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How Observability Improves IT System Performance and Supports Patient Care

With a comprehensive view of systems and application performance, healthcare organizations can proactively address issues and optimize resources to ensure patients receive the care they need.

IN THIS ARTICLE

Technology supports nearly every aspect of modern healthcare, making it essential for IT systems to maintain optimal performance. Observability makes that possible by giving organizations visibility across their infrastructure — including networks, applications and devices — so they can detect and resolve issues before they affect patient care. Unlike basic monitoring, observability analyzes data in context and correlates data from multiple systems to help IT teams understand not only what’s happening but also why.

Observability ensures the reliability of critical systems such as electronic health records and picture archiving and communication systems, offering insights that improve performance, resource usage and staff productivity. As healthcare operations become even more digital and interconnected, observability also helps IT departments by reducing alert fatigue and replacing manual troubleshooting tasks with automated event correlation and resolution. Healthcare organizations with mature observability practices benefit from enhanced, data-driven decision-making that can create cost savings, inform future planning and improve care delivery.

Observability gives healthcare organizations the insights and reliability they need to deliver secure, efficient operations that enhance care.

Technology supports nearly every aspect of modern healthcare, making it essential for IT systems to maintain optimal performance. Observability makes that possible by giving organizations visibility across their infrastructure — including networks, applications and devices — so they can detect and resolve issues before they affect patient care. Unlike basic monitoring, observability analyzes data in context and correlates data from multiple systems to help IT teams understand not only what’s happening but also why.

Observability ensures the reliability of critical systems such as electronic health records and picture archiving and communication systems, offering insights that improve performance, resource usage and staff productivity. As healthcare operations become even more digital and interconnected, observability also helps IT departments by reducing alert fatigue and replacing manual troubleshooting tasks with automated event correlation and resolution. Healthcare organizations with mature observability practices benefit from enhanced, data-driven decision-making that can create cost savings, inform future planning and improve care delivery.

Observability gives healthcare organizations the insights and
reliability they need to deliver secure, efficient operations that enhance care.

observability-secondary

Why Observability Is Essential for Healthcare Organizations

Technology underpins nearly every aspect of modern healthcare. The more networks, applications and devices that are involved in providing care, the more important it is for healthcare organizations to optimize those systems to ensure they perform reliably and consistently. Observability provides insights across the IT ecosystem so that staffers can spot issues proactively, identify root causes, and employ automation and other capabilities to remediate them, before they begin to affect patient care and other operations. 

Observability includes monitoring infrastructure and critical applications such as electronic health records (EHRs) and picture archiving and communication systems (PACS), but it also provides substantive insights. Whereas monitoring merely captures data, observability tracks and analyzes contextual data from multiple systems, answering not only “What’s happening?” but also “Why?” A mature observability practice yields both data and the ability to leverage it to develop application metrics, business insights and predictive analytics. 

38%

The percentage of IT and security professionals who are “very confident” they have sufficient visibility into their cybersecurity landscape, with 50% being “somewhat confident”

Source: CDW, 2024 CDW Cybersecury Research Report, June 2024

Observability also helps organizations assess cloud, compute, storage and other resources for maximum efficiency and cost savings. It enhances capacity planning and staff productivity by enabling more predictable performance, reducing troubleshooting and increasing efficiency in clinical and operational work. For example, 57% of enterprise organizations say that observability helps them detect and respond to performance issues before users are affected.

Observability is essential in complex IT environments. The ongoing digitization of care, delivered through interdependent systems, means providers must know what’s happening in their environments so they can proactively address threats and performance issues that could disrupt patient care. Mergers and acquisitions have further highlighted the need for observability and the challenges of achieving it, especially when disparate systems and legacy infrastructures are involved. 

An observability practice gives IT teams a holistic view into their environments so they can maintain the performance, reliability and security of the complex applications on which healthcare depends.

Observability gives healthcare organizations the insights and reliability
they need to deliver secure, efficient operations that enhance care.

Why Observability Is Essential for Healthcare Organizations

Technology underpins nearly every aspect of modern healthcare. The more networks, applications and devices that are involved in providing care, the more important it is for healthcare organizations to optimize those systems to ensure they perform reliably and consistently. Observability provides insights across the IT ecosystem so that staffers can spot issues proactively, identify root causes, and employ automation and other capabilities to remediate them, before they begin to affect patient care and other operations. 

Observability includes monitoring infrastructure and critical applications such as electronic health records (EHRs) and picture archiving and communication systems (PACS), but it also provides substantive insights. Whereas monitoring merely captures data, observability tracks and analyzes contextual data from multiple systems, answering not only “What’s happening?” but also “Why?” A mature observability practice yields both data and the ability to leverage it to develop application metrics, business insights and predictive analytics. 

Observability also helps organizations assess cloud, compute, storage and other resources for maximum efficiency and cost savings. It enhances capacity planning and staff productivity by enabling more predictable performance, reducing troubleshooting and increasing efficiency in clinical and operational work. For example, 57% of enterprise organizations say that observability helps them detect and respond to performance issues before users are affected.

