Banking application discovery, change analysis, and modernization planning
Map core banking dependencies before critical change
Panorama helps banking technology teams analyze large, business-critical legacy estates before modernization, regulatory updates, operational change, maintenance, consolidation, or replacement.
Map dependencies, data flows, batch chains, and cross-application relationships across core banking and adjacent systems before critical change work begins.
Why banking change is difficult
Banking applications rarely live inside one clean boundary. A change to an account, payment, lending, cards, risk, reporting, or batch process can pass through COBOL programs, JCL-controlled jobs, DB2 or IMS data, CICS transactions, files, interfaces, and downstream applications.
Before teams modernize, migrate to cloud-adjacent architectures, replace a platform, respond to regulatory change, or review operational resilience, they need a reliable way to understand what the existing systems actually do and how they connect.
That matters because customer-facing banking outages are rarely just technical events. They can involve service teams, risk, fraud, communications, regulators, partners, and downstream processes that depend on the same system landscape.
Common banking change scenarios
- Core banking modernization and consolidation programs
- COBOL banking system analysis before Java or service-oriented replacement work
- IBM Z and z/OS modernization planning
- Banking cloud migration and hybrid modernization assessment
- Payments, accounts, lending, cards, risk, reporting, and batch processing change initiatives
- Operational resilience and downtime-risk reviews before changing customer-facing or partner-connected systems
- Regulatory change projects that require dependable impact analysis and data lineage
What Panorama helps teams understand
- Application discovery across large banking portfolios
- Cross-application dependencies between programs, transactions, files, databases, and interfaces
- Impact analysis before changing fields, copybooks, transactions, reports, or batch jobs
- Data-flow analysis for tracing how business data moves through programs and repositories
- Architecture visualization for teams that need a shared view of complex estates
- Automated technical documentation for systems where current knowledge is incomplete
Typical systems and technologies
- COBOL, PL/I, Assembler, C, and Java
- DB2, IMS, files, and application data structures
- CICS transactions, JCL, batch jobs, and operational chains
- IBM Z, z/OS, and large multi-language enterprise environments
Business and technical outcomes
- Reduce uncertainty before modernization and migration decisions
- Find hidden dependencies before they become delivery risk
- Give architects, developers, and external partners the same system knowledge
- Support safer change analysis for regulatory, reporting, and business-process updates
- Support operational resilience planning with clearer dependency and data-flow knowledge
- Preserve institutional knowledge as banking systems evolve
A look at previous banking work
Our references include banking and financial services teams using Panorama for COBOL rewrite analysis, banking-system consolidation, source code analysis, and data-flow understanding.
JPMorgan Chase
Used Panorama Dataflow Analysis during a mission-critical COBOL-to-Java rewrite effort, with the project team tracing value chains within a single day.
Fiducia
Used Panorama while consolidating three banking systems and building new applications for an organization supporting more than 1,000 local banks.
Credit Suisse
Used Panorama for source code analysis and to compensate for lost system expertise when original developers were no longer with the bank.
Banking systems FAQ
How does Panorama support banking application modernization?
Panorama analyzes existing programs, databases, files, interfaces, transactions, and batch jobs so teams can understand dependencies, data flows, and change impact before modernization work begins.
What does banking application discovery include?
Banking application discovery with Panorama can include source programs, copybooks, data structures, databases, files, transactions, batch jobs, interfaces, and cross-application relationships.
Can Panorama analyze COBOL banking systems on IBM Z?
Yes. Panorama supports technologies used in large mainframe estates, including COBOL, PL/I, Assembler, DB2, IMS, CICS, JCL, IBM Z, and z/OS.
How can Panorama help before core banking modernization?
Before core banking modernization, teams can use Panorama to map dependencies, data flows, batch chains, and change impact so modernization decisions are based on the current system landscape.
Can Panorama help with operational resilience planning?
Panorama is not an outage monitoring tool, but it can help teams understand application dependencies, data flows, interfaces, and change impact. That system knowledge can support operational resilience reviews and safer planning before critical banking systems change.
Can teams use Panorama for data lineage and regulatory change analysis?
Panorama can help teams trace data flow and understand cross-application impact, which is useful when banking teams need to assess regulatory, reporting, or data-field changes.
Bring us your banking system change scenario
Tell us which core banking applications, COBOL systems, mainframe platforms, data flows, operational resilience questions, or dependencies you need to understand. We can walk through where Panorama fits.