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Amazon Web Services

Certified AWS Partners

OSA architects and manages your AWS cloud, enhancing reliability, performance, and security.

OSA has delivered AWS solutions to nonprofits, agencies, and startups—optimizing environments for scale and compliance.​

  • Cloud Architecture Design & Optimization

    Secure, scalable AWS environments tailored to your business needs.

  • Security & Compliance Best Practices

    Policy-driven access controls, compliance, and audit readiness.

  • High Availability & Disaster Recovery

    Architectures designed for uptime, continuity, and resilience.

  • Cost Optimization & Efficiency

    Ongoing reviews to eliminate waste, right-size workloads, and improve spend efficiency.

  • Infrastructure as Code & Automation

    Repeatable, version-controlled AWS provisioning with Terraform and CloudFormation.

  • CI/CD Pipelines & DevOps Practices

    Modern delivery pipelines with GitHub Actions, CodePipeline, and container orchestration.

AWS Migration Use Cases & Ongoing Reviews

From greenfield deployments to complex migrations, our AWS expertise spans a wide range of use cases.

Greenfield AWS Deployments
From concept to live environments, we help you build a secure, scalable AWS foundation from scratch—aligned with best practices in automation, availability, and governance.
  • Architected using AWS Well-Architected Framework from day one
  • Designed for elasticity with serverless or container-first architectures
  • Built-in compliance and security with IAM, CloudTrail, and encryption
  • Automated provisioning via IaC (Terraform or CloudFormation)
  • Continuous monitoring with CloudWatch, Config, and custom dashboards
Cloud Migrations

We help organizations migrate to AWS with minimal disruption—modernizing workloads, re-platforming legacy systems, and optimizing for performance, resilience, and cost from day one.

  • Lift-and-shift, re-platform, or full re-architecture migration support
  • Application and database migration using AWS DMS and AWS Migration Hub
  • Pre-migration assessments and cutover planning for zero downtime
  • Automated infrastructure rebuilds with Terraform or CloudFormation
  • Post-migration optimization for performance and cost efficiency
Security Hardening

We design AWS environments with security built-in—not bolted on. Our experts implement layered protection, visibility, and control using AWS-native tools and compliance frameworks.

  • IAM policies, role-based access controls, and least-privilege design
  • Centralized logging with CloudTrail, GuardDuty, and AWS Config
  • Encryption at rest and in transit using KMS and TLS standards
  • Compliance alignment with HIPAA, SOC 2, GDPR, and NIST frameworks
  • Security assessments and remediation planning using AWS Trusted Advisor
Application Modernization

We help modernize legacy applications by adopting microservices, containers, and event-driven architectures—making them more scalable, portable, and maintainable on AWS.

  • Containerization with Amazon ECS, EKS, or serverless via AWS Lambda
  • Monolith-to-microservices decomposition for greater agility
  • Event-driven design using Amazon SQS, SNS, and Step Functions
  • CI/CD pipelines for faster, safer deployments
  • Improved observability with X-Ray, CloudWatch Logs, and Prometheus/Grafana
Business Continuity

Business doesn’t stop—and neither should your infrastructure. We implement AWS-powered backup, disaster recovery, and high availability strategies to protect your operations around the clock.

  • Multi-AZ and multi-region architectures for fault tolerance
  • RTO/RPO-driven backup and recovery planning
  • Disaster recovery automation with AWS Elastic Disaster Recovery (DRS)
  • Scheduled backups with AWS Backup and cross-region replication
  • High availability databases with Amazon RDS Multi-AZ and Aurora Global DB
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Unlock the Full Potential of AWS

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