Cross Asian Front Arena upgrade

Client

Global Financial Institution with Trading Operations Across Asia and Europe

Challenge

Upgrade mission-critical Front Arena platform from out-of-support version 2020.3 to latest stable version 2024.4 while maintaining uninterrupted Market Making operations and near 24/7 availability

Scope

Front Arena platform upgrade (version 2020.3 to 2024.4) Covering three trading desks for Convertible Bonds and Structured Products. Involving all component reconfiguration, integration testing with Bloomberg, Murex, and Fidessa, vendor coordination for core product fixes

Team

4 consultants on upgrade project, supported by broader team of 6 additional consultants providing ongoing AMS across all trading activities for the desks

Outcome

Successful upgrade with zero trading disruption, regulatory compliance restored, enhanced calculation accuracy, improved platform stability

When a trading platform powers Convertible Bond Market Making across Tokyo, Hong Kong, and London-operating nearly 24 hours across multiple time zones-upgrades aren’t routine maintenance. They’re precision operations where a single miscalculation can disrupt trading activity, where risk reporting accuracy is non-negotiable, and where regulatory compliance pressure demands immediate action.

With the new Front Arena version rolling out followed new functionalities and trade opportunities in standardised formats which needed to be aligned with existing customisations seamlessly to prevent disruptions in trading activities.

MEG Analytics, having provided Application Managed Services since 2020 and executed multiple evergreening cycles as well as a hosted to deployed migration, possessed unique institutional knowledge of the client’s Front Arena estate. The team understood not just the technology, but the trading workflows, the business logic embedded, the integration dependencies, trading activities and the operational rhythms across three continents. This foundation enabled a controlled, low-risk upgrade that maintained business continuity while advancing platform capabilities.

The Challenge: Upgrading Mission-Critical Infrastructure Under Operational Pressure

The bank’s Front Arena implementation represented the operational heartbeat of their Convertible Bond and Structured Products business. The platform handled sophisticated risk calculations, supported daily reporting cycles, and enabled Market Making operations across multiple regulatory jurisdictions with distinct compliance requirements.

Operational requirements with zero tolerance for disruption

Market Making operations across Tokyo, Hong Kong, and London meant the platform functioned continuously across time zones. The upgrade had to proceed without interrupting trading activity, risk calculations, or regulatory reporting. Building on an established Application Managed Services model with distributed support teams across regions, the upgrade required seamless coordination to ensure traders never experienced service degradation.

Regulatory compliance deadline creating urgency

Version 2020.3 was out of standard vendor support. Operating on unsupported software exposed the bank to regulatory scrutiny and audit concerns. Internal audit teams emphasized the need for immediate action. The upgrade wasn’t optional, it was mandatory.

Complex integration landscape requiring comprehensive validation

Bloomberg provided critical market data feeds. Murex handled risk management with complex calculations feeding downstream processes. Fidessa supported trading operations with real-time connectivity requirements. Each integration point needed thorough validation across the upgrade to ensure continued functionality. The team worked closely with the client’s internal teams responsible for Murex and Fidessa, coordinating testing activities across different schedules and priorities.

Specialised product coverage demanding domain expertise

The platform supported Convertible Bonds, Structured Products (ASCOT and deal packages based on swaps and convertibles), warrants, options, equities, and Total Return Swaps. While all instruments required accurate pricing and risk management, Convertible Bonds and Structured Products represented areas of deep specialisation, requiring precise valuation, complex risk calculations, and settlement processing that have become a niche area of expertise for us. The upgrade needed to preserve calculation accuracy across these sophisticated instruments.

Highly controlled environment with strong governance

The client maintained a well-defined organisational structure with clear separation between risk, reporting, operations, and technology functions. Changes required careful analysis, comprehensive testing, and validation before deployment. This governance framework ensured consistency, audit readiness, and alignment with internal risk policies, but it also meant the upgrade required meticulous execution discipline.

Parallel production support demands

While executing the upgrade project, the team simultaneously maintained full production support for ongoing trading and risk operations. Production issues, which naturally always emerge, took immediate priority. Managing this dual responsibility required exceptional resource coordination and delivery discipline, demonstrating that enterprise upgrades do not have to compromise operational support.

The MEG Analytics Approach: Controlled Transformation Within Established Partnership

MEG Analytics leveraged five years of institutional knowledge from our continuous AMS engagement to design and execute an upgrade that prioritised business continuity, calculation accuracy, and regulatory compliance. The approach combined technical precision with operational discipline.

Strategic Upgrade: Advancing to Latest Supported Version

The team executed the upgrade to Front Arena version 2024.4, addressing regulatory compliance requirements while enhancing platform capabilities. This involved component reconfiguration, comprehensive functional and technical testing, and full validation of integrations with Bloomberg market data feeds, Murex risk systems, and Fidessa trading interfaces.

The upgrade introduced version specific enhancements that improved calculation logic and consolidated processing across the estate. Where these enhancements affected business calculations, changing how certain risk metrics or valuations were computed, the team translated technical complexity into clear, business-level explanations that traders and risk managers could understand and trust. This communication discipline gained stakeholder acceptance for necessary modifications while maintaining confidence in platform accuracy.

