Platform Engineering
Platform engineering builds self-service internal platforms and golden paths that speed delivery while enforcing security, reliability, and cost guardrails. It is the foundation that lets many teams migrate quickly and consistently.
Best Practice: Platform Engineering
Platform engineering is the discipline of designing, building, and operating internal self-service platforms that accelerate software delivery. Instead of every product team reinventing pipelines, infrastructure, and operational tooling, a platform team provides paved roads, also called golden paths, that bundle proven defaults behind self-service interfaces. The goal is to reduce cognitive load on product teams while enforcing consistent security, reliability, and cost guardrails. The Cloud Native Computing Foundation publishes guidance and a maturity model for the discipline. For modernization, a strong platform is the lever that lets many teams migrate quickly and safely on the same foundation.
Step-by-Step Implementation Guidance
- Treat the platform as a product, with users, a roadmap, and feedback loops.
- Identify the most common, painful tasks product teams repeat and target those first.
- Build golden paths: opinionated, self-service workflows for provisioning, building, and deploying.
- Provide self-service through APIs, portals, and templates rather than ticket queues.
- Bake in guardrails for security, compliance, and cost so the easy path is the safe path.
- Measure adoption, lead time, and developer satisfaction, not just platform uptime.
- Iterate based on user feedback and keep the platform optional but obviously better.
Common Mistakes Teams Make When Ignoring This Practice
- Every team building bespoke pipelines and infrastructure, multiplying effort.
- A platform built without talking to its developer customers.
- Mandating the platform before it is genuinely better than the alternatives.
- Hiding self-service behind ticket queues and manual approvals.
- Measuring only infrastructure metrics, not developer outcomes.
Tools and Techniques That Support This Practice
- Internal developer portals such as Backstage.
- Infrastructure as code (Terraform, Pulumi) and policy as code (OPA).
- Kubernetes, GitOps tooling (Argo CD, Flux), and CI/CD platforms.
- Service catalogs, software templates, and golden-path scaffolding.
How This Practice Applies to Different Migration Types
- Cloud Migration: Provide self-service cloud landing zones so teams migrate onto consistent, governed foundations.
- Database Migration: Offer paved-road managed database provisioning and migration tooling as a platform capability.
- SaaS Migration: Standardize integration and identity patterns so teams adopt SaaS consistently.
- Codebase Migration: Ship golden-path templates for the target stack so new and migrated services start compliant.
Checklist
- The platform is run as a product with a roadmap.
- Golden paths cover common delivery tasks.
- Capabilities are self-service, not ticket-driven.
- Security, compliance, and cost guardrails are built in.
- Adoption and developer experience are measured.
- The platform is better than rolling your own.
- Feedback loops drive continuous improvement.