Optimizing AWS Costs Through Intelligent Cloud Management

AWS Cost visibility

We knew we had a visibility issue, but Centizen made it measurable and actionable. Their team didn’t just implement tools—they helped us make smarter cloud decisions every month.

– Head of Cloud Operations

A Leading Retail Group

A fast-scaling retail enterprise, the client had grown through multiple acquisitions, resulting in an increasingly complex AWS footprint. With inconsistent tagging, siloed environments, and a lack of spend oversight, they needed a structured approach to regain visibility and drive cost efficiency across their cloud infrastructure.

The Challenge

A fragmented AWS setup with unclear resource ownership and unexpected cost spikes made cloud budgets hard to manage and justify to leadership.

The Solution

Centizen formed a dedicated cloud cost management team, standardized tagging practices, and automated cost reporting and alerts to bring real-time visibility and control.

The Outcome

Within 3 months, the client achieved 30% cost savings, full visibility into AWS spend by team and service, and automated governance that continues to evolve.

A fast-scaling retail enterprise, the client had grown through multiple acquisitions, resulting in an increasingly complex AWS footprint. With inconsistent tagging, siloed environments, and a lack of spend oversight, they needed a structured approach to regain visibility and drive cost efficiency across their cloud infrastructure.

The Challenge

A fragmented AWS setup with unclear resource ownership and unexpected cost spikes made cloud budgets hard to manage and justify to leadership.

The Solution

Centizen formed a dedicated cloud cost management team, standardized tagging practices, and automated cost reporting and alerts to bring real-time visibility and control.

The Outcome

Within 3 months, the client achieved 30% cost savings, full visibility into AWS spend by team and service, and automated governance that continues to evolve.

The Solution

The Solution

Discovery & Planning

  • Deployed a focused team including a cloud architect, DevOps engineer, and cost analyst.
  • Assessed the client’s AWS architecture, billing setup, and existing resource allocation.
  • Defined tagging policies, cost categories, and resource ownership standards.

Visibility Framework & Reporting

  • Enabled AWS Budgets, Cost Explorer, and Cost Categories for structured spend tracking.
  • Integrated EventBridge and Lambda to trigger alerts for budget breaches and anomalies.
  • Delivered the first monthly spend report with variance analysis and trend summaries.

Optimization & Governance

  • Used Compute Optimizer and Trusted Advisor to downsize and eliminate unused resources.
  • Tuned AWS Lambda configurations to minimize over-provisioned memory and concurrency.
  • Built automated reporting dashboards for exec-level summaries and chargeback readiness.

Ongoing Support

  • Centizen’s cloud cost management team continues to monitor, analyze, and advise.
  • Reports are updated monthly with actionable insights and evolving recommendations.
  • Alerts ensure rapid response to any unexpected spend fluctuations or misconfigurations.

The Outcome

The Outcome

By the end of 3 months, the client had a robust cloud cost control system that improved visibility, accountability, and financial predictability across teams and departments.

30%

reduction in overall AWS spend through right-sizing and cleanup.

100%

compliance with tagging policies for cost attribution.

  • Real-time alerting for overspend on key services.
  • Executive-ready reporting delivered monthly.
  • A clear forecasting model that aligns engineering and finance.

Centizen’s cloud cost management services continue to support long-term optimization, ensuring cost control evolves as the client’s cloud usage grows.

Centizen

A Leading Staffing, Custom Software and SaaS Product Development company founded in 2003. We offer a wide range of scalable, innovative IT Staffing and Software Development Solutions.

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