Monat: Juni 2022

Power your file storage-intensive workloads with Azure VMware Solution

This blog has been co-authored by Ram Kakani, Principal Program Manager, Azure Dedicated

If you’ve been waiting for the right time to optimize your storage-intensive VMware applications in the cloud, I have great news for you: Azure NetApp Files for Network File System (NFS) datastores in Azure VMware Solution is now available in preview.

With Azure VMware Solution you can now scale storage independently from compute using Azure NetApp Files datastores, enabling you to run VMware-based storage-intensive workloads like SQL Server, general-purpose file servers, and others in Azure.

Gain the flexibility and scalability of running your storage-heavy workloads on Azure VMware Solution, while delivering high performance and low latency.

Azure NetApp Files as a datastores choice for Azure VMware Solution

Azure NetApp Files is available in preview as a datastores choice for Azure VMware Solution, and Azure NetApp Files NFS volumes can now be attached to the Azure VMware Solution clusters of your choice.

Use cases include migration and disaster recovery (DR)

Azure NetApp Files datastores for Azure VMware solution enable VMware customers to:

Flexibly manage and scale storage resources for workloads running on Azure VMware Solution, independently to compute.
Lower total cost of ownership (TCO) through storage optimization, for VMware workloads
More efficiently leverage Azure VMware Solution as a DR-endpoint for business continuity

Let the powerful file storage solution in the cloud power your VMware workloads

Azure NetApp Files is a fully managed file share service built on trusted NetApp ONTAP storage technology and offered as an Azure first-party solution.

"Azure NetApp Files helps deliver the performance, flexibility, scalability, and cost optimization customers need to migrate any VMWare workload, including ’un-migratable‘, storage-intensive VMware applications, to the Azure cloud and to securely back up on-premises VMware applications to Azure.”—Ronen Schwartz, Senior Vice President and General Manager, NetApp Cloud Volumes

We know every business is different and scaling on its own timetable, so we created three performance tiers for Azure NetApp Files: Standard, Premium, and Ultra. Scale-up and down on-demand as your requirements change. You can store up to 10 PB in a single deployment; achieve up to 4.4 GBps of throughput and sub-millisecond minimum latency in a single volume.

We continue to add features and regions and listen to our customers to better understand what they need to migrate their workloads to Azure. We heard loud and clear from VMware customers that Azure NetApp Files was exactly what they needed to make the move to the cloud.

Fully integrated with Azure VMware Solution

But we didn’t build a silo solution that works only with Azure VMware Solution. We built the most powerful file storage solution in the public cloud to work seamlessly with other Azure services. Now we have extended Azure NetApp Files to work perfectly with Azure VMware Solution to meet the needs of VMware customers.

Get started today

On Azure VMware Solution you can now scale storage independently of your compute costs and gain the performance, scalability, reliability, and security you need with Azure NetApp Files for Azure VMware Solution.

Learn more

Sign up for the preview now.
Microsoft documentation for attaching Azure NetApp Files to Azure VMware Solution VMs.
Read the NetApp blog.

Quelle: Azure

Unlocking innovative at-home patient care solutions with Azure

This post was co-authored by Stuart Bailey, Product Director, Capita Healthcare Decisions

This blog is part of a series in collaboration with our partners and customers leveraging the newly announced Azure Health Data Services. Azure Health Data Services, a platform as a service (PaaS) offering designed exclusively to support Protected Health Information (PHI) in the cloud is a new way of working with unified data—providing care teams with a platform to support both transactional and analytical workloads from the same data store and enabling cloud computing to transform how we develop and deliver AI across the healthcare ecosystem.  

As pressures on the National Health Service (NHS) in the United Kingdom continue to grow, so does the need for safe and effective home health care. Head Home is a remote patient monitoring (RPM) solution that looks to streamline current at-home care for patients and their health and care professionals.

The NHS is currently experiencing the most severe pressures it has in its 70-year history, with an already strained system being stretched beyond its limits by the impact of the COVID-19 pandemic.1 In hospitals, the number of general and acute beds available has been declining since 20102, and it has been estimated that up to 15 percent of beds are being used by people waiting for care3. Finding innovative ways to relieve these pressures remain critical in supporting the NHS’ recovery.

To find solutions to this challenge, a key area to address is facilitating more efficient patient discharge and at-home care. Patient surveys have long shown that most older people prefer to receive care at home, and recent research by the University of Oxford has found that this may improve patient outcomes and satisfaction, while simultaneously helping to reduce hospital pressures.4  This approach is known as “hospital-at-home” and its use has been accelerated by the pandemic. Hospital-at-home aims to allow health and care professionals to provide remote monitoring and communication for patients from their own homes, whilst helping healthcare facilities to free up vital resources. However, while wearable devices such as temperature monitors, pulse monitors, blood pressure monitors, and even heart monitors are readily available, solutions that enable them to be monitored remotely are less common and the hospital-a-home approach is currently reliant on expensive, hard to maintain devices and bespoke manufacturer software.

