Despite the constant evolution of technology, the mainframe and its COBOL applications continue to power key operations across industries like finance, healthcare, and government. They serve as the backbone for countless organizations and drive their core functionality while delivering unmatched reliability, scalability, and performance.
Let’s dive into the resilience and evolution of these technologies with insights from a recently commissioned Vanson Bourne survey, “The State of Mainframe Modernization and Host Connectivity.”
Key findings: The backbone of digital enterprises
Mainframes process high transaction volumes with minimal downtime, invaluable for organizations where even a brief disruption can have massive financial ramifications. According to a recent Vanson Bourne survey, over 80% of organizations rate their mainframes as critical to daily operations, while 72% expect to continue relying on them in the foreseeable future.
Mainframe-dependent industries:
- Finance: Mainframes handle millions of daily financial transactions, valued for their unparalleled reliability and security.
- Healthcare: These systems process vast amounts of patient data, ensuring compliance with stringent regulatory standards.
- Government: COBOL applications facilitate tax payments and social security benefits for millions of citizens.
Why mainframe obsolescence is a myth
One of the largest barriers to the modernization of mainframes and COBOL systems is the widespread misconception that they are outdated technologies.
Modernization efforts in action
The Vanson Bourne survey reveals that 80% of organizations are actively pursuing mainframe modernization initiatives. These efforts include adopting cloud-hosted solutions, employing APIs, and incorporating modern development practices to bridge the gap between legacy systems and emerging technologies.
For instance:
- Refactoring applications: 40% of organizations are restructuring COBOL code for smoother performance and compatibility with contemporary systems.
- Cloud integration: Over 52% are transitioning COBOL applications to cloud platforms like AWS, realizing benefits such as cost reductions and scalability.
How the mainframe impacts digital evolution
Modernization is crucial for maintaining competitiveness and enhancing efficiency, yet it comes with its share of challenges. Many organizations face hurdles such as limited resources, skills gaps, and constrained budgets — 42% citing resource limitations as a significant obstacle. Despite these challenges, 80% are forging ahead, leveraging APIs, adopting modern development practices, and embracing cloud technologies to power their transformation efforts. Here’s how organizations are reimagining the mainframe for the future.
Hybrid cloud models balance the stability of mainframes with the flexibility of cloud innovation. They allow organizations to run core applications on reliable mainframes while scaling operations via cloud platforms.
- 52% of those surveyed plan to transition COBOL applications to the cloud. Hybrid models, which allow applications to operate both on-premises and in the cloud, provide the flexibility and scalability that align with business needs.
Enhanced mainframe security protocols
Security modernization is non-negotiable in an era of rising cyber threats. Multi-factor authentication, advanced encryption, and real-time breach detection are critical upgrades.
- 68% of surveyed firms prioritize multi-factor authentication to secure mainframe environments against unauthorized access.
- 52% of organizations emphasize the importance of developing comprehensive strategies when planning upgrades. These strategies should enhance data protection, safeguard against cyber threats, and ensure compliance with regulatory standards.
- 70% of survey respondents identify security as a top priority, emphasizing the importance of modernized systems equipped with advanced encryption and robust access controls.
Click here for more survey results and strategies for success.