MLOps pipeline: Stages, tools, and deployment workflow
Blog post from LaunchDarkly
MLOps pipelines automate and coordinate the full machine learning lifecycle, from ingesting and validating heterogeneous data through feature engineering, distributed training, hyperparameter optimization, evaluation, deployment, monitoring, and retraining. Orchestration tools such as Airflow, Kubeflow Pipelines, and Vertex AI manage dependency graphs, retries, resource limits, and reproducibility, while validation systems quarantine faulty data and lineage tracking helps trace production issues to their sources. Feature stores including Feast and Tecton aim to prevent training-serving skew by using consistent transformations for both offline training and real-time inference. Model evaluation combines accuracy, fairness, latency, and, for LLM applications, measures such as factuality, toxicity, and response quality, with registries and approval gates governing promotion to production. Controlled releases, A/B tests, shadow deployments, progressive rollouts, and rapid rollback mechanisms allow teams to assess business and technical outcomes under real traffic; the text presents LaunchDarkly’s CodeControl and AgentControl as tools for feature-flag-based model or prompt rollout, experimentation, monitoring, and feedback-driven remediation. Overall, the approach replaces manual cross-team coordination with explicit workflow contracts, automated quality gates, observable handoffs, and retraining loops triggered by drift or declining performance.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| LLM | 10 | 747 | 162 | 79 | -85% |
| Real-time | 6 | 649 | 155 | 80 | -85% |
| Data Pipeline | 4 | 34 | 23 | 18 | -90% |
| AI Guardrails | 2 | 35 | 22 | 12 | -94% |
| Kubernetes | 1 | 956 | 75 | 30 | -73% |
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