When core product issues emerged during testing, MEG Analytics worked closely with the vendor’s client services teams to coordinate fixes, validate resolutions, and ensure issues were addressed before go-live. The team acted as an effective bridge between client expectations and vendor delivery, translating business and reporting impact into actionable inputs for vendor teams.

Dual-Environment Strategy for Risk-Free Validation

MEG Analytics established parallel environments running both current production (version 2020.3) and upgraded (version 2024.4) systems simultaneously. This dual-environment approach gave users the opportunity to test business functionality, validate calculations, and verify workflows on the upgrade environment while production trading and risk reporting continued uninterrupted.

Traders tested actual trade flows and business scenarios in the parallel environment, building confidence that the upgrade wouldn’t disrupt their operations. Risk teams validated that their daily reports matched expectations, comparing outputs between environments to identify and resolve discrepancies. This parallel testing identified functional and business-related issues early, enabling fixes before go-live and eliminating surprises during cutover.

The dual environment strategy proved essential. It enabled comprehensive validation without compromising production operations, provided traders and risk managers with hands-on verification of upgrade behavior, and created a safe rollback option if critical issues emerged. This approach transformed a high-risk upgrade into a controlled, low-risk transition.

Proprietary Tooling Accelerating Validation at Scale

MEG Analytics deployed its proprietary MegDiff tool for automated regression and comparison testing. MegDiff systematically compared calculation outputs, risk reports, and processing results between the 2020.3 and 2024.4 environments, identifying discrepancies that required investigation.

This automation proved critical. Manual validation of thousands of calculations across Convertible Bonds, Structured Products, options, and swaps would have required months of effort and introduced human error risk. MegDiff accelerated validation cycles, reduced manual effort, and ensured consistency across environments, enabling enterprise-scale testing with a lean team.

MegDeploy supported controlled deployment management and provided deployment automation to the Front Arena estate, ensuring changes moved systematically through development, testing, and production environments with appropriate validation gates. These tools brought efficiency capabilities beyond standard consulting approaches, demonstrating how purpose-built tooling transforms upgrade economics.

Coordinating Across Complex Integration Landscape

Integration testing with Bloomberg market data feeds, Murex risk systems, and Fidessa trading interfaces required coordination with the client’s internal technology and operations teams, each operating on different schedules with competing priorities. MEG Analytics worked directly on Front Arena integrations and collaborated with internal teams responsible for upstream and downstream systems.

The team adapted testing schedules to accommodate team availability across time zones, conducted sessions when markets were quiet and resources had bandwidth, and maintained clear communication on progress and issues. This coordination flexibility ensured comprehensive validation without delaying project timelines or disrupting other initiatives.

Upstream data validation proved particularly important. Issues in Bloomberg feeds, Murex positions, or Fidessa trade data had a direct impact on Front Arena risk calculations and reports. The team worked closely with upstream system owners to validate data quality, resolve discrepancies, and ensure that risk outputs reflected accurate inputs. This end-to-end perspective, understanding how data flowed from upstream sources through Front Arena to downstream consumers, enabled effective troubleshooting when issues emerged.

Continuous Support Within Established AMS Model

The upgrade was delivered within the framework of an existing AMS engagement. MEG Analytics continued providing near-24/7 production support across Asian and European time zones throughout the upgrade, covering day-to-day business operations, service management, enhancements, and high-availability response.

This continuity proved essential. Support teams understood the production environment intimately, knew which configurations mattered, recognised normal versus abnormal system behavior, and maintained relationships with traders and risk managers. When production issues emerged during the upgrade, our team responded immediately with the same responsiveness traders have come to expect from us. The upgrade never compromised operational support quality.

The Outcome: Enhanced Platform Capability, Operational Stability, Audit-Ready Foundation

MEG Analytics delivered the upgrade successfully, achieving regulatory compliance, enhancing platform capabilities, and maintaining business continuity throughout. The transformation fundamentally strengthened the bank’s risk and reporting framework.

Successful upgrade delivery with zero trading disruption
  • Front Arena successfully upgraded to version 2024.4, the at the time latest supported release
  • Zero disruption to live Market Making operations across Tokyo, Hong Kong, and London
  • All integrations with Bloomberg, Murex, and Fidessa validated and functioning as expected
  • Upgrade delivered within agreed scope and budget despite enterprise-scale complexity
Enhanced platform stability and calculation accuracy
  • Noticeable reduction in recurring errors and issues post-stabilisation
  • Improved calculation accuracy and consistency following version upgrades
  • Resolution of known core product issues through coordinated vendor engagement
  • Consolidated calculation logic across the estate, reducing discrepancies between environments
  • Platform demonstrating consistent, predictable behavior across all environments
Regulatory compliance and audit readiness restored
  • Operating on fully supported platform version with years of vendor support ahead
  • Regulatory compliance pressure eliminated through operation on supported software
  • Audit ready controls and documentation meeting governance requirements
  • Enhanced visibility and control satisfying internal audit teams
Improved operational confidence and decision-making
  • Greater confidence in accuracy and reliability of risk and reporting outputs
  • Platform operating in more predictable and controlled manner
  • Reduced uncertainty during critical reporting cycles
  • Smoother change management with controlled, well-governed enhancement process
  • Stronger coordination model with vendor enabling accelerated issue resolution
Platform positioned for future growth and enhancements
  • Stable foundation for ongoing enhancements within existing AMS model
  • Platform ready for new products and evolving business requirements
  • Enhanced functional capabilities supporting business growth
  • Improved vendor relationship supporting efficient future collaboration

