Appendix

Terms

• Log Tank Service (LTS): Aggregate, structure, visualize, and analyze log data for actionable insights into O&M. Query logs with instant results. You can also transfer logs to OBS for long-term storage or to Distributed Message Service (DMS) for data retrieval.
• Object Storage Service (OBS): OBS provides stable, secure, efficient, and easy-to-use cloud storage that lets you store virtually any volume of unstructured data in any format and access it from anywhere using REST APIs.
• FunctionGraph: FunctionGraph allows you to run your code without provisioning or managing servers, while ensuring high availability and scalability. All you need to do is upload your code and set execution conditions, and FunctionGraph will take care of the rest. You pay only for what you use and you are not charged when your code is not running.
• Identity and Access Management (IAM): IAM enables you to easily manage users and control their access to Huawei Cloud services and resources.
• Simple Message Notification (SMN): SMN lets you send messages at scale to various endpoints, such as HTTP/HTTPS servers, email addresses, phone numbers, functions, and instant messaging tools. You can use SMN to connect cloud services, reducing system complexity.