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Legacy IT Inhibits Business Change in Financial Services

Global leaders in financial services and insurance (FSI) believe that legacy IT infrastructure and applications are holding back their business transformation aspirations and automation objectives, according to a new report, Financiers ridden with technical debt, from The Economist Intelligence Unit (The EIU), supported by Appian.


The need for business agility, spurred by recent global events, is causing FSI organizations to reimagine how they do business as they work at an accelerated pace to adapt to change.

Key findings include:

■ 71% of IT decision makers (ITDMs) in FSI organizations report that the growth of technology project requests exceeds IT budget growth, which is higher than the global average of 64%.

■ 87% of respondents say their organization has encountered operational difficulties in addressing the challenges posed by the pandemic.

■ 81% of FSI leaders say their organization needs to improve its IT infrastructure and applications to better adapt to external change.

■ 44% of ITDMs believe inadequate collaboration between the IT function and business units is a chief barrier to digitization, compared to 27% of business decision-makers.

According to survey findings, automation is viewed as being one of the most important technologies over the next 12 months by 31% of global financial services executives. The report highlights that more than a third (34%) of ITDMs believe that the reduction or elimination of legacy IT would most help their organization achieve its automation objectives.

However, only 17% of financial services business decision-makers believe that overcoming legacy IT would be a key factor in helping their firms to embrace automation.

"Financial services and insurance companies must bolster collaboration between IT teams and the business units they serve. Both groups recognize the need to collaborate more to meet their digital and automation ambitions with speed, quality, and security. Our report shows that by working together, modernizing dated legacy systems, and adopting agile methodologies, organizations can overcome barriers to digitization," said Michael Heffner, VP of Solutions and Industry Go-to-Market at Appian.

Methodology: Financiers ridden with technical debt is based on a survey conducted by The EIU of more than 1,000 IT decision-makers (ITDMs) and senior business executives at financial services, banking, and insurance corporations around the globe.

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Legacy IT Inhibits Business Change in Financial Services

Global leaders in financial services and insurance (FSI) believe that legacy IT infrastructure and applications are holding back their business transformation aspirations and automation objectives, according to a new report, Financiers ridden with technical debt, from The Economist Intelligence Unit (The EIU), supported by Appian.


The need for business agility, spurred by recent global events, is causing FSI organizations to reimagine how they do business as they work at an accelerated pace to adapt to change.

Key findings include:

■ 71% of IT decision makers (ITDMs) in FSI organizations report that the growth of technology project requests exceeds IT budget growth, which is higher than the global average of 64%.

■ 87% of respondents say their organization has encountered operational difficulties in addressing the challenges posed by the pandemic.

■ 81% of FSI leaders say their organization needs to improve its IT infrastructure and applications to better adapt to external change.

■ 44% of ITDMs believe inadequate collaboration between the IT function and business units is a chief barrier to digitization, compared to 27% of business decision-makers.

According to survey findings, automation is viewed as being one of the most important technologies over the next 12 months by 31% of global financial services executives. The report highlights that more than a third (34%) of ITDMs believe that the reduction or elimination of legacy IT would most help their organization achieve its automation objectives.

However, only 17% of financial services business decision-makers believe that overcoming legacy IT would be a key factor in helping their firms to embrace automation.

"Financial services and insurance companies must bolster collaboration between IT teams and the business units they serve. Both groups recognize the need to collaborate more to meet their digital and automation ambitions with speed, quality, and security. Our report shows that by working together, modernizing dated legacy systems, and adopting agile methodologies, organizations can overcome barriers to digitization," said Michael Heffner, VP of Solutions and Industry Go-to-Market at Appian.

Methodology: Financiers ridden with technical debt is based on a survey conducted by The EIU of more than 1,000 IT decision-makers (ITDMs) and senior business executives at financial services, banking, and insurance corporations around the globe.

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Many organizations assumed their infrastructure strategy was settled. It had been implemented, optimized and built into long-term plans. Recent changes in technology and vendor consolidation are forcing a second look. Cloud outages and licensing changes have exposed how much dependency exists on a small number of platforms. As a result, organizations are reevaluating whether those decisions still hold up under current conditions ...

Edge AI is strategically embedded in core IT and infrastructure spending across industries, according to the 2026 Edge AI Survey from ZEDEDA. The research shows that 83% of C-suite and IT executive respondents say edge AI is important to their core business strategy ...

As AI adoption accelerates, operational complexity — not model intelligence — is becoming the primary barrier to reliable AI at scale, according to the State of AI Engineering 2026 from Datadog ... The report highlights a compounding complexity challenge as AI systems scale ... Around 5% of AI model requests fail in production, with nearly 60% of those failures caused by capacity limits ...

For years, production operations teams have treated alert fatigue as a quality-of-life problem: something that makes on-call rotations miserable but isn't considered a direct contributor to outages. That framing doesn't capture how these systems fail, and we now have data to show why. More importantly, it's now clear alert fatigue is a symptom of a deeper issue: production systems have outgrown the current operational approaches ...

I was on a customer call last fall when an enterprise architect said something I haven't been able to shake. Her team had just spent four months trying to swap one AI vendor for another. The original plan said three weeks. "We didn't switch vendors," she told me. "We rebuilt half our integrations and discovered what we'd actually been depending on." Most enterprise leaders don't expect that to be the experience ...

Ask any senior SRE or platform engineer what keeps them up at night, and the answer probably isn't the monitoring tool — it's the data feeding it. The proliferation of APM, observability, and AIOps platforms has created a telemetry sprawl problem that most teams manage reactively rather than architect proactively. Metrics are going to one platform. Traces routed somewhere else. Logs duplicated across multiple backends because nobody wants to be caught without them when something breaks. Every redundant stream costs money ...

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