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Platform

Developer experience, self-service, and internal tooling for AI platform teams.

Core Concepts

Concept Description
Internal Developer Platform (IDP) Self-service platform for AI teams to deploy models and apps
Model Serving as a Service Managed inference endpoints abstracting infrastructure
Prompt Management Versioned, reviewed prompt templates shared across teams
Cost Showback Attributing AI inference/training costs to teams and products
Golden Paths Paved-road templates for common AI workloads (RAG, fine-tuning, eval)
Self-Service Evals Teams run their own evals without platform team involvement

Decision Guidance

Situation Recommended Approach
Many AI teams, one platform Build an IDP with golden paths for RAG and fine-tuning
Cost visibility needed Tag inference/training spend by team; monthly showback
Prompt sprawl Central prompt registry with versioning and review
Repeated infra setup Paved-road templates (Terraform/Helm) for common workloads

Anti-Patterns

Anti-Pattern Fix
Every team reinvents model serving Golden path: one supported serving stack
No cost visibility Tag all AI spend; showback to teams
Prompts hardcoded in apps Central prompt registry with versioning
Platform team becomes bottleneck Self-service evals and deployment; platform enables, doesn't gate
  • Deployment Architecture — Serverless, containers, edge, hybrid
  • Cost Optimization — Caching, model selection, token budgets
  • MLOps — Deployment and training pipelines
  • Inference — Model serving and inference engines
  • Observability — Monitoring AI systems

Sources

  • Backstage, Humanitec, AWS Proton, Google Cloud AI Platform, Azure ML, Internal Developer Platform patterns, Team Topologies, platform engineering community.*

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