Observability is essential in complex IT environments. The ongoing digitization of care, delivered through interdependent systems, means providers must know what’s happening in their environments so they can proactively address threats and performance issues that could disrupt patient care. Mergers and acquisitions have further highlighted the need for observability and the challenges of achieving it, especially when disparate systems and legacy infrastructures are involved. 

An observability practice gives IT teams a holistic view into their environments so they can maintain the performance, reliability and security of the complex applications on which healthcare depends. 

 

Observability gives healthcare organizations the insights and reliability
they need to deliver secure, efficient operations that enhance care.?

Healthcare Observability by the Numbers

56%

The percentage of enterprises exploring cloud and cloud-native observability solutions versus 50% exploring security observability solutions

Source: OpsRamp, "The State of Observability", May 2024

55%

The percentage of enterprises that say observability helps them discover performance issues they didn’t realize they had

Source: OpsRamp, "The State of Observability", May 2024

23%

The percentage of enterprises that have implemented full-stack observability and are using it across 90% of the organization

Source: OpsRamp, "The State of Observability", May 2024

Healthcare Observability by the Numbers

56%

The percentage of enterprises exploring cloud and cloud-native observability solutions versus 50% exploring security observability solutions

Source: OpsRamp, "The State of Observability", May 2024

55%

The percentage of enterprises that say observability helps them discover performance issues they didn’t realize they had

Source: OpsRamp, "The State of Observability", May 2024

23%

The percentage of enterprises that have implemented full-stack observability and are using it across 90% of the organization

Source: OpsRamp, "The State of Observability", May 2024

cdw

Achieving Observability: The Framework

Observability is a powerful way for IT teams to maintain system health and performance through correlative insights, automated issue resolution and centralized, data-driven reporting. Full-stack observability reduces friction and disruptions in critical systems that support patient care while improving productivity for clinicians and IT staffers.

INFRASTRUCTURE MONITORING: Organizations need basic observational capabilities across networks, databases and storage, applications, servers and hardware, devices, thin clients, and real and synthetic transactions. They should be able to consistently monitor the health, performance and management of infrastructure and to derive standardized data that can feed into subsequent phases of maturity.

VISIBILITY AND RESPONSE: Organizations become more adept at collecting, correlating and consolidating data from multiple systems into an events console. Artificial intelligence for IT operations (AIOps) helps teams identify anomalies, automate fixes, minimize distractions and proactively address issues, while application mapping reveals upstream and downstream effects. Teams have clear action plans to ensure standardized responses to alerts.

IMPACT AND ANALYTICS: Organizations refine high-level controls with a focus on business service impact and analytics — for example, leveraging data to optimize costs, workloads and risks. Automated root-cause analysis reduces the time IT teams spend on troubleshooting. Enterprise reporting capabilities support decision-making while helping organizational leaders understand IT’s impact on key metrics.

METRICS AND INSIGHTS: Organizations produce data that, when measured effectively, yields useful business insights. Reporting is based on service-level objectives and indicators and is supported by an enterprise command center and governance practice. Self-healing platforms maintain continuous optimization, while observability tools pinpoint event correlations so that teams can address systemic issues.

PREDICTIVE OBSERVABILITY: At maturity, organizations have a unified observability pipeline that provides dashboard-driven reporting to executive, line-of-business, business intelligence and IT stakeholders. Teams effectively pull data from multiple systems and deploy operational AI to derive insights from long-term observability. Predictive capabilities and bespoke modeling help organizations respond proactively to data insights.

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360-Degree Enhancements

Observability delivers benefits to healthcare organizations across the enterprise.

Faster Access to Data: High-performing systems and proactive troubleshooting mean that clinicians can spend less time waiting for critical data inputs, such as PACS images and test results.

Clinician Experience: Technology frustration is a significant contributor to clinician stress. Reducing friction in clinical workflows can improve care (and employee retention) by ensuring that technology helps rather than hinders.

IT Experience: By removing alert fatigue, reducing manual tasks through automation and streamlining workflows, observability creates a better experience for IT teams and increases their overall efficiency.

Continuous Improvement: Using observability insights to drive efficiency and cost savings helps healthcare organizations achieve greater operational and financial stability so they can continue to invest in strategic improvements.

Observability gives healthcare organizations the insights and reliability
they need to deliver secure, efficient operations that enhance care.

Mark Beckendorf

Senior Manager of Digital Velocity

Mark Beckendorf is the head of full-stack observability for Digital Velocity at CDW.

Davandra Panchal

Observability Enterprise Architect

Davandra Panchal is principal consultant with over 23 years of experience in IT service and operations management. He has managed many highly technical application rollout projects and process improvement programs relating to information security, IT support infrastructure and communications.

Todd Ellis

Principal DV Strategy Manager

With over 25 years of experience in Monitoring and Observability, Todd helps organizations build reliable, scalable systems by integrating Site Reliability Engineering (SRE) practices into their operations. As a certified SRE Practitioner with postgraduate training in AI and Machine Learning, Todd also leads strategic workshops that bridge technical capabilities with business goals.