- Exam Code: 1Z0-1043-20
- Exam Name: Oracle Cloud Platform Application Development 2020 Specialist
- Updated: Sep 12, 2026
- Q & A: 56 Questions and Answers
Failing the 1Z0-1043-20 exam means paying the registration fee all over again. Preparing with the 56 up-to-date practice questions from Actual4Dumps is by far the cheaper route to your Oracle Cloud Platform Application Development 2020 Specialist.
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Cloud Platform Application Development 2020 Specialist |
| Exam Number: | 1Z0-1043-20 |
| Exam Duration: | 90 minutes |
| Passing Score: | 65% |
| Exam Price: | USD 245 |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 56-60 |
| Exam Format: | Multiple Answer, Multiple Choice |
| Related Certifications: | Oracle Cloud Platform Application Development 2019 Associate Oracle Cloud Infrastructure Developer |
| Recommended Training: | Oracle Cloud Application Development Learning Path |
| Exam Registration: | Pearson VUE Oracle Education |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE authorized centers |
| Pre Condition: | No mandatory prerequisites; recommended experience in cloud application development and Oracle PaaS services |
| Official Syllabus URL: | https://education.oracle.com/oracle-cloud-platform-application-development-2020-specialist/pexam_1Z0-1043-20 |
| Section | Weight | Objectives |
|---|---|---|
| Visual Builder Studio & Visual Applications | 25% | - VBS features, DevOps and code management - Service connections and JET components - Create, configure and deploy visual applications |
| Containers & OCI Kubernetes Engine (OKE) | 25% | - Persistent storage and PVC management - Deploy applications to OKE - Containerization and OCIR usage |
| Oracle Mobile Hub | 15% | - Mobile backend design and configuration - Offline data and synchronization |
| Oracle Cloud Platform Application Development Overview | 15% | - Cloud platform concepts and services - Architecture of application development platform |
| WebLogic & Cloud Native Development | 20% | - CI/CD pipelines in cloud environment - API design and implementation - WebLogic architecture on OCI |
The Oracle Cloud Platform Application Development 2020 Specialist is the official Oracle exam that leads to the Oracle Cloud Platform Application Development 2020 Specialist certification at the Specialist level. Passing it validates your skills against Oracle standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as Oracle Cloud Platform Application Development 2019 Associate, Oracle Cloud Infrastructure Developer, so it can serve as a solid step in a broader certification path.
The 1Z0-1043-20 exam has 56-60 questions in total and must be completed within 90 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 90 minutes limit, and repeat until you can finish with a few minutes left for review.
The passing score for the 1Z0-1043-20 exam is 65%, and the official registration fee is USD 245. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 56 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.
Oracle sets the following requirement for the 1Z0-1043-20 exam: No mandatory prerequisites; recommended experience in cloud application development and Oracle PaaS services. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://education.oracle.com/oracle-cloud-platform-application-development-2020-specialist/pexam_1Z0-1043-20 before you register.
You can register for the Oracle Cloud Platform Application Development 2020 Specialist through the following official channels:
The 1Z0-1043-20 exam is delivered as Online proctored or onsite at Pearson VUE authorized centers, so review the technical and check-in requirements for that format when you schedule your appointment.
Oracle recommends the following official training options for the Oracle Cloud Platform Application Development 2020 Specialist:
Official courses build the theory, and pairing them with the 56 practice questions from Actual4Dumps turns that knowledge into exam-ready answers.
Yes. Actual4Dumps offers a free PDF demo for the Oracle Cloud Platform Application Development 2020 Specialist, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the 1Z0-1043-20 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
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The Oracle Cloud Platform Application Development 2020 Specialist is organized into 5 domains. Among the first ones are Containers & OCI Kubernetes Engine (OKE) (25%), Oracle Cloud Platform Application Development Overview (15%), Visual Builder Studio & Visual Applications (25%), and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 1Z0-1043-20 exam outline above on this page.
Which steps in the DevOps cycle are handled by the features of the Visual Builder Studio?
Correct Answer: A 🗳️
When you provision a WebLogic Server for OCI instance from Marketplace with two managed servers into private subnet and enable load balancer, what is the deployment topology that is set up and configured for you?
Correct Answer: A 🗳️
You have upgraded your application to implement new features that are production ready and you want to export the live database prior to publishing the new version of the application.
What should be the status of the application?
Correct Answer: D 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
You can scale up the compute resources for your Oracle WLS for OCI domain to increase performance, or you can scale down the compute resources to reduce costs.
When you do scale up or scale down, which three properties of the compute instance will change?
Correct Answer: A,C,E 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
When you provision WebLogic Server for OCI that includes JRF components, you must provide details of an existing database. Which criteria is not true in this scenario?
Correct Answer: D 🗳️
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