Objectives
In an effort to seek greater agility and scale, Wellington engaged BizAnalytica (now part of the Mastek Group LLC) to develop a modernized strategy for their existing Oracle data warehouse environment and new cloud technologies.
Wellington wanted to build a flexible cloud architecture with newly automated processes and a modernized front-end.
The Challenges
- Organizational data needs dependent on legacy Oracle Systems.
- Lack of real-time data for data-driven decision-making.
- High maintenance cost and slow application development.
Why Mastek
- Proven expertise in migrating from Oracle to AWS Redshift.
- Ability to create a business case to validate costs savings.
- Model to reduce high maintenance cost and slow application development.
Benefits
- Unleashed employees to run ad hoc queries and saw a 2x improvement in query response time
- Moving to Redshift resulted in a 24% reduction (~ $1M per year) in IT spend
- Environment can handle growth in user data from 5TB to 1PB
