#Futureproof IBM i

[futureproofingibmi]

Futureproof IBM i with IBM i/AS400 Solutions & Services

What do you think about your IBM i?

Do you think you are utilizing its full potential?

Do you think you need skilled IBM i resources to keep going?

Do you think you need to modernize it to stay relevant & drive maximum value?

If your IBM i is powering your most critical operations - why treat it like a problem?

One thing is for sure - IBM i isn’t dead, it’s just underutilized.

You don’t need to replace your IBM i.

You just need to rethink it.

And future-ready CIOs aren’t replacing it. They’re futureproofing it.

Futureproofing isn’t a buzzword.

It’s a strategic commitment to helping you get more from what you already trust.

Whether you’re looking to -

Enhance reporting, compliance, and support

Eliminate dependency on green screens

Modernize with minimal disruption

…this is your moment to think bigger—and act smarter.

Let’s talk about what sustainable modernization looks like for you.  No pressure. No pitch. Just a conversation worth having.

Let’s first understand where IBM i users go wrong.

Modern Needs, Legacy Constraints - Where Most IBM i Users Get Stuck?

The IBM i/AS400 platform has been the technological backbone for industries like Finance, Manufacturing, Logistics, Retail, and Healthcare for running mission-critical operations.

Then, why so much facade about IBM i/AS400’s modern-day relevance?

Your business needs evolved around it, but the IBM i stack remained the same.

And, with the lack of evolution, you are likely facing one more of these struggles -

Green screen fatigue - Your users are navigating terminal-based interfaces in a world of dynamic, web-driven tools.

The great skill drain – IBM i/AS400 developers, RPG, COBOL, and DB2 experts are retiring faster than replacements can be found.

Manual workflows - Repetitive data entries, disconnected systems, and Excel-dependent processes are slowing you down.

Security exposure - With increasing compliance requirements, traditional setups without exit point controls or audit-ready logs create real risk, in the absence of prominent AS400 security solutions.

Data silos - Your IBM i holds rich data—yet without proper integration, that value is locked away from your analytics stack.

Lack of AS400 support – With IBM i/AS400 programmers retiring fast, lack of AS400 support and solutions makes hiring new programmers & getting them up to speed hard.

The problem isn’t IBM i itself—it’s everything revolving around it.

A reliable IBM i/AS400 solutions & services provider can be of great help. To understand “How”, read ahead.

What’s Holding IBM i Users Back? (And Why It’s Not the Platform)

Most IBM i challenges don’t come from the core OS - but from aging interfaces, limited support, or disconnected systems.

Sound familiar?

You’re juggling green screens, but your competitors moved to web interfaces

You’ve lost your last RPG developer, and the replacements are hard to find

Compliance and security demands are growing—but your audit trail isn’t

Reporting is delayed because data’s locked in outdated workflows

The problem isn’t IBM i.

It’s the lack of a plan to evolve with it.

Next, let’s look at three approaches to futureproofing your IBM i.

Futureproofing IBM i – The New Gold Standard

Rip-and-replace transformations used to be the default answer.

But they come with risk, disruption, and massive costs.

That’s why we built a smarter model—one that treats your IBM i as an asset, not a liability – Futureproofing IBM i.

Thinking, “Why should you entrust this model?”

Because, in the modern IT landscape you don’t need to choose between legacy and innovation.

The winning strategy is both.

Futureproofing your IBM i brings you the best of both worlds – preserving the legacy built over years with the leverage to innovate & grow.

If you want to replace IBM i – we’ll help you migrate to a modern tech stack.

If you want to keep IBM i as is – we’ll help you with expertise & resources.

If you want to modernize IBM i – we’ll help you futureproof it.

Thinking, “How?”

Let us show you how we help you succeed; with whichever route you choose to go!

1. Revolutionary – Replace IBM i

As the name suggests, it’s a revolutionary approach where you migrate your existing IBM i workloads to a modern infrastructure. You move away from IBM i and choose a modern-day technology stack to stay relevant with changing business needs.

Precisely, it’s “rip & replace”

Start afresh.

Replace green screens with modern UI.

Disregard existing processes & build from scratch.

It involves cost.

It involves extensive user training.

It involves testing, iterating, and restructuring processes.

