01 / The guide
What's inside
- DORA 2024 evidence and limitations
- Internal developer platform adoption
- Platform-as-a-product and golden paths
- Developer experience and self-service
- Platform architecture, security, and reliability
- A 90-day platform engineering launch plan
02 / The context
Why this guide matters
Platform engineering is not simply the purchase of a developer portal. It is the design and operation of a reliable internal product that reduces cognitive load while preserving security, reliability, and delivery controls.
03 / The practical view
Key insights
DORA's 2024 report said 89% of surveyed respondents reported their organizations had adopted or were adopting internal developer platforms.
Source: DORA 2024 reportThe report associated platform engineering with performance outcomes in its survey, while also identifying stability and throughput trade-offs.
Source: DORA 2024 reportTreat portals, control planes, delivery automation, and runtime capabilities as parts of a coherent platform product.
Give platform teams product management, reliability ownership, and user feedback loops.
04 / Takeaways
What you'll learn
- Platform engineering compared with DevOps and SRE
- Internal developer platform architecture
- Golden paths and self-service
- Developer experience measurement
- Policy as code and security guardrails
- Observability, APIs, automation, GitOps, and FinOps
- Platform maturity model
05 / A connected system
Architecture at a glance
- 01Developer portal
- 02Platform control plane
- 03Delivery automation
- 04Runtime
The platform connects developer workflows to delivery and runtime capabilities, with security guardrails, observability, and supported golden paths across the system.
06 / A phased approach
Implementation roadmap
- Days 0-30Define platform users, journeys, pain points, and MVP scope
- Days 31-60Build initial golden paths and self-service workflows
- Days 61-90Add reliability, security, observability, and feedback loops
- After 90 daysExpand capabilities based on adoption and measurable outcomes
07 / For decision makers
Who should read this
- CTOs and CIOs
- VPs and heads of engineering
- Platform engineering leaders
- DevOps and SRE leaders
08 / Aidant IT relevance
Move from guidance to a plan
Aidant IT can help assess platform needs, shape platform and cloud architecture, and plan reliability, automation, security, and operating practices around engineering workflows.
09 / Common questions
FAQs
Is a developer portal the same as an internal developer platform?
No. A portal is an interface; the platform includes the automated product, control plane, delivery capabilities, and runtime integrations behind it.
What should platform teams measure?
Developer experience, adoption, delivery performance, reliability, platform availability, security controls, and operating cost.
Should every team use the same golden path?
No. Golden paths provide supported defaults while allowing justified exceptions.