Achieving Full-Stack Observability for Cloud and On-Premise Applications with Ant Group's BOS Platform

As enterprises expand and adopt AI, cloud computing, and big data, many seek to migrate to the cloud to improve reliability, security, flexibility, and reduce operational costs, yet face difficulties due to complex legacy migrations, data security concerns, and hybrid cloud‑on‑premise scenarios.

From an observability perspective, the article analyzes the pain points of hybrid stability—distributed architecture complexity, dynamic application instances, heterogeneous technology stacks, diverse infrastructure, and data format inconsistencies—and introduces Ant Group's Business‑Intelligent Observability Service (BOS) as a comprehensive solution.

Core capabilities of BOS include:

Unified metadata model that manages monitoring entities and their relationships across cloud‑native and traditional applications.

Application integration supporting a wide range of languages (Java 1.6/1.7, C/C++, Go, Python, etc.) and frameworks, with both SDK and agent‑less OneAgent options.

Data collection that feeds observability data into BOS for root‑cause analysis, AIOps, and high‑availability mechanisms.

Data standardization and compatibility, converting various tracing protocols (OpenTelemetry, SkyWalking, Zipkin, Jaeger, SOFA, Pinpoint) into a unified OpenTracing/OpenTelemetry format.

These capabilities enable real‑time discovery of application lifecycle events, scaling actions, and drift, establishing a solid foundation for end‑to‑end linkability.

Practical case studies illustrate BOS deployment in a leading state‑owned bank, a provincial rural credit cooperative, and a large city commercial bank. In each scenario, BOS unified observability across cloud and on‑premise systems, handled massive data volumes, supported low‑version Java without intrusion, integrated custom frameworks, and linked enterprise service buses (ESC/ESB) to provide seamless end‑to‑end tracing.

Results include improved data quality, accessibility, and interoperability; reduced integration effort; comprehensive full‑stack monitoring; faster MTTR; and enhanced operational efficiency for digital transformation.

Finally, the article notes ongoing enhancements to BOS, inviting readers to explore further product details and contact the team for more information.