# Application Architectures Suitable for Sensitive Commercial and Personal Data

## Smooth Scaling  
Smooth scaling from first prototypes to national scale using serverless technologies from AWS.

## Embedded Analytics  
Embedded analytics and encrypted transaction histories for reconciliation and audits.

## Services Offered  
Qalius is authorized to deliver complete solutions that combine services from Qalius with consumption-based pay-as-you-go billing for AWS services.

## Public Sector Solutions  
Qalius is authorized to deliver solutions on AWS to [public-sector](/content/industries/public-sector-application-development-services/index.html) customers in Canada including governments, not-for-profit entities, and healthcare providers.

## APN Immersion Days  
APN Immersion Days are workshops to introduce your employees to the AWS platform using presentations and hands-on labs prepared by AWS Solutions Architects. Qalius is an authorized Amazon Partner Network (APN) Immersion Day partner.