Communications service providers face major challenges in assuring modern 5G networks due to increasing architectural complexity. These environments include dynamic, scalable infrastructure, virtualized and distributed cores built on service‑based architecture, control and user plane separation, and edge computing. Traditional monolithic assurance tools cannot effectively support these demands. Operators must also manage multiple siloed systems that provide isolated, per‑domain views instead of unified visibility across RAN, transport, core, and cloud layers. This fragmentation limits end‑to‑end network slice visibility and makes it difficult to effectively monitor quality of experience, quality of service, and service level agreements. As a result, troubleshooting becomes slower and less

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