have access to an Oracle Cloud Infrastructure tenancy. Your tenancy must have sufficient quota on different types of resources.

答案：A,B,D

解題說明：
The valid statements regarding the OCI Container Engine for Kubernetes (OKE) service are: OKE automatically creates and configures new network resources for the new cluster. When creating a new OKE cluster, the service automatically provisions and configures the necessary network resources, such as VCNs, subnets, route tables, security lists, and load balancers, to support the cluster. Your tenancy must have sufficient quota on different types of resources. Before creating an OKE cluster, you need to ensure that your Oracle Cloud Infrastructure (OCI) tenancy has sufficient quota for the required resources, such as compute instances, block storage, networking resources, and load balancers. You must have access to an Oracle Cloud Infrastructure tenancy. To use the OKE service, you need to have access to an OCI tenancy. This means you must have a valid OCI account and the necessary permissions to create and manage resources within the tenancy. The following statements are not valid: OKE cannot use existing network resources for the creation of a new cluster. OKE creates new network resources specifically for the cluster, and it does not support using existing network resources. There is a limit of three clusters within each region, but there is no limit on the number of nodes and pods you can create within each cluster. This statement is incorrect. There is no specific limit on the number of clusters you can create within a region in OKE. However, there may be certain limits or quotas on resources that can impact the number of clusters you can create.

問題 #90
......

當前 Oracle 作爲企業資訊解決方案的重要性及緊要性與日俱增，相關的工作機會將會越來越多，對技術能力的要求也越來越被企業作爲面試的一個標準，所以不管在哪個行業，Oracle 工作者都必須不斷自我學習、接受訓練課程或是參加各式的專業認證來充實自己，使自己在工作上可以更加得心應手。而通過了Oracle 1Z0-1084-25 認證考試，證明你的IT專業知識很強，有很強的能力，可以勝任一份很好的工作。

1Z0-1084-25在線題庫: https://www.testpdf.net/1Z0-1084-25.html

順便提一下，可以從雲存儲中下載Testpdf 1Z0-1084-25考試題庫的完整版：https://drive.google.com/open?id=1nwT6gQrIsJj4EGyXpUtNDEMmaIHeX0Up

Tom Cook Tom Cook

Biography

Quick Links

Resources

Support