As an IBM i/AS400 services partner, we have your back with due diligence.

We help you -

Customize UI/UX layering

Enable APIs and middleware deployment

Build workflow automations & role-based dashboards

Go Cloud-native with integration without rewriting your core logic

Translate legacy RPG code using modern-day programming languages

If you take this route - right from IBM i/AS400 programmers & resources to reliable AS400 support & solutions – we’ve you covered.

You gain -

Access to latest technology

Ease to find skilled resources

You are prone to -

Training existing staff on new technology – work culture shift

Exhaustive technological investments, energy, and time

Potential data losses in complete migration

Customizations done over years are lost

New vendor management & training

Hardware & software updates

Process/workflow updates

Downtime post-migration

We are less likely to encourage this approach.

Again, not because we are IBM Silver Business Partner.

We truly believe that -

Your IBM i has a lot more potential left in it.

You’ve spent years, rather decades building IBM i workflows.

You’ve invested not just cost but blood & sweat – your tech deserves retention.

Still, if you feel like moving away – we help you cross the bridge, with less friction, and lower operational disruption, through our tailored IBM i/AS400 solutions & services.

2. Conventional – Live with Your IBM i

With the conventional approach, nothing changes as you choose not to change.

“Keep as is” or “Live with your IBM i" leans more toward sticking to legacy infrastructure and core processes – while maintaining & keeping your IBM i environment in top shape.

Challenges?

The green screens stay.

The reporting & data analytics suffers.

The disconnect between IT ecosystems prolongs.

The IBM i skill gap & hunt to hire IBM i/AS400 developers continues.

Thinking, “How IBM i/AS400 services partner helps?”

As a reliable IBM i/AS400 support & solutions provider, we offer IBM i expertise and resources to support and maintain your IBM i environment.

We help you -

Train new hires on green screen interfaces & get them up to speed

Avail specialized IBM i/AS400 developers to fill the skill gap

Integrate your IBM i workflows with modern solutions

Sustain your reporting & analytics requirements

Patch fix & keep your IBM i workflows relevant

Avail tactical AS400 support on all levels

You gain -

Protection for the risk of data loss as no migration is involved

Comfort for existing resources

You still must battle -

Miss outs on technological advancements

Steep learning curves of new hires

Recurring downtimes

Scalability issues

We aren’t against this approach – but we realize your IBM i holds more potential.

We provide all that you need – expertise, resources, support to keep your IBM i environment running. But, we all know – it's recurring until fixed permanently.

3. Sustainable – Futureproof Your IBM i without Disruption

Futureproofing IBM i isn’t a buzzword, it’s a promise of sustainability.

A promise to protect the business processes you’ve built over the years, while embracing modern-day innovation to stay relevant.

Thinking, “Why this works?”

Your core business processes remain intact.

Your IBM i infrastructure doesn’t undergo an overhaul.

Your mission-critical applications and operations aren’t affected.

Thinking, “How it works?”

You get to keep what works and replace what doesn’t.

You get to move away from green screens and embrace modern UI.

You get to integrate your IBM i with modern solutions & improvise reporting.

And, all of this without disrupting your operations – through phased deployment

Thinking, “How does an IBM i/AS400 solutions & services providers help?”

We help you -

Automate batch jobs

Integrate IBM i web services

Upgrade greens screens to GUI

Migrate data to cloud/hybrid environments

Enhance data reporting with tools like Power BI

You gain -

Cleaner code

Customized dashboards

Advanced analytics & reporting

Modern UI & no more ‘green screens’

On-prem/hybrid to cloud data migration options

APIs for integrating existing IBM i with latest technologies

24*7 IT Infrastructure, consulting, development, management, administration & helpdesk support with response & resolution

You may have concerns while -

Accessing future technologies as we aren’t replacing the codebase

Scaling the workloads seamlessly as we aren’t going cloud-native

We highly encourage the sustainable approach to IBM i modernization – because it ensures you retain years of trust, technology, and investments.

The goal? Build a better IBM i without breaking the one you have.

Why Choose Integrative Systems to Futureproof IBM i?

We’re not just another IBM i/AS400 solutions & services vendor. We’re the team that evolves with your business.

