The Top 5 Features of Internal Developer Platforms

The Top 5 Features of Internal Developer Platforms

A recent Platform Engineering Pulse report identified the five most common features added to Internal Developer Platforms (IDPs) by platform teams: build automation, deployment automation, infrastructure automation, test automation, and monitoring and observability. The study analyzed real-world practices and found that a complete toolchain significantly amplified the benefits of platform adoption.

While ideal models assume streamlined, automated processes, the reality is often fragmented tooling and manual interventions. This leads to inconsistent deployments, increased risk, and slower feedback loops, costing organizations time and resources – a lack of automation can result in larger batch sizes and more significant production issues.

Key Insights

• Platform Engineering Pulse report, 2025: Identified the top 5 IDP features.
• ClickOps rejection: Modern teams avoid manual infrastructure changes due to inconsistencies and potential incidents.
• MONK metrics: Used to measure the success of Platform Engineering initiatives, balancing benchmarks with contextual goals.

Working Example

# Example: Infrastructure as Code using Terraform
resource "aws_instance" "example" {
  ami           = "ami-0c55b2ab9832687f0"
  instance_type = "t2.micro"

  tags = {
    Name = "MyExampleInstance"
  }
}

Practical Applications

• Netflix: Uses extensive automation across build, deployment, and monitoring to support continuous delivery at scale.
• Pitfall: Incomplete automation (e.g., missing test automation) limits the amplification effect and reduces platform impact.

References:

• https://dev.to/_steve_fenton_/the-top-5-features-of-internal-developer-platforms-2dkk