Towards LLM-Based Context Engineering for Model-Driven Vibe-DevOps-Engineering of Cross-Platform CI/CD Pipeline Support
Uldis Karlovs-Karlovskis
DOI: http://dx.doi.org/10.15439/2026F5402
Citation: Uldis Karlovs-Karlovskis (2026). Towards LLM-Based Context Engineering for Model-Driven Vibe-DevOps-Engineering of Cross-Platform CI/CD Pipeline Support. In M. Bolanowski, M. Ganzha, M. Grzegorowski, L. Maciaszek, M. Paprzycki, A. Paszkiewicz, D. Ślęzak (eds), Proceedings of the 21st Conference on Computer Science and Intelligence Systems (FedCSIS). ACSIS, Vol. 47, pages 83–93.
Abstract. Existing model-driven DevOps automation either depends on handcrafted transformations that do not scale to new CI/CD platforms or on prompt-based LLM generation that lacks determinism and reliability for production. This study introduces a proof of concept for vibe DevOps engineering, where LLM-based context engineering synthesizes model-driven transformation chains for CI/CD pipelines from existing MDE artifacts and platform documentation. Metamodels, ATL rules, Acceleo templates, and CI/CD specifications are decomposed and organized to prepare the ground for a future Graph-RAG and multi-agent architecture that will derive platform-specific DevOps artifacts from a platform-independent DevOps metamodel. In the current phase, the roles of the envisioned agents are emulated by a human researcher executing the chain of M2M2M2C steps and Eclipse-based runtime testing. Cross-platform constraint transfer reduces total refinement rounds from 11 (GitLab CI/CD) to 6 (Atlassian Bamboo) to 5 (Azure DevOps) across successive runs, and assess syntactic correctness, semantic alignment, and executability, indicating potential and current limitations of vibe DevOps engineering.
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