Oracle Cloud Infrastructure Architect Professional 2020 (1Z0-997-20)
Oracle OCI Architect Professional exam prep covering resilience, security, performance, networking, governance, and automation. Includes 50+ practice questions with explanations, a 120-minute exam format, and a 65% passing score.
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What this certification covers
This page is structured for quick scanning first: exam format, fit, prep time, and the actual study scope.
Certification Overview
Oracle Cloud Infrastructure Architect Professional 2020 (1Z0-997-20) is an Oracle certification exam for people who design and operate enterprise OCI environments. It focuses on the areas that matter in real architecture work: resilience, security, performance, networking, governance, and automation.
Exam Information
- Exam code: 1Z0-997-20
- Exam length: 120 minutes
- Number of questions: about 55
- Passing score: 65%
- Exam fee: $245 USD
Who Is This For
This certification is for cloud architects, Oracle engineers, and technical staff who design OCI solutions and want a recognised professional-level architecture credential.
You will work with
After preparation
- Prepare for the Oracle 1Z0-997-20 exam with a clear study plan
- Design OCI architectures with more confidence
- Understand the main architecture, resilience, and governance choices in OCI
- Improve your fit for OCI architecture and cloud engineering roles
Exam details
Who should take it
Good fit
- Cloud architects designing OCI environments
- Oracle engineers and technical consultants working on OCI projects
- IT professionals preparing for the OCI Architect Professional exam
- Operations and platform teams responsible for enterprise cloud architecture
Before you start
- Basic OCI and cloud architecture knowledge is helpful
- Hands-on experience with Oracle Cloud or other cloud platforms is recommended
- You should understand networking, security, and availability fundamentals before starting
Study preparation
With hands-on AWS
From scratch
Daily pace
Learning path preview
7 chaptersCertification comparison
| Oracle 1Z0-997-20 | Oracle 1Z0-071 | Oracle 1Z0-078 | |
|---|---|---|---|
| Provider | Oracle | Oracle | Oracle |
| Level | 专业级 | 助理级 | 专业级 |
| Fee | $245 | $245 | $245 |
| Duration | 120 min | 120 min | 120 min |
| Question count | 55 | 73 | 70 |
| Validity | 0 yrs | 0 yrs | 0 yrs |
Study tips and common mistakes
55 题 120 分钟，平均每题 2 分钟，合理分配时间
及格分 65/100，不确定的题先标记跳过，回头再做
排除法非常有用 — 先排掉明显错误的选项，剩下的再分析
多选题会告诉你选几个，仔细看题目要求
没有读完所有选项就选答案 — 题目经常有"最佳"答案和"正确但不最佳"的干扰项
备考只刷题不理解原理 — 考试场景题需要理解底层概念
忽略时间管理 — 在难题上卡太久，导致后面简单题没时间做
FAQ
Frequently Asked Questions
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