Understanding Platform Engineering: Goals, Practices, and Differences from Traditional DevOps

Platform Engineering ≠ Engineering Platform

In the previous article "Platform Engineering 15 Questions" the importance of including an Internal Developer Platform (IDP) in platform engineering was emphasized, noting that an IDP is more than just a toolchain or a platform for internal developers.

Platform engineering inherits the goals of the DevOps movement by bridging the gap between development and operations to accelerate software value delivery, and it also needs to:

Improve engineer experience to reduce workflow friction caused by early, simplistic interpretations of DevOps that forced developers to master unfamiliar operational tools.

Enhance consistency of DevOps practices and workflows so that a small team can build and maintain the IDP.

Many enterprises have joined the platform engineering trend and formed platform teams. Puppet's 2023 Platform Engineering State Report shows that 51% of companies have established platform teams in the past three years. These teams typically:

Identify common requirements across other functional departments and develop or adopt centrally managed solutions to meet them.

Provide governance and domain expertise for those centralized solutions.

Enable developers to use the solutions through automated self‑service methods and basic safeguards, often via a developer portal.

With platform engineering, developers can step away from the complexity of underlying infrastructure and focus on writing code supported by domain‑expert teams and self‑service interfaces.

Early adopters such as Netflix and Adidas achieved significant benefits because they clearly defined their goals and worked backwards to design solutions: Netflix aimed to unify the engineering experience, while Adidas sought to shorten the time for developers to start projects and integrate them into infrastructure.

Examples show that whether the aim is to reduce developer responsibilities or create a consistent development environment, defining clear company goals is crucial—a point that differentiates platform engineering from the original DevOps movement.

After setting goals, teams can adopt quick, simple solutions to achieve them, following the principle of "big picture, small steps, incremental development." Starting with an MVP or minimal viable platform that improves developer metrics or productivity, additional features can be added over time.

Be cautious of over‑personalized demands; while some custom requests may represent future opportunities, they can also become sources of chaos and distract the platform team. Allow the requesting team to maintain such custom solutions instead of the platform team investing heavily.

Do not over‑depend on specialized tools; evaluate goals and choose the simplest existing tools that can meet them fastest. Not every company needs an internal developer portal or self‑service features immediately—sometimes a centralized wiki with frequently needed technical information is a sufficient starting point.