1. Q: What is Alibaba Cloud ACM?
A: Alibaba Cloud ACM (Application Configuration Management) is a centralized configuration management service that provides a convenient and secure way to manage application configurations across different environments.
2. Q: What are the key features of Alibaba Cloud ACM?
A: Key features of Alibaba Cloud ACM include centralized configuration management, dynamic configuration updates, version control, access control, and monitoring.
3. Q: How does ACM handle configuration updates?
A: ACM supports dynamic configuration updates, which means you can modify configuration values without restarting the application, allowing for real-time updates and reducing downtime.
4. Q: Can I use ACM with different programming languages?
A: Yes, ACM provides SDKs and client libraries for various programming languages such as Java, Python, Node.js, and more, making it compatible with different application frameworks.
5. Q: What is the purpose of version control in ACM?
A: Version control in ACM allows you to track and manage different versions of configurations, making it easier to rollback to previous versions or compare changes.
6. Q: How does ACM ensure the security of configuration data?
A: ACM provides built-in security mechanisms such as encryption at rest and in transit, access control policies, and integration with Alibaba Cloud RAM (Resource Access Management) for fine-grained access control.
7. Q: Can I use ACM for microservices and containerized applications?
A: Yes, ACM is designed to work seamlessly with microservices and containerized applications. It provides configuration management for individual services and supports dynamic scaling.
8. Q: Does ACM support integration with other Alibaba Cloud services?
A: Yes, ACM integrates with other Alibaba Cloud services like Alibaba Cloud Log Service, Alibaba Cloud CloudMonitor, and Alibaba Cloud EDAS (Enterprise Distributed Application Service) for enhanced functionality and monitoring.
9. Q: How does ACM handle high availability and scalability?
A: ACM is built on Alibaba Cloud's high-performance infrastructure, ensuring high availability and scalability. It automatically replicates configurations across multiple regions for redundancy.
10. Q: Can ACM be used in a multi-tenant environment?
A: Yes, ACM supports multi-tenant management, allowing you to separate configurations for different applications or teams within your organization.
11. Q: Does ACM provide any monitoring capabilities?
A: Yes, ACM integrates with Alibaba Cloud CloudMonitor to provide real-time monitoring and alerting for configuration changes and health status.
12. Q: How can I access and manage configurations in ACM?
A: You can access and manage configurations in ACM through the Alibaba Cloud Console, ACM API, or by using SDKs and client libraries provided by ACM.
13. Q: Does ACM provide any change tracking or auditing features?
A: Yes, ACM keeps a record of configuration changes and provides change tracking and auditing capabilities, allowing you to track who made the changes and when.
14. Q: Can I import existing configurations into ACM?
A: Yes, ACM provides tools and APIs to import existing configurations from different sources, making it easier to migrate to ACM from other configuration management systems.
15. Q: Can I use ACM for global deployments?
A: Yes, ACM supports global deployments and provides cross-region configuration replication, allowing you to manage configurations for applications deployed in different regions.
16. Q: What is the pricing model for ACM?
A: ACM follows a pay-as-you-go pricing model based on the number of configurations, the number of API calls, and the data transfer volume.