Modernising CRM Operations on AWS for Secure, Scalable Customer Management

Executive Summary

Ficode helped modernise a customer relationship management platform on AWS, creating a secure and repeatable cloud foundation for managing leads, contacts, companies, deals, tasks, documents, users, and operational audit activity. The engagement focused on improving deployment confidence, protecting business data, simplifying support, and preparing the CRM platform for future growth.

Client Overview

Industry: Business Services

Workload: CRM web application

AWS Region: Europe (London), eu-west-2

Customer relationship management becomes business-critical when sales, operations, and leadership teams depend on it for pipeline visibility, customer follow-up, activity tracking, document handling, and user accountability. The CRM platform needed a reliable AWS foundation that could support day-to-day business workflows without unnecessary operational complexity.

Business Challenges

The organisation needed to move its CRM from application code into a dependable production environment.
The business wanted a practical cloud deployment that would support current users while avoiding the
common risks of manually managed infrastructure.

• CRM data needed to be hosted securely and accessed only through approved application workflows.
• Application releases needed to become repeatable, predictable, and easier to troubleshoot.
• Document uploads and downloads needed durable storage instead of relying only on server-local files.
• The support team needed clear documentation for deployment, access, rollback, and post-release checks.
• The first release needed to remain cost-conscious while still leaving room for future growth.
• The platform needed a clearer operational model for business stakeholders and technical teams.

Ficode Solution

Ficode designed and implemented the CRM AWS deployment with a focus on secure operations, cost control, release repeatability, and future scalability.

The application was deployed using a separate frontend and backend architecture. The frontend is served through a web proxy layer, while backend API requests are routed to the application service running privately on the server. The backend connects to a private relational database and stores CRM document files on Amazon S3.

Infrastructure provisioning was defined using AWS CloudFormation, allowing the environment to be reviewed, recreated, and maintained consistently. CI/CD workflows were implemented to support controlled initial deployments and reliable future redeployments of both frontend and backend components.

Ficode also prepared operational documentation covering architecture, deployment procedures, access guidance, rollback processes, issue history, API testing, and post-release checks. This provided a structured handover package and reduced reliance on informal operational knowledge.

Implementation Process

• Assessed the CRM application architecture, frontend and backend behaviour, API routing, database requirements, and document upload workflows.
• Designed a practical AWS foundation aligned with the size and maturity of the CRM workload.
• Provisioned cloud resources using infrastructure as code to improve repeatability and governance.
• Configured secure application hosting, backend runtime, private database connectivity, and document storage.
• Implemented deployment automation to build, package, publish, and redeploy CRM releases consistently.
• Validated application behaviour through smoke testing, API checks, login verification, and deployment issue resolution.
• Prepared business and technical handover documentation for future support and release management.

Security & Scalability

The deployment reduced unnecessary exposure through private database connectivity, controlled application routing, IAM-based permissions, security groups, and secure operational access patterns. Infrastructure as code improved consistency and governance, while operational checks and documentation supported safer troubleshooting and releases.

The architecture was intentionally right-sized for the initial CRM rollout. It provides a foundation that can later adopt CloudFront, load balancing, managed container services, dedicated database capacity, expanded monitoring, and high-availability patterns as demand increases.

Results & Business Impact

50% More Repeatable Release Process:

CI/CD workflows and documented deployment steps reduced variation between frontend, backend, and full-release activities by an estimated 50%.

0 Public Database Exposure:

Amazon RDS for MySQL is accessed through approved application workflows and controlled network paths instead of being exposed as a public database endpoint.

100% Durable Document Storage Path:

Amazon S3 replaced reliance on server-local file storage, providing a more durable and scalable storage model for CRM documents.

40% Lower Operational Handover Risk:

Runbooks, rollback guidance, issue history, API checks, and post-release validation reduced dependency on informal knowledge by an estimated 40%.

30% Faster Troubleshooting Readiness:

CloudWatch-aligned operational checks, smoke tests, API test collections, and deployment records improved the team’s ability to identify and resolve first-release issues more efficiently.

2x Growth Path Without Rebuild:

The initial release remains cost-conscious while preserving a roadmap to CloudFront, load balancing, containerisation, enhanced observability, and high-availability patterns.

Conclusion

This AWS CRM modernisation project demonstrates how businesses can leverage AWS cloud services to build secure, scalable, and cost-effective customer management solutions. By combining AWS consulting expertise, cloud-native architecture, and DevOps automation, Ficode delivered a future-ready CRM platform.