# Autofix for AWS

## Overview

Autofix is Pier Cloud's execution intelligence that transforms optimization recommendations into real, controlled, and auditable actions. While the CCA identifies improvement opportunities, Autofix is responsible for applying these corrections in a structured manner, ensuring that AWS account governance and security are preserved throughout the entire process.

## The Operating Cycle in Practice

Autofix acts in four fundamental stages to ensure resilient automation:

1. **Opportunity Identification:** Uses recommendations generated by the CCA based on real usage, performance, and cost data.
2. **Policy Definition and Approval:** The user defines what should be automated, establishes security limits, and configures which workflows require prior human approval.
3. **Direct Execution on AWS:** The system applies the change without the need for manual access, performing actions such as:
   * **Rightsizing:** Adjusting EC2 instances to the ideal size.
   * **Shutdown:** Stopping idle resources.
   * **Storage Optimization:** Adjustments to volumes and storage types.
   * **Configuration Correction:** Eliminating technical inefficiencies.
4. **Complete Traceability:** Each action is recorded in detailed logs, allowing for auditing and, when applicable, operation rollback.

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## Strategic Benefits

The adoption of Autofix elevates the organization's FinOps maturity through:

* **Value Capture Speed:** Eliminates the time gap between identifying a saving and effectively executing it.
* **Active Governance:** Replaces isolated scripts with a centralized and controlled automation platform.
* **Operational Scalability:** Reduces the manual effort of engineering teams, allowing them to focus on innovation.
* **Performance and Risk Balance:** Optimization aligned with business needs, not just focused on raw cost reduction.

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## Relevance in AWS Environments

Due to the speed at which AWS environments grow and become complex, the absence of structured automation entails critical risks:

* **Recommendations Backlog:** Thousands of dollars in savings are ignored due to a lack of technical resources for execution.
* **Engineering Inefficiency:** The team wastes hours on repetitive resource maintenance tasks.
* **Savings Erosion:** Without continuous remediation, the savings potential identified by monitoring never materializes in the billing.

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Autofix ensures that cloud optimization is not a one-time event, but a continuous and self-sufficient process.
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