Migrate to AWS Without Moving Yesterday’s Problems With You
Move data centers, VMware environments, servers, databases and enterprise applications to AWS with a structured migration strategy designed to reduce risk, modernize where it creates value and build a secure foundation for future growth.
C&A Systems combines AWS cloud architecture, software engineering, DevOps and security to help organizations assess, migrate, modernize and optimize business-critical workloads on AWS.
U.S. Enterprise Focus • Texas & North America • Nearshore Engineering
AWS Migration Requires More Than Moving Workloads
A successful migration requires cloud architecture, software engineering, security, governance and operational experience working together from the beginning.
AWS Architecture + Engineering
We combine AWS architecture with application, DevOps and infrastructure engineering so migration decisions consider the entire technology environment—not just where a server will run.
Security & Governance by Design
Landing zones, identity, networking, security controls and governance are addressed as part of the migration foundation instead of being added after workloads have moved.
Migration with Modernization in Mind
Not every workload should simply be rehosted. We evaluate where replatforming, refactoring or cloud-native services can improve scalability, resilience and long-term operating efficiency.
The objective is not simply to reach AWS. It is to arrive with an architecture that is secure, governable, scalable and ready to evolve.
Move the Right Workloads to AWS With the Right Migration Approach
From data centers and VMware environments to databases and enterprise applications, we help organizations migrate complex workloads to AWS while preserving business continuity, security and operational control.
Data Center Migration
Migrate physical and virtualized infrastructure from on-premises data centers to AWS with dependency mapping, migration waves, landing zone design and controlled cutover planning.
VMware Migration
Transition VMware-based environments to AWS while evaluating rehost, replatform and modernization options that reduce long-term infrastructure dependency.
Server Migration
Move Windows and Linux workloads to AWS with architecture sizing, network planning, security controls and migration sequencing designed to minimize disruption.
Database Migration
Migrate SQL Server, Oracle, PostgreSQL, MySQL and other database workloads while assessing opportunities to adopt Amazon RDS and managed database services.
Enterprise Application Migration
Move business-critical applications to AWS and determine when containerization, APIs, serverless architectures or application refactoring can create additional value.
Hybrid & Phased Migration
Support phased migration programs where selected workloads remain on-premises while AWS becomes the foundation for new services, applications and future modernization.
VMware
Servers
Databases
Applications
Networking
Identity
Security
Governance
Amazon RDS
Amazon ECS / EKS
AWS Lambda
Amazon S3
Not Every Workload Should Move to AWS the Same Way
We evaluate each application and infrastructure component individually to determine the migration strategy that best balances speed, cost, risk and modernization value.
Move With Minimal Changes
Migrate workloads to AWS with limited application changes when speed and infrastructure transition are the primary objectives.
Optimize During Migration
Introduce targeted improvements such as managed databases, containers or AWS-native services without completely redesigning the application.
Redesign for Cloud-Native Value
Modernize applications using APIs, containers, microservices, serverless architectures or managed AWS services when the business case justifies deeper transformation.
Replace legacy applications with modern SaaS alternatives when migration provides limited strategic value.
Maintain workloads on-premises when business, technical, regulatory or timing constraints make migration inappropriate.
Decommission obsolete or redundant applications to reduce technical debt, complexity and infrastructure cost.
Relocate compatible virtualized environments with minimal application-level change when the architecture and migration scenario support it.
A migration program can use multiple strategies at the same time. One application may be rehosted for speed, another replatformed for efficiency, and another refactored to unlock cloud-native capabilities.
A Structured Migration Path From Assessment to Optimization
We organize migration into clear phases so technical decisions, business priorities, security and operational readiness stay aligned throughout the transformation.
Assess
Understand the current environment, identify dependencies and define which workloads should migrate, modernize, remain or retire.
Dependency mapping
Risk and readiness assessment
Cost and business analysis
Mobilize
Prepare the AWS foundation and migration plan before workloads begin moving into production.
Identity and networking
Security and governance
Migration waves and roadmap
Migrate & Modernize
Execute migration waves with controlled cutovers while modernizing selected workloads where AWS-native capabilities create measurable value.
Database migration
Application modernization
Testing and controlled cutover
Optimize & Operate
After migration, improve performance, security, resilience and cost efficiency so AWS becomes an operating platform—not just a hosting destination.
Security hardening
FinOps and cost control
Operational improvement
The result is a controlled AWS migration with clearer architecture, stronger governance and a foundation that can continue evolving after the initial move is complete.
Build Control Into the Migration From Day One
Security, governance and cost control should not be added after the migration. We integrate them into the AWS foundation so workloads arrive in an environment designed to operate with greater visibility, resilience and financial control.
Security by Design
Establish identity, network segmentation, encryption, logging and security controls as part of the migration foundation rather than as a post-migration correction.
Network segmentation
Encryption & key management
Logging & monitoring
Security baselines
Governance & Operational Control
Define account structure, policies, ownership and operational standards so AWS can scale without creating uncontrolled complexity.
Multi-account structure
Policies & guardrails
Tagging standards
Ownership & accountability
FinOps & Cost Visibility
Introduce cost visibility early so cloud consumption can be measured, allocated and optimized as workloads transition into AWS.
Budget visibility
Rightsizing analysis
Usage optimization
Continuous FinOps review
The goal is not only to migrate workloads successfully, but to leave the organization with an AWS environment that can be governed, secured, measured and optimized after go-live.
Know What to Migrate Before You Start Moving
Start with an AWS Migration Assessment to understand your workloads, dependencies, risks, migration options and target architecture before committing to a migration plan.
Migration Is One Part of Your AWS Cloud Journey
Explore C&A Systems capabilities across AWS cloud consulting, modernization, managed services, security, FinOps, data and artificial intelligence.
Questions Companies Ask Before Migrating to AWS
Every migration is different, but these are some of the most common questions organizations ask when evaluating an AWS migration strategy.