Case Study: Professional Standards Authority achieves cloud transformation and efficiency gains with Littlefish

Professional Standards Authority unlocks Microsoft E5 value and cuts infrastructure overhead with Littlefish

The Professional Standards Authority (PSA), an independent body accountable to Parliament, faced challenges with an oversized on-premises IT infrastructure that was geared around a traditional, centralized security model. To support its cloud strategy, the PSA engaged Littlefish, which provided a high-level cloud adoption and transformation plan leveraging Microsoft 365 and Azure.

Littlefish implemented a serverless, service-oriented architecture for the PSA, removing on-premises infrastructure and reducing maintenance overheads. The solution enhanced hybrid working capabilities with collaborative tools like Microsoft Teams and introduced a secure 'bring your own device' policy. This transformation unlocked the value of the PSA's existing Microsoft E5 licenses, delivering significant growth and efficiency gains while enabling a secure, boundaryless information flow for the organization.

Professional Standards Authority