← Solutions Architect (Expert)
ALIBABA · objective · 5% of the exam
Storage Services on Public Cloud
Exam objectives are the official skill domains Solutions Architect (Expert) tests. Below are the official ALIBABA docs our questions on this objective cite — review them, then practise.
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Official references for this objective
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Alibabacloud — Control bucket read/write permissions with bucket ACLs - Object Storage Service - Alibaba Cloud Documentation Center
public-read Public read. Only the bucket owner or authorized users can write objects, but anyone, including anonymous users, can read them.
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Alibabacloud — The fundamental building blocks and core concepts - Object Storage Service - Alibaba Cloud
The objects can only be read and cannot be modified after the objects are uploaded.
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Alibabacloud — What are the storage classes of OSS? - Object Storage Service - Alibaba Cloud Documentation Center
Use Cold Archive for data accessed less than once a year that still needs retrieval within hours, such as regulatory archives, audit logs