From silos to synergy: How FSIs can optimize their cloud strategies

Fragmented tools, rising costs, and security alerts are holding FSIs back. Learn how to unify data, control costs, and empower analysts with an intelligent, cloud-optimized data architecture.

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Our recent session at the Elastic Financial Services Summit with Johnny Bylen, global director of value engineering at Elastic, explored FSI challenges with fragmented data visibility and regulatory constraints. "As FSIs digitized, they accumulated various tools for observability and security ... While really effective individually, these tools were never meant to integrate well with one another," Bylen explains. “At the World Economic Forum, J.P. Morgan stated that they now receive 45 billion security events per day, and that was a 100% increase year over year from what they saw in 2023."

Cloud adoption alone isn’t solving the real problem

This explosive growth in digital signals, combined with strict data retention requirements and regional regulations, creates significant operational hurdles for financial institutions. Adding to these challenges is a global shortage of cybersecurity professionals. According to Bylen: "The World Economic Forum has stated we are short … 4 million cybersecurity professionals globally."

Capgemini's research reveals that less than 40% of executives are highly satisfied with their cloud outcomes, while even fewer (33%) report being satisfied with how the cloud has reduced operational costs. The path forward requires breaking down operational silos while maintaining strict data control — a challenge highlighted by the fact that 71% of (insurance) institutions struggle with integrating information across legacy systems and 70% encounter difficulties protecting customer data and maintaining privacy. For FSIs grappling with cloud transformation, the key, says Bylen, is that banks need to ingest data from multiple sources, apply a layer of intelligence to it, act on those insights, and then store that data in the most cost-effective way possible.

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The cost of complexity and the need for smarter storage

The organizational impact is particularly clear in security operations. With the surge in security events, "There's no way that a team of humans can manually clear those tickets," Bylen notes.

The cost implications of data storage and management are another concern. While cloud providers offer low-cost storage solutions through services like S3 or Azure Blob, Bylen notes that they often fall short in providing mechanisms for “actually accessing and querying that data.” This limitation creates a significant gap between data storage and usability, forcing organizations to make difficult tradeoffs between cost, compliance, and operational efficiency. The fragmentation of tools and data not only impacts operational efficiency but also drives up costs as institutions maintain multiple systems that weren't designed to work together.

Customer spotlight: Goldman Sachs

Goldman Sachs uses Elastic to power scalable, secure, and efficient data management across its globally distributed infrastructure. With custom plugins for security and data workflows and real-time trade monitoring built on the Elastic Stack, Goldman Sachs unifies logs, metrics, and events to ensure reliable insights and maintain performance under pressure. Its deployment supports complex data pipelines across hybrid environments, helping the firm optimize cost, protect data integrity, and act on insights at scale. Learn more.

Unified architecture: The future of cost-efficient security

Elastic addresses these challenges through an integrated approach to data management and accessibility. “Elastic addresses this with searchable snapshots," Bylen explains, describing an intelligent data management solution that allows data to be stored in low-cost object storage while remaining fully searchable. It’s an innovation that delivers significant bottom-line impact: “We can reduce that hardware or cloud consumption by 50% or 60%, while everything is still fully searchable.” The Elastic Search AI Platform also empowers analysts with AI-driven capabilities, allowing them to “detect sooner, investigate faster, and respond decisively.” The goal is to give analysts “an overwhelming advantage against their adversaries,” Bylen says.

Watch the full session: Smarter cloud, stronger security

Fragmented tools won’t scale. Analysts are stretched. And storing data doesn’t mean you can use it.

Watch the webinar to learn how Elastic helps FSIs reduce cloud costs, unify security and observability, and equip analysts with AI-powered precision.

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