2025 Best In KLAS Public Cloud

Perception

Approaches to Moving Epic in the Cloud 2023

21 March 23 | Emily Paxman and Mike Smith

The benefits of public cloud are promising, as many Amazon Web Services (AWS) and Microsoft customers (both provider organizations and vendors ) have noted in previous KLAS research. The first health systems using a public hyperscale cloud provider (e.g., AWS, Google Cloud Platform, Microsoft Azure) to support their EHR environment in the cloud have begun to go live, and interest in this approach is gaining momentum, particularly among Epic organizations. Most who are pursuing this path are just beginning their journey, but some are actively selecting their public cloud provider and planning next steps. KLAS recently interviewed 10 organizations who are considering moving part or all of their Epic environment to the cloud. This report shares which public cloud providers they are considering, what Epic environments they may move to the cloud, what goals and concerns they have, and what role third-party firms will play in the transition. Note: Epic reports having 6 customers with their full production environment in the public cloud, 97 customers with their full production environment in Epic’s private cloud, and the rest primarily on-premises.

Public cloud providers are increasingly important to how HIT vendors deliver software to provider and payer organizations. To help HIT vendors make informed decisions about which public cloud provider can best meet their needs, this report examines (1) how industry adoption of public cloud solutions is progressing and (2) how well public cloud providers perform in key areas, including their strengths and improvement opportunities.

While still early, healthcare is gaining momentum in the move to the cloud. Today, most providers and payers are at least using SaaS technologies, and many are actively exploring other areas of their IT environment that make sense to move to the cloud. This report—the second in a series examining healthcare customers’ experiences with public cloud providers—focuses on healthcare-specific deployments of Microsoft Cloud Technologies , especially Microsoft Azure, which is receiving strong market interest. KLAS previously published research on AWS and plans to publish future research on Google Cloud Platform (GCP). For this study, KLAS spoke to eight healthcare organizations (during late 2021 and early 2022) identified by Microsoft as leading cloud customers. This study is meant to help organizations considering Microsoft Cloud technologies understand their current use, the overall customer experience, and the impact of the solutions. Note: In October 2021, Microsoft Cloud for Healthcare became generally available; this solution was not specifically targeted in this research.

Excited by the potential time and money savings, many healthcare organizations want a deeper understanding of what artificial intelligence (AI) and machine learning (ML) technology from public cloud providers could do for them. This research, a follow-up to KLAS’ 2021 report on Amazon Web Services (AWS), examines the experiences of 13 payer and provider organizations using AWS AI/ML offerings. This study is meant to help organizations considering AWS understand what technologies are being used, the overall customer experience, and the impact of these offerings. This report also shares AWS clients’ insights into their selection process and their perceptions of Google Cloud Platform (GCP) and Microsoft Cloud (both of which will be the focus of future reports). To learn how KLAS defines AI and ML, see Healthcare AI CHIME Edition 2019: Actualizing the Potential of Artificial Intelligence .

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