Whether you’re looking to stabilize, modernize, or extend your AS400 setup, we understand that the opportunity isn’t in replacing it—it’s in reimagining how it fits into your future-ready enterprise.

When you partner with Integrative Systems, you get -

Access to certified IBM i/AS400 developers—onshore, offshore, or hybrid

Experts in AS400 ERP modernization, security hardening, and workflow automation

A long-term partner that brings consulting, implementation, and support under one roof

The power of sustainable modernization, done your way

We believe in protecting your legacy, strengthening your current operations, and positioning you for the future—all without chaos.

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Future-Proofing IBM i: A Strategic Guide to Modernizing Without Disruption

In an era where digital transformation is not just a buzzword but a business imperative, organizations relying on IBM i systems face a pivotal decision, How to modernize and future-proof their legacy infrastructure without compromising the stability and reliability that these systems have provided for decades.

IBM i systems are renowned for their robustness, security, and scalability. However, the evolving technological landscape demands more agility, user-friendly interfaces, real-time analytics, and seamless integration with modern applications and cloud services. The challenge lies in achieving this modernization without the risks and costs associated with complete system overhauls.

Understanding the Modernization Imperative

The need to modernize IBM i systems stems from several pressing factors:

User Experience: Traditional 'green screen' interfaces can be daunting for new employees accustomed to modern graphical user interfaces (GUIs), potentially affecting productivity and job satisfaction.

Data Accessibility: Legacy systems often lack real-time data access and intuitive reporting tools, hindering informed decision-making.

Support and Maintenance: The dwindling pool of RPG and COBOL developers poses a risk to ongoing support and system maintenance.

Integration Challenges: As businesses adopt new technologies, integrating them with existing IBM i systems can be complex and resource-intensive.

Three Approaches to Future-Proofing IBM i

Organizations typically consider one of the following strategies to modernize their IBM i systems:

Revolutionary Approach (Complete Migration)

This involves replacing the IBM i system entirely with a new infrastructure. While this approach offers access to the latest technologies and user-friendly interfaces, it comes with significant drawbacks:

High Costs: Complete migration can be expensive, often running into millions of dollars.

Operational Disruption: The process can take years, during which business operations may be affected.

Data Risks: There's a potential for data loss during migration.

Loss of Customizations: Years of tailored processes and customizations may be lost.

Training Requirements: Staff will need to be trained on new systems, leading to a cultural shift.

Given these challenges, many organizations find this approach too risky and disruptive.

Conventional Approach (Maintain Status Quo)

Here, businesses continue using their existing IBM i systems without significant changes, focusing instead on maintaining and supporting the current infrastructure. While this avoids immediate costs and disruptions, it has its own set of issues:

Technological Obsolescence: The system may become increasingly outdated, missing out on advancements.

User Dissatisfaction: The continued use of green screens and lack of modern features can frustrate users.

Scalability Issues: As the business grows, the legacy system may struggle to keep up.

Resource Constraints: Finding skilled professionals to maintain old systems becomes increasingly difficult.

This approach often leads to short-term relief but long-term challenges.

Sustainable Approach (Incremental Modernization)

The sustainable approach focuses on modernizing the existing IBM i system incrementally, preserving its core strengths while enhancing its capabilities. This strategy offers a balanced path forward:

User Interface Modernization: Transforming green screens into modern GUIs improves user experience and reduces training time.

Enhanced Analytics: Implementing real-time data access and custom dashboards empowers better decision-making.

24/7 Support: Establishing robust support systems ensures continuous operation and quick issue resolution.

API Integration: Leveraging APIs allows seamless integration with modern applications and services.

Cloud Adoption: Gradually moving certain functions to the cloud can enhance scalability and flexibility.

This approach minimizes disruption, controls costs, and allows for a tailored modernization journey aligned with business goals.

Implementing the Sustainable Modernization Strategy

To effectively adopt the sustainable approach, organizations should consider the following steps:

Assessment and Planning: Conduct a thorough evaluation of the current IBM i environment to identify areas for improvement and integration opportunities.

Partner with Experts: Collaborate with experienced IBM i modernization partners who can provide guidance, tools, and support throughout the process.

