Cloud Infrastructure & Cost Optimization

Build Infrastructure That Scales — Without Burning Budget

Cloud infrastructure should be a competitive advantage, not a source of constant firefighting and runaway bills. Whether you’re designing your first production environment, migrating from legacy infrastructure, or trying to figure out why your AWS bill doubled last quarter, you need an architect who understands both the technical and financial trade-offs.

Sharper Cloud designs and builds infrastructure that is cost-efficient, secure, scalable, and actually maintainable by your team. We pair every architecture engagement with FinOps practices so you’re optimized from day one — not scrambling to cut costs later.

The Problem: Complexity and Cost Spiral Together

Cloud providers offer endless options, and choosing wrong is expensive:

  • Choose the wrong instance type and you’re overpaying by 2-3x
  • Misconfigure your network and you’re paying for unnecessary data egress
  • Skip Infrastructure as Code and you have infrastructure nobody fully understands
  • Run unexamined AWS accounts and 20-40% of your budget evaporates on waste
  • Oversized instances at 10% utilization, forgotten dev environments, massive NAT Gateway bills — the damage compounds every month

Most teams lack the expertise to navigate these decisions. You end up with infrastructure that works but costs far more than it should.

Our Solution: Expert Architecture + FinOps Built In

We provide fractional infrastructure expertise that typically costs $250K+/year if hired full-time. Our approach combines architecture and cost optimization into a single engagement:

Strategy & Architecture

  • Multi-cloud or cloud-native strategy assessment
  • Technology selection (AWS vs. GCP vs. Azure vs. hybrid)
  • Cost modeling for your specific workload patterns
  • Scalability and reliability architecture design
  • Security posture and compliance planning

Infrastructure as Code Implementation

  • Terraform, Pulumi, or CloudFormation for all infrastructure
  • Repeatable environments from dev through production
  • GitOps workflows for infrastructure changes
  • Automated testing and validation
  • Clear documentation and runbooks

Cost Optimization & FinOps

  • Deep audit of every AWS/GCP/Azure service your accounts touch
  • Right-sizing based on actual CloudWatch/Stackdriver metrics
  • Reserved Instance and Savings Plan strategy customized to your workload
  • Architecture optimization for expensive components (NAT Gateways, data egress, CloudWatch)
  • Custom cost dashboards (Grafana-based, no vendor lock-in)
  • Automated alerts for cost anomalies
  • Quarterly optimization reviews to catch new waste

Migration & Execution

  • Cloud migration planning and phased execution
  • Zero-downtime database migrations
  • Application containerization prep
  • Team knowledge transfer and runbook development

Scope of Work: What’s Included

Complete Infrastructure & Cost Assessment

  • Review of current architecture, costs, and security posture
  • Historical cost analysis to identify spending patterns
  • Identification of orphaned or underutilized resources
  • Custom cost attribution by service, team, or application
  • Quick-win analysis (often 10-15% savings available immediately)

Architecture Design & Implementation

  • Multi-region or multi-cloud architecture
  • Network design (VPCs, subnets, connectivity, peering)
  • Compute strategy (EC2, serverless, containers, managed databases)
  • Storage architecture and tiering
  • Disaster recovery and high availability design
  • Security controls and compliance mapping

Infrastructure as Code Delivery

  • Terraform modules for repeatable infrastructure
  • Version control and GitOps workflows
  • Testing and validation strategies
  • Documentation and team training

Ongoing Cost Governance

  • Custom cost dashboards you can actually use to make decisions
  • Automated alerts when cost anomalies appear
  • Reserved Instance optimization with recommendation reports
  • Quarterly optimization reviews
  • Documentation so your team maintains the savings

Tools & Technologies

Cloud Platforms: AWS (EC2, RDS, S3, Lambda, ECS, EKS), GCP (Compute Engine, Cloud SQL, GKE), Azure (VMs, App Service, AKS)

Infrastructure as Code: Terraform, Pulumi, CloudFormation

Cost & FinOps: AWS Cost Explorer, Trusted Advisor, CloudWatch, custom Grafana dashboards, Python/Go cost reporting

Containerization: Docker, Kubernetes (EKS, GKE, k0s), Helm

Networking: VPC design, service mesh (Istio), API gateways

Monitoring: Prometheus, Grafana, CloudWatch, Stackdriver

Security: VPC security groups, WAF, secrets management, identity/access control

Why Sharper Cloud

Justin Sharp has spent 20+ years building and optimizing infrastructure at scale. At Divvy (acquired by Bill.com), he built the FinOps practices that brought cloud costs from $2M+ annually down to sustainable levels while scaling the user base 10x. At Weave (IPO in 2021), he architected infrastructure serving millions of users.

He doesn’t push any particular cloud vendor because he’s vendor-agnostic. The right choice depends on your specific needs, not his preferences.

Proven results:

  • Significant cost reduction consistently achieved across all clients
  • Production infrastructure built on all three major clouds
  • Zero-downtime migrations for major systems
  • Savings identified and quantified within 48 hours

Typical Engagement Results

  • Meaningful reduction in monthly cloud spend
  • Infrastructure as Code that your team can maintain with confidence
  • Cost visibility with custom dashboards your team actually uses
  • Multi-cloud optionality so you’re not locked into one vendor
  • Compliance-ready from the start (SOC2, PCI DSS, HIPAA where applicable)
  • Scalability tested at your projected growth targets

Real example: A SaaS company reduced monthly AWS from $85K to $62K (27% savings) through right-sizing, Reserved Instance optimization, and NAT Gateway architecture changes — while simultaneously migrating to a multi-region active-active setup that improved availability from 99.5% to 99.99%. Zero production downtime throughout.

Frequently Asked Questions

How much can I realistically save on cloud costs?

Most clients see 20-40% savings. The range depends on how optimized your infrastructure already is. Companies running unexamined infrastructure since launch tend to be on the higher end. We provide realistic estimates during the audit phase based on your actual spending patterns.

Should we use AWS, GCP, or Azure?

The best choice depends on your specific workload, compliance requirements, and team expertise. AWS has the broadest service offering. GCP excels at data analytics and machine learning. Azure has advantages if you're invested in Microsoft products. We'll help you evaluate based on your actual needs.

Will cost optimization slow down my application?

No. Right-sizing, Reserved Instances, and storage optimization are transparent changes. Architecture changes are designed to maintain or improve performance while reducing cost. Zero downtime is standard.

Is Infrastructure as Code really necessary?

Yes. Manual infrastructure leads to undocumented changes, inconsistent environments, and knowledge silos. IaC makes infrastructure reproducible, version-controlled, and understandable. It's also essential for compliance audits and disaster recovery. The investment pays dividends immediately.

What if we already have infrastructure deployed?

We can assess your current setup, convert it to Infrastructure as Code, optimize costs, and establish better practices going forward. You don't need to rebuild from scratch.

Ready to Optimize Your Cloud?

Your cloud infrastructure should be an asset, not a liability. Let’s design something scalable, cost-efficient, and actually maintainable.

Book a Free 30-Minute Consultation to discuss your infrastructure challenges, review your current spend, and identify quick wins we can implement immediately.

Related services: For container orchestration, see Kubernetes & Platform Engineering. For pipeline infrastructure, see Data & Data Pipelines.