Directory Observability & MonitoringApplication High Availability Service

Application High Availability Service

Funded

Enhance application availability with intelligent fault injection and traffic shaping

About Application High Availability Service

Application High Availability Service (AHAS) by Alibaba Cloud is a SaaS-based solution designed to improve and maintain the high availability of both microservices and traditional applications. It automatically detects application topologies, visualizes dependencies, and leverages AI to identify key components and architecture characteristics. AHAS provides end-to-end high availability assessments using fault injection and chaos engineering principles, enabling enterprises to proactively identify and mitigate potential failures.

Targeted at enterprise organizations running complex distributed systems or monolithic applications, AHAS offers features such as traffic shaping, service fallback, and database access protection without requiring code modifications. Its easy integration via SDKs, APIs, or agents supports major frameworks and Kubernetes environments, making it suitable for diverse application architectures. The primary value lies in minimizing downtime and ensuring application stability during traffic surges or component failures, thereby supporting critical business operations with zero upfront costs.

Key Capabilities

✓Automatic application topology detection and visualization
✓AI-driven identification of third-party and Alibaba Cloud components
✓Fault injection-based high availability assessment
✓Traffic shaping and service fallback without code changes
✓Kubernetes cluster dependency visualization

Integrations

Spring Cloud GatewayZuulAlibaba Cloud Container Service for Kubernetes

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