Prioritize Initiatives: Focus on high-impact areas such as user interface enhancements and data analytics to deliver immediate value.

Leverage Modern Tools: Utilize modern development tools and languages to streamline processes and improve system capabilities.

Train and Support Staff: Provide training and resources to help employees adapt to new tools and processes.

Conclusion

Future-proofing IBM i systems doesn't necessitate a complete overhaul. By adopting a sustainable, incremental modernization approach, organizations can retain the reliability of their existing systems while embracing the benefits of modern technology. This balanced strategy ensures that businesses remain competitive, agile, and ready to meet the challenges of the digital age.

[futureproofingibmi]

Step Into the Future of IBM i – Visit Us at COMMON POWERUp 2025!

As business needs evolve, the need for IBM i modernization becomes evident.

No questions asked – IBM i is still the most reliable and robust platform to run mission-critical business applications.

What’s creating a problem is – its growing irrelevance with modern–day business needs.

Thinking, “Is there a way to retain my existing IBM i investments and stay relevant with changing business needs?”

A strategic IBM i modernization is the answer.

When to Consider IBM i Modernization?

IBM i application modernization is a top priority for 57% users ~ As per 2025 Marketplace Survey by Fortra.

Still, there is a staggering 43% of users who are still deferring, postponing, or ignoring IBM i modernization.

If you find yourself among the rest of 43% users – it’s time to act and embrace modernization as a strategic initiative.

Let’s look at some crucial operational roadblocks that call for IBM i application modernization.

Slowed Down Business Processes

We often say this to our customers/prospects – a timely upgrade was all you needed to keep your technology at pace with your changing business needs.

Now, this isn’t propaganda to make them keep coming to us.

But, a fact that we all must start to believe.

How long are your legacy processes going to support your business functions?

Fine. Can you affirm that your operational preferences haven’t changed even a bit over the years?

They have changed, haven’t they?

Then, how do you expect the legacy processes which were written using legacy RPG code to match your current operational needs?

Well, lack of adaptability isn’t the only reason for your business processes to slow down.

It could be the patch fixes & temporary turnarounds your team applied.

It could be excessive manual intervention, and siloed data systems leading to strained resources & missed opportunities.

It could be the lack of process automation resulting in valuable time burnt for mundane tasks.

Realize, the agenda is to understand that rigid & legacy business processes hold you back. They prevent you from embracing market changes – cutting your growth potential.

AS400 modernization allows you the opportunity to futureproof your IBM i investments via improving collaboration between departments, enabling faster decision-making and boosting operational efficiency.

5250 Green Screens

“I don’t think AS400 green screen to GUI modernization would make a difference to my IBM i/AS400 applications!”

Precisely, a classic reply we would get from 7/10 AS400 CTOs.

Among our timely discussions with our prospects/existing customers, we often hear them complain about –

Weakened AS400 application performance

Application accessibility concerns

Time-intensive administration

Dipping user productivity

When we tell them – AS400 green screen modernization can resolve all these problems; they defend their green screens like anything!

Well, we understand – AS400 green screens have been a symbol of reliability for a long time.

Considering the time, energy, and cost that went into nurturing these systems is unparalleled – and a sudden change doesn’t seem soliciting.

The users who have got comfortable with 5250 green screens would resist the change.

The new graphical user interface might call for extensive efforts to integrate with the old applications.

But at what cost would you delay this change?

IBM i applications slowing down & failing?

IBM i users immersed into administrative overheads?

IBM i users struggling to access applications & data in real time?

Acc to 2024 IBM i Marketplace Survey Results ~ Out of 270 IBM i users surveyed from all over the world; “For the third straight year, concern around modernization has grown with 72% of respondents now citing it as a top concern compared to just 51% in 2021.”

Why settle and continue with incompatible green screens when you can adopt sleek and responsive interfaces?

Limitations on Reporting & Analysis

Limitation on reporting and data analysis a yet another concern cited by most of the AS400 CTOs.

May it be making crucial business decisions or identifying opportunities for operational efficiencies – data plays a vital role.

Legacy IBM i systems struggle to date to offer real-time visibility into the data owing to their outdated reporting capabilities.

How long will you rely on static reports?

How long will you delay time-sensitive business decisions?

How long will you let your critical business operations suffer?

