Services Used
Like many organizations with mission-critical applications, scalability often poses a significant challenge. See how API, with Cintra's help, overcame the obstacles of legacy technology with the AWS DB OLA and MAP programs and migrated from a legacy ODA infrastructure to a modern AWS RDS solution, improving performance, reducing cloud and licensing costs, and achieving zero downtime.
Facing the pressing challenges of a legacy platform and the looming shadow of technical debt? It's time to look to the future and evolve. Dive into a world where downtime is minimized, efficiency is maximized, and the business is aligned to a flexible technology platform.
API's ACES application was based on an Oracle Database Appliance (ODA) X-5 HA system, an on-premises platform.
Objectives of the Migration:
Migrate the ACES application to the cloud with a zero-risk approach.
Dynamically handle peak workloads.
Achieve migration with zero downtime.
Ensure high system availability.
Enhance disaster recovery and high availability while reducing cloud and licensing costs.
Database Optimization and Licensing Assessment (OLA):
Conducted a deep discovery process with zero impact on critical systems.
Collected detailed configuration and workload metadata.
Proposed right-sized AWS architectures.
Migration Acceleration Program (MAP):
Launched following the OLA.
Delivered a thorough assessment detailing Total Cost of Ownership (TCO).
Held collaborative workshops covering databases, infrastructure, applications, and business requirements.
Presented a detailed migration plan.
Phase 1 Migration:
Executed a rapid, zero-downtime migration to EC2 in time for the peak holiday season.
Phase 2 Migration:
Upgraded to Oracle 19c on AWS RDS using Oracle GoldenGate, achieving a zero-downtime migration.
Benefits & Advantages:
Operational Stability: Ensured smooth operations during peak times through dynamic scalability.
Licensing Clarity: Optimized Oracle licensing for compliance and cost-efficiency.
Future-Proof Architecture: Modernized the database with a two-phase migration strategy.
Performance Enhancements:
Reduced Airline A feed processing time by 40%.
Reduced Airline B trip processing time by 44%.
Reduced extract file processing time by 86%.
Operational Efficiency: Enabled quicker reaction and adjustments to trip and layover changes.
Enhanced Crew Member Experience: Crew members receive updates more swiftly via the My CrewCare app.
Increased Capacity: Improved handling of higher volumes during IROPs.
Architecture Design and Implementation
Database Migration and Upgrades
Go-live Support into Managed Services
Performance Tuning and Optimization
24x7 Managed Services Assurance