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Cloud2024-05-20

Cloud modernization with guardrails

Migration patterns that balance modernization, cost, and compliance.

Cloud modernization is a complex journey. Moving to the cloud without proper guardrails can lead to spiraling costs, security gaps, and operational instability.

Infrastructure as Code (IaC)

Standardization is key to a secure cloud environment. By managing infrastructure through code (Terraform, CloudFormation), we ensure that environments are reproducible, version-controlled, and changes are peer-reviewed.

Governance and Cost Control

Modernization requires balancing agility with accountability. We implement:

  • **Resource Tagging**: Enforcing rigorous tagging policies to track costs by project or department.
  • **Automated Budgeting**: Setting up alerts and automated actions to prevent unexpected billing spikes.
  • **IAM Least Privilege**: Ensuring that users and services only have the permissions necessary for their specific tasks.
  • The Migration Strategy

    We typically recommend a phased approach:

  • **Rehost (Lift & Shift)**: Moving workloads quickly to reduce data center footprint.
  • **Replatform**: Adjusting applications to take advantage of managed services (e.g., RDS for databases).
  • **Refactor**: Re-architecting critical components into cloud-native services for maximum scalability and efficiency.
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