As a progressive CTO in today’s dynamic business environment, you must have access to data across departments for reliable business forecasts.

Additionally, legacy reporting lacks customization – presenting challenges in visualizing data.

Without dynamic reporting capabilities –

You struggle identifying data trends

You struggle predicting market shifts

You struggle addressing inefficiencies

IBM i application modernization presents you an opportunity to redefine your reporting and analytical capabilities.

Legacy Infrastructure & Security

77% of respondents listed cybersecurity as a top concern ~ 2025 IBM i Marketplace Survey by Fortra.

IBM i systems are hailed for their robustness, security and indomitable infrastructure. But, when it comes to modern-day cyberattacks, it lacks the necessary security provisions.

Why does this happen?

Again – delayed upgrades and paying no heed to inclining security concerns.

But, as the stat above reads – about 79% of IBM i users are prioritizing security of their IBM i assets.

Would you still wish to be among the 21% who would delay security patches, upgrades, and leave their systems vulnerable to security breaches?

Hope you don’t!

Realize, regulatory compliance becomes difficult with outdated security stature.

And not just that

Aging hardware & software leads to –

System downtime & reduced performance

Frequent system outages & disruption

Damaged customer trust

AS400 modernization brings you an opportunity to redefine the overall security stature of your IBM i environment.

Next, let’s understand Integrative Systems approach to IBM i application modernization.

Integrative Systems’ Approach to IBM i Modernization

What comes to your mind when you hear “IBM i modernization”?

Rewriting matured business workflows from ground-zero?

Replacing existing IBM i systems from scratch?

Loosening up on years of IBM i investments?

Well, it’s the least of what you read.

IBM i modernization is a transformative approach and not disruptive.

We at Integrative Systems help you retain your existing IBM i investments and redefine the way you operate with strategic IBM i modernization.

Thinking, “How?”

Without any further ado, let’s understand.

Keep What Works. Modernize What Doesn’t!

At Integrative Systems, we differ by our approach to AS400 modernization.

Though IBM i users are prioritizing IBM i application modernization these days, there are users who are still skeptical about it.

We often hear them say – “We’ve built competitive processes around IBM i. We don’t want to loosen up on the value we’ve created over the years by modernizing it completely.”

Though, we understand the concern and it has a merit. And this is where our approach to AS400 modernization creates a difference.

We don’t encourage dump and build from scratch approach.

We understand it’s a time-consuming, and costly affair. It also involves a bigger risk where critical operations come to a standstill.

Instead, our AS400 experts assess your AS400 systems and environment – to help you keep what works and revamp what doesn’t.

The goal is to keep your core processes intact and optimize your IBM i applications for performance, efficiency, and relevance.

To futureproof your IBM i applications – a team of dedicated RPG experts works as an extension of your in-house team.

They help retain the business logic and modernize the processes.

They help you attain your custom development goals.

They offer on-going 365 x 24 x 7 support.

Integrative Systems approach to AS400 modernization involves translation of legacy RPG programs into the modern form without any changes to the core business logic.

As a result, you get to leverage the competitive business processes you’ve built over the years with the improved relevance with modern-day functionalities.

From Green Screens to Modern GUI

Green screens – something that existing IBM i users prefer over a change, and new users refrain from accepting!

We often hear our existing customers/prospects complain about the green screens.

They say – “Feels like we’re stuck in the 1980s. New hires hate the green screens. It affects recruiting and job satisfaction but replacing everything isn’t an option.”

And our answer is simple – you don’t have to replace everything, except the green screens!

As discussed earlier in the conversation – replacing IBM i is an overhauling process which invites time commitment, costs, with a considerable degree of operational disruption.

It should be the last option you may take – the extreme!

You may ask – “Can we replace the green screens without changing the existing business logic & processes?”

Yes, of course – that’s what Integrative Systems GUI modernization approach is all about!

Our team of AS400 experts begin with identifying underlying critical AS400 applications and workflows.

Then the team works on translating these interfaces into sleek, and intuitive interfaces.

All of this with your critical business applications running in the background. You lose nothing on the green screens, unless your team gets comfortable with the newly designed user interface.

The team of AS400 experts supports the transition with continued support and user adoption.

