Technology

AWS CloudFormation Development — Infrastructure as Code on AWS

CloudFormation and CDK engineering — stack design, drift detection, StackSets across accounts, and the IaC discipline production AWS demands.

What we build with AWS CloudFormation

  • CloudFormation templates with proper parameter, condition, and output structure
  • AWS CDK in TypeScript or Python for typed, composable IaC
  • StackSets for multi-account, multi-region deployments
  • Drift detection and remediation workflows
  • Custom resources for non-native AWS integrations
  • Migration paths from Terraform when AWS-native IaC fits better

Why DiveScale

Built by engineers who ship AWS CloudFormation in production

CloudFormation is the AWS-native IaC layer — and the foundation under SAM and CDK. DiveScale designs CloudFormation and CDK estates that scale across accounts: drift-detected, StackSet-deployed, and CI/CD-driven.

We default to CDK for new builds where typed, composable infrastructure matters. Raw CloudFormation when the stack is small or when synthesis-time complexity is not worth it. Both compile down to the same backend; the choice is ergonomics.

Multi-account governance is where CloudFormation shines: StackSets distribute baseline stacks across accounts driven by Organizations OUs, with drift detection and remediation built in.

AWS CloudFormation use cases we deliver

Multi-account landing zones

StackSets deploying baseline IAM, networking, logging, and security stacks across every account in the org.

Typed IaC with CDK

TypeScript CDK constructs that encode your architecture decisions and constrain how teams provision infra.

Custom resources

Lambda-backed custom resources for AWS APIs not yet covered by CloudFormation, or third-party integrations.

Drift detection workflows

Scheduled CloudFormation drift detection with alerts and remediation runbooks.

CloudFormation migrations

Move existing click-ops resources under CloudFormation control via import operations, no rebuild required.

Template audits

We review CloudFormation templates for security gaps, brittle patterns, and modernization opportunities.

How we deliver

Our AWS CloudFormation delivery process

  1. 01

    Estate audit

    We map what is in CloudFormation vs. console-only, identify drift, and plan an IaC consolidation path.

  2. 02

    Template / CDK design

    Stack boundaries, parameter strategy, and the right balance between raw CloudFormation and CDK constructs.

  3. 03

    CI/CD + StackSets

    Pipeline-driven deploys with stage gates, StackSets for multi-account distribution, drift detection on schedule.

  4. 04

    Operate

    Drift remediation, stack maintenance, AWS service updates, and quarterly architecture reviews.

AWS CloudFormation — Frequently Asked Questions

Terraform when multi-cloud is a real requirement or your team prefers HCL. CloudFormation/CDK when AWS-only and you want native StackSets, drift detection, and the close coupling to AWS releases. We work in both.

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