Case Study



The customer needed to exit current data centre facilities while improving the overall technology debt position by moving away from old hardware.


Also, the customer wanted to take advantage of new opportunities to adopt AWS cloud-native technologies to improve the developer experience. 







Company BIO

Inmarsat is a British satellite telecommunications company, offering global mobile network services. It provides telephone and data services to users worldwide, via portable or mobile terminals which communicate with ground stations through thirteen geostationary telecommunications satellites.

Customer Objectives

  • The customer was struggling with discovery and 6R's assessment and migration approach and wanted to get accelerate mass migration.

  • Exit and close old data centre facilities

  • Reduce infrastructure technical debt

  • Optimise cost of infrastructure service provision

  • Standardise infrastructure footprint 

  • Create a foundation for transformation projects, including the adoption of cloud native technologies

The Approach

The Results

  • Rapid discovery and assessment and cloud strategy development 

  • Migration strategy and roadmap underpinned by applications and infrastructure data

  • Rapid mapping of workloads to one of the six R transformation methods 

  • Fast identification of quick wins enabling the first wave of migrations to happen faster providing valuable learnings to help shape the remaining migration waves. 

  • Rapid discovery and assessment and cloud strategy development enabling first migrations in under 45 days

  • Development of business case, migration strategy and move groups

  • Adoption of migration hub and Cloud Endure using junkshon migration grouping extract

  • Adoption of improved security access model

  • Identification and execution of  mode-2 proof of concepts in parallel to mode-1 re-hosts.




How junkshon helped?

Key Metrics

Rapid discovery enabling first migrations in under 45 days

Reduced the need for costly discovery tool purchase and deployment

Developed multiple business and technical scenarios to meet the different customer journey requirements in days.

Further Information

Transformation radar, fact sheet


Watch the Inmarsat Customer Journey

Relevant Use Cases