The switch happens only when you say – “We are ready!”

From Static Reports to Actionable Insights!

Reporting and analytics have been a rooted problem for AS400 users.

“Our reports are outdated before we even see them. Extracting data is a nightmare – only a few people can do it and even then, they’re clunky and limited.”

9/10 AS400 prospects would complain about below par reporting capabilities impacting crucial decisions.

Our capable team of AS400 experts help fix the reporting issues without disrupting operations.

You may ask, “How?”

The Integrative Systems approach to improved reporting & analytics – this involves the double power of SQL and Power BI.

1st – A team of AS400 experts help migrate your crucial business data to SQL databases – this enables improved connectivity with data sources, doubles the speed of data retrieval and accelerates access to real-time data.

2nd – A team of Power BI experts help create intuitive dashboards, and reports that sync with the data in real-time – this enables decision-makers to access actionable insights in real-time and get a holistic view of the business data.

We help you attain advanced reporting & analytics without disrupting your routine operations, even a bit.

Strengthen AS400 Infrastructure with Security Practices

RPG talent is retiring.

IBM i infrastructure is vulnerable to modern-day cyberattacks.

How should we prioritize IBM i modernization? Who would do the due diligence and disaster recovery if something goes wrong?

8/10 AS400 users cite staffing as a growing concern amidst IBM i modernization initiatives.

That’s where Integrative Systems pitches in!

We provide 365 x 24 x 7 on-going AS400 support.

We offer round-the-clock support where our team handles L1, L2, and L3 tickets, enabling your in-house team to handle the strategic priorities.

Besides that our team of AS400 experts also offer development, maintenance, and project management help. They help you strengthen end-to-end security stature of your IBM i systems, fortifying your IBM i environment against modern-day threats.

Thinking of long-term enhancements?

Our team of AS400 experts is capable of handling integrations, strategic upgrades, and IBM i modernization needs, effortlessly.

Bottom line is, we help you keep what works and replace what needs attention. We help you modernize your IBM i systems, while preserving your existing IBM i investments.

Let’s Meet at Common POWERUp 2025

The future of IBM i is here, already.

You must decide – if you want to let the legacy challenges hold you back or embrace IBM i modernization while retaining your IBM i investments.

Join us at Common POWERUp 2025 to witness how Integrative Systems enables you to modernize your IBM i environment and open new avenues for growth.

Our AS400 experts will be there to discuss your unique IBM i challenges, share real-life success stories, and shed light on the transformative power of strategic IBM i modernization.

Let’s witness the future of your IBM i together. See you at Common POWERUp 2025!

Source- https://www.integrativesystems.com/futureproofing-ibmi-applications/

[futureproofingibmi]

AS400 Green Screens Modernization — Futureproofing Starts Here

Your IBM i platform has stood the test of time.

It’s built your business, supported critical processes, and run flawlessly for decades. But while the engine still runs like a dream, the green-screen interface feels like a flashback to the ‘90s.

Sound familiar?

You’re not alone.

According to the 2024 IBM i Marketplace Survey by Fortra, nearly 40% of organizations identified the green-screen interface as one of their biggest barriers to modernization and user productivity.

Businesses everywhere are starting to question whether their 5250 screens are still serving their users — or holding them back.

Why the shift?

Because today’s users expect more — faster, cleaner, mobile-friendly experiences.

And when your system’s front end looks outdated, it sends the wrong message about your brand, no matter how powerful your backend is.

That’s why AS400 Green Screen Modernization isn’t just a cosmetic upgrade— it’s a strategic move to align your technology with the pace of modern business.

But what exactly are the day-to-day consequences of sticking with green screens?

Let’s take a look.

Here’s How Green Screens Are Holding Back Your AS400 System

Green screens may have been fine then, but today? They’re quietly costing you time, money, and talent.

They are slowing down your users – productivity is hampered.

They are slowing down your processes with clunky navigations – operational costs are affected.

They are posing a steep learning curve for new users & restricting current users – talent is at stake!

Let’s understand the challenges posed by 5250 green screens, and how green screen modernization puts you at an advantage.

Green Screens Are Slowing Down Productivity

Green screens and productivity just don’t mix well.

