Modern DevOps for Classic Tech: How to Innovate Without Replacing What Works

Many organizations talk about DevOps – the practice of bringing development and operations together to deliver software faster and more reliably. But what happens when your company runs on technology you can’t simply replace?

For businesses powered by IBM Z^®, IBM^® i, MultiValue, or Uniface, modernization can feel like a constant balancing act. These systems are stable, secure, and essential, yet teams maintaining them face pressure to perform like cloud-native organizations: release faster, attract top talent, and keep customers satisfied in a digital-first world.

By focusing on the desired outcome and rethinking how your teams collaborate, standardize, and integrate, you can achieve DevOps success, and the improved developer experience (DevEx) that comes with it, right where you are today.

Here are six practical steps to help any organization unlock more value, reduce turnover, and deliver better results from established platforms today.

1. Understand the New DevOps Reality

Established platforms still handle essential, high-volume business operations, yet the teams that maintain them face growing pressure to perform like cloud-native counterparts – shipping updates faster, collaborating across departments, and supporting always-on customer experiences.

That pressure shows up in several ways:

• Faster expectations. Customers and business partners now expect rapid releases and continuous improvement.
• Cross-functional coordination. Development, IT operations, and security teams increasingly need to work together instead of handing off tasks in sequence.
• Hybrid application environments. Legacy systems are increasingly tied to modern front ends and cloud services.
• New stakeholder input. UX, compliance, and analytics teams all want a seat at the table.
• Changing talent dynamics. New developers arrive expecting modern tools, automation, and agile methods.

These shifts can feel daunting, but they’re also a roadmap. Start identifying where your current development and operations processes still operate in isolation and map those disconnects with questions like:

• Are release schedules driven by IT rather than business priorities?
• Do developers lack visibility into deployment or testing outcomes?
• Is knowledge concentrated in a few key experts?

Identifying these gaps creates a clear starting point for evolution. And even small changes like shared dashboards, more frequent check-ins between Dev and Ops, or automating a single testing step begin building the collaboration muscle that sets the stage for more advanced modernization later.

2. Approach Modernization as a Mindset

Modernization isn’t a single project. The most successful organizations treat modernization as a continuous journey, where teams are encouraged to question old routines, look for inefficiencies, and test new approaches all the time.

When leaders model this mindset, teams follow suit. That cultural mindset shift helps the business respond quickly to new market demands and customer expectations with thoughtful and innovative solutions. Without it, even the latest tools and processes lose momentum over time. A culture that values learning keeps modernization alive long after the initial investment.

3. Move Out of the Silo

Technology silos slow progress. When projects, systems and teams operate separately, data becomes fragmented, decisions take longer, and customer experiences suffer.

Integrating your foundational systems with other business-critical applications like Salesforce, Workday, or ServiceNow allows information to flow freely across departments.

Done correctly, organizations start to see:

• Faster decisions thanks to accurate, real-time data.
• Less manual work, reducing errors and freeing staff for higher-value tasks.
• Better customer and employee experiences through more responsive systems.

4. Standardize for Scalability and Efficiency

In many organizations, valuable knowledge lives in the minds of a few experienced developers. While their expertise is critical, relying on informal processes creates risk and slows growth. Standardization, on the other hand, brings order and scalability.

That might mean simple tweaks like adopting clear coding standards and stronger documentation practices. It could also look like moving from multi-year release cycles to predictable six-month or quarterly updates or adopting shared tools like Git or Jenkins for consistent version control and deployment.  

But the benefits don’t stop there. A consistent approach also simplifies internal onboarding, reduces troubleshooting, and opens the door to further automation. It also lays the foundation for future DevEx improvements such as platform engineering or internal developer portals.

In short, standardization creates structure and boundaries that keep work on track, giving more freedom to innovate and think critically.

5. Cultivate and Connect Talent Across Generations

DevOps success depends as much on people as it does on technology, and the workforce is actively evolving. Newer developers expect modern interfaces, visual editors, and collaborative pipelines. Experienced developers bring decades of institutional knowledge that keeps critical systems running smoothly. The key to bridging these expectations with DevEx is building an environment that both:

• Integrates modern tools like VS Code and CI/CD pipelines with existing platforms to attract and retain new talent.
• Maintains familiar “green-screen” or command-line options for veterans who rely on them for speed and precision.

Combining these experiences reduces turnover, accelerates learning, and builds a stronger sense of shared purpose across the team, which are essential for long-term ROI and innovation.

6. Connect the Classic with the Future

Modernization is about expanding the reach of your technology, rather than replacing it. By evolving DevOps practices, promoting continuous learning, connecting systems, and standardizing workflows, organizations running on established technology can achieve the same agility and efficiency as cloud-native peers.

The business impact is tangible:

• Faster time-to-market.
• Lower operational risk.
• Stronger employee engagement and retention.
• Higher customer satisfaction and loyalty.
• Improved ROI.

Modern DevOps for classic tech builds on what already works to deliver more value at scale. When your people, processes, and systems operate in sync, every release becomes an opportunity to strengthen both your technology and your business.

It’s no secret that the organizations that invest in modern DevEx practices will be the ones that attract top talent, accelerate development workflows, and turn innovation into a true competitive advantage that delivers tangible return.  

Learn how to prepare your teams for this next era of development, here: Modern DevEx and Classic Tech: Unlocking Developer Experience for IT Teams