Why This Matters: The MEG Analytics Difference

Deep institutional knowledge enabling efficient execution

Five years of continuous AMS engagement meant the team possessed intimate knowledge of the client’s Front Arena estate. They understood the business workflows, the trading patterns, the risk calculations, the reporting requirements, the integration dependencies, and the operational rhythms across three continents. This institutional knowledge eliminated the learning curve that typically inflates upgrade timelines and costs. The team worked with precision because they already knew where complexity lived, which configurations mattered, and how traders and risk managers used the system.

Lean teams delivering enterprise-scale results

Our efficiency stemmed from expertise, familiarity, and execution discipline, not corner-cutting. The team’s deep knowledge of the platform, combined with proprietary tooling like MegDiff and MegDeploy, enabled small teams to deliver enterprise-scale transformations without compromising quality, timelines, or operational support.

Upgrade delivered as part of ongoing AMS without additional overhead

The upgrade was executed within the framework of the established AMS engagement, avoiding the typical project overhead that separate upgrade initiatives require. This approach demonstrated that evergreening and strategic upgrades can be delivered efficiently within continuous support models when teams possess the right expertise and institutional knowledge. The bank gained a major platform upgrade without the cost and disruption of a standalone project.

Round-the-clock support without compromise

Managing upgrade delivery while maintaining full production support across Tokyo, Hong Kong, and London required exceptional coordination. The broader team of nine consultants provided near-24/7 coverage, ensuring traders and risk managers never experienced service degradation during the transition. This operational discipline demonstrated that strategic upgrades needn’t compromise operational excellence.

Proprietary tools transforming upgrade economics

MegDiff and MegDeploy brought capabilities beyond standard consulting approaches. Automated regression testing, systematic comparison of calculation outputs, and controlled deployment management enabled comprehensive validation without proportional time investment. Tool-driven automation meant thorough testing without extended timelines or inflated resource requirements. These proprietary tools transformed what’s possible with lean teams.

End-to-end expertise spanning platform, risk, and reporting

The team combined deep Front Arena platform expertise with strong risk and reporting domain knowledge. This end-to-end perspective-understanding how data flowed from upstream sources through Front Arena to downstream consumers, enabled effective troubleshooting, accurate impact assessment, and confident stakeholder communication. The team didn’t just understand the technology; they understood the business.

Remote delivery excellence across geographies

Operating remotely across multiple time zones while maintaining the responsiveness of an embedded team demonstrated organisational maturity and communication discipline. Geography didn’t limit effectiveness. The team proved that with proper expertise, operational discipline, and established relationships, remote delivery matches or exceeds on-site engagement. Structured coordination, clear ownership, and regular updates maintained alignment despite distributed teams and time-zone differences.

Effective vendor coordination improving outcomes

Acting as a bridge between client and vendor, MEG Analytics facilitated issue analysis, prioritisation, and resolution by translating business impact into actionable inputs for vendor teams. This coordination capability improved communication, accelerated issue resolution, and ensured fixes addressed actual business needs rather than technical abstractions. The team didn’t just report problems; they drove solutions.

The Bottom Line

This upgrade succeeded because MEG Analytics understood that platform transformation delivers more than compliance, it delivers confidence. Confidence that markets will open with systems performing reliably. Confidence that trading desks can execute without hesitation. Confidence that risk calculations remain accurate across geographies. Confidence that regulatory scrutiny will find audit-ready controls and documentation. Confidence that the platform can evolve alongside changing business requirements.

The partnership, built over five years of continuous AMS engagement, enabled this transformation. MEG Analytics earned the trust required to execute such a critical upgrade through consistent delivery, deep expertise, and unwavering commitment to operational excellence. The team understood not just the technology, but the trading workflows, operational expectations, and risk sensitivities behind it.

Success wasn’t measured just by technical completion, upgrading software is table stakes. Success was measured by zero trading disruption, improved calculation accuracy, reduced recurring errors, enhanced platform stability, restored regulatory compliance, and strengthened stakeholder confidence. These outcomes reflected not just technical competence, but operational discipline, stakeholder management, and partnership commitment.

The upgrade positioned the bank for future growth. The platform now operates on the latest supported version with years of vendor support ahead. New products can be introduced with confidence. Risk calculations can be enhanced as requirements evolve. The foundation is stable, controlled, and ready for whatever comes next.

That’s the MEG Analytics difference: combining deep expertise with institutional knowledge to turn mandatory upgrades into strategic transformations that deliver lasting business value.