They may have worked once, but today’s users need speed, simplicity, and flow.

According to the 2024 IBM i Marketplace Survey by Fortra, over 70% of businesses still run mission-critical workloads on IBM i.

And yet nearly half say outdated interfaces block efficiency and satisfaction.

Here’s how green screens quietly hold your team back-

Struggle to multitask or switch between tasks smoothly

Clunky, command-heavy navigation

Text-heavy displays cause eye strain and fatigue

Frequent user errors with no guided inputs

New hires take forever to get comfortable

Flip the script with GUI modernization-

Workflows become faster and smoother

Intuitive, user-friendly navigation

Cleaner, easier-to-read screens

Fewer errors mean less frustration and rework

Training time shrinks, and adoption rises

Modernizing your AS400 isn’t just an upgrade — it’s a productivity boost your team deserves.

Limited Accessibility Is Limiting Possibilities

Let’s talk about access — or the lack of it.

In a world where teams are always on the move, being tied to a desk just doesn’t work anymore. Remote teams, field employees, or even in-office staff using multiple devices all need one thing — seamless access.

But with green screens, your applications are locked behind rigid setups, limiting who can use them, when, and from where.

The result?

Delays, frustration, and missed opportunities.

Green screen interfaces weren’t built for mobile. And they certainly weren’t built for today’s demand for real-time, everywhere access.

Here’s what a modern interface brings to the table-

Users can securely access systems from anywhere, anytime

Work directly from browsers or smart devices without desktop limits

Strong usability rules and access permissions keep data safe

Real-time updates wherever your team works

This kind of flexibility isn’t just about convenience — it’s about enabling smarter, faster decisions no matter where your team is.

Outdated Interface Is Holding You Back

When your interface looks stuck in the ‘90s, users feel like they are too.

Your business has evolved, but your system’s design hasn’t kept up. It’s not just about looks — the outdated UI slows decisions and frustrates users who expect modern, sleek tools.

Here’s how an old-school interface creates roadblocks-

Doesn’t adapt to different devices or screen sizes

Visual clutter makes it hard to focus

No personalization of screens or shortcuts

Static layouts turn simple tasks into complicated ones

Modernization changes all that-

Responsive design works smoothly on desktops, tablets, and mobiles

User roles customize what each team member sees

Dashboards deliver real-time insights for smarter decisions

It’s more than a facelift — it’s a move that future-proofs your productivity and growth.

Your IBM i/AS400 Applications Restrict Integrations

Your AS400 green screens might function just fine within your own walls.

But the moment you try to integrate it with Salesforce, SAP, Power BI, or cloud services — the limitations become obvious.

Your business needs data to flow freely across systems. Your users need tools that talk to each other. Legacy green screens? They weren't built for that.

Fortra’s 2024 IBM i Survey revealed that integration limitations are one of the top modernization pressures. Businesses want API-first ecosystems, not isolated systems.

GUI modernization opens the door to true interoperability with -

APIs that connect with CRMs, ERPs, and cloud apps

Secure cloud-readiness for hybrid IT environments

Automated workflows with real-time data transfers

This isn’t just about looking modern — it’s about being.

With the right AS400 GUI modernization strategy, your IBM i system becomes more than a legacy platform — it becomes a core part of your digital transformation.

What is the Best Approach for AS400 GUI Modernization?

Thinking, “What’s the smartest way to modernize 5250 green screens?”

There are two most viable choices for you to pick from -

Build an in-house team of IBM i/AS400 experts

Invest in AS400 green screen modernization services

Let’s weigh the options and see what really makes sense.

Hire IBM i/AS400 Application GUI Modernization Developers in-house

With an in-house team of IBM i/AS400 developers you get full control, internal collaboration, and the ability to tailor every detail.

On paper, building your own team sounds appealing.

But before you do, ask yourself, “Do I have the bandwidth, expertise, and time to pull off a successful GUI transformation?”

Practically, the road is full of bumps — especially if you’re modernizing for the first time.

Challenges of doing it in-house-

Scarcity of AS400 application GUI modernization experts

High hiring and training costs

No proven process or roadmap

And that’s not all.

Many in-house teams struggle with unclear goals, scope creep, and mismatched expectations — all of which lead to delays and budget overruns.

Sure, there are upsides-

Full control of the process

Closer collaboration with internal teams

…but the risks usually outweigh the rewards.

Unless you have a dedicated in-house modernization unit with deep IBM i expertise, it’s easy to get stuck spinning wheels instead of driving progress.

Invest in AS400 Green Screen Modernization Services

Now here’s a smarter alternative- Partnering with experts who’ve done this before — and done it well.

When you work with a trusted IBM i services partner like Integrative Systems, you don’t just get a service — you get a shortcut to success.

Here’s what they bring in -

Deep knowledge of legacy systems and modern front-end technologies

Proven tools, templates, and accelerators

An agile, phased approach that reduces risk and disruption

Thinking, “Why working with AS400 GUI modernization partner makes better sense?”

Benefits of working with AS400 modernization experts-

Faster time-to-value — because the wheel doesn’t need reinventing

Reduced internal workload — free your IT team to focus on core operations

End-to-end support — from discovery and UI design to testing and deployment

And perhaps most importantly — you gain peace of mind.

You’re not betting on “figuring it out.” You’re leveraging a process that’s been tested, refined, and tailored for businesses just like yours.

Why Integrative Systems is Your Ideal Partner for AS400 GUI Modernization?

The idea of modernization is neither black nor white – there are grey areas.

We, at Integrative Systems, we believe in retaining your years of trust & technology. The approach is focused on keeping what works and replacing what doesn’t.

You don’t have to choose between ripping everything out or staying stuck in the past.

With AS400 green screen modernization, green screens deserve to go, but not the core processes that you’ve built over the years.

In the modern IT landscape, you don’t need to choose between legacy and innovation - the winning strategy is both.

Futureproofing IBM i means -

Preserving the stability you trust

Enabling the flexibility you need

Unlocking growth without starting over

Whether you choose to -

Replace IBM i – We help you migrate to a modern tech stack

Retain IBM i – We support you with skilled resources & ongoing care

Modernize IBM i – We help you futureproof without disruption

Thinking, “How?”

We guide you at every step—with expertise, strategy, and scalable IBM i modernization services tailored to your business.

Because futureproofing isn’t a strategy - it's the way forward.

Revolutionary - Migrate and Replace

For those ready to break away completely, this route offers a total reboot.

You move off the platform, migrate your workloads, and start fresh with entirely new systems and sleek UIs.

It sounds exciting, and it is — but it's also costly, time-consuming, and full of risk.

Pros-

Access to the latest tech and architecture

Easier hiring for developers familiar with modern stacks

Fully standardized, cloud-native workflows

Conventional- Maintain & Survive

This is the “play it safe” approach.

Keep the system as-is, patch when needed, and keep legacy talent on board to run it.

It avoids risk — but also stagnates technological growth.

Pros-

Zero operational disruption

Familiar workflows for seasoned users

No re-training or user resistance

Sustainable- Modernize What Works

Here’s where Integrative Systems makes all the difference — a smarter middle path where you don’t throw away your AS400; you make it stronger.

This is AS400 Green Screen Modernization done right.

Rather than rip and replace, we focus on evolving your system — preserving the rock-solid core intact while completely transforming the user experience.

Pros-

Enhanced AS400 GUI with intuitive, modern design

Integration-ready with APIs, mobile interfaces, and dashboards

Phased rollouts that minimize disruption and allow you to test, refine, and scale

This is where true transformation happens. You bring your legacy system into the future — without losing what already works.

Let’s be clear.

Modernizing your AS400 GUI isn’t just about appearances. It’s about rethinking how your business functions, enabling agility, supporting your users, and embracing digital transformation without the heavy price tag of full migration.

So don’t let the green screen hold you back.

Let us help you build a smarter, more connected, and future-proof IBM i system — starting with the interface your team uses every day.

Ready to Modernize Your AS400 Green Screen System? Let’s Talk.

If you’re serious about moving from AS400 green screen to modern GUI, it’s time to stop patching and start transforming.

Book a consultation with our AS400 application GUI modernization experts. Whether you’re looking to transform user experience, simplify workflows, or integrate with your cloud ecosystem — we’re ready.

Explore our services and take the first step toward a future-ready IBM i system.