This is largely due to data still being stored on-premises in a siloed healthcare industry, and a lack of interoperability among these on-premises systems. Disparate datasets are collected from a variety of wearables without a unified solution to manage them, making it difficult for providers to access patient data collected from wearable devices at home in a timely fashion. This results in delays in patient monitoring and formulating treatment plans when patients are out of the hospital, making monitoring and treating patients remotely unachievable.

To help solve this problem, Microsoft released Azure Health Data Services, a suite of purpose-built technologies for protected health information (PHI) in the cloud built on the global open standards Fast Healthcare Interoperability Resources (FHIR)® and Digital Imaging Communications in Medicine (DICOM). This solution enables providers to unify and manage data on a trusted cloud, making it possible to standardize diverse data streams such as clinical, imaging, device, and unstructured data using FHIR, DICOM, and MedTech services. Data collected from various wearables and in different formats can be ingested and persisted in Azure Health Data Services, allowing data to be managed in one place, and therefore reducing the need for numerous manufacturers’ software. It enables providers to view the standardized data in context with other clinical datasets, supporting the goal of moving from reactive care to proactive care while reducing cost, empowering a more effective and personalized approach to at-home care.

Expanding healthcare support with Azure Health Data Services

Aiming to enable the hospital-at-home approach to better support patients and help to relieve existing pressures on the NHS, Capita Healthcare Decisions leverages Microsoft Azure Health Data Services which enables healthcare professionals and patients to manage patient data in the cloud. Head Home by Capita is a remote patient monitoring (RPM) solution that enables the health indicators of patients to be monitored by health and care professionals from within their own homes. Through Head Home, personalized health indicator thresholds can be set, ensuring that if there is a change in the condition of a patient, then their care team is notified over the preferred interface by the provider  (SMS, push notification). This allows health and care professionals to react in an appropriate and timely manner, whilst reassuring patients that, should their wellbeing change, they will be cared for. Head Home can currently support the monitoring of blood oxygen level, heart rate, body temperature, respiratory rate, blood pressure, and single-lead ECG, ensuring a range of key health indicators can be effectively monitored in a hospital-at-home.

In addition to the indicator monitoring and warning system, Head Home enables patients to talk to a personal assistant via voice interface to communicate with their care team, ensuring a greater connection for patients receiving care at home. This type of communication between a patient and their health and care professionals has been shown to be critical for recovery, helping to develop trust and transparency during the care process. This verbal communication is being recorded in the Head Home dashboard, alongside notes from patient appointments and check-ins, helping to improve clinical documentation and efficiency.

The hospital-at-home model sees the provision of faster access to appropriate and targeted care in people’s homes and introduces the right digital infrastructure to deliver the system benefits, as well as helping to tackle the elective care backlog. With Head Home, Capita Healthcare Decisions has pioneered a digital solution to enable clinicians to support patient recovery at home by providing a better-connected real-time monitoring solution whilst reducing the need for healthcare delivery resources.

As existing providers of clinical decision support software, Capita Healthcare Decisions utilizes the Azure Health Data Services to persist health data in the cloud. This enables rapid exchange of data backed by a PaaS offering on a trusted cloud. In addition, Azure Health Data Services allows Capita Healthcare Decisions to ingest the patient data from wearables providers (HealthKit and Google Fit) and device aggregators for persistence and analysis, enabling new opportunities to gain new insights in research and improve patient care. By integrating this with a variety of Internet of Medical Things (IoMT) devices and making use of personal assistant voice interfaces, Capita Healthcare Decisions aims to deliver an accessible and easy-to-use service that can provide the monitoring required to keep patients safe during their care at home. By using the FHIR standard, Capita Healthcare Decisions is leveraging the power of an open-source standard that will evolve with the science of healthcare and enable interoperability with data flows in existing healthcare systems. The interfaces that sit between the monitoring devices themselves and Capita Healthcare Decisions’ intuitive monitoring platform enables these readily available, relatively low-cost devices to be easily deployed at scale. By providing these complementary functions, Head Home is helping to deliver a more viable hospital-at-home environment.    

At a time when NHS resources are being stretched to new levels, innovative technology platforms such as Head Home offer a much-needed solution. Leveraging Microsoft Azure Health Data Services, Capital Healthcare Decisions offers an agile way to monitor the health of patients remotely, ensuring that at-home care can be delivered safely and effectively, all with the associated potential to improve outcomes, patient satisfaction, and reduce healthcare delivery costs.

Do more with your data with Microsoft Cloud for Healthcare

With Azure Health Data Services, health organizations can transform their patient experience, discover new insights with the power of machine learning and AI, and manage PHI data with confidence. Enable your data for the future of healthcare innovation with Microsoft Cloud for Healthcare.

We look forward to being your partner as you build the future of health.

Learn more about Azure Health Data Services.
Learn more about Capital Health Decisions, or email healthcaredecisions@capita.com.
Read our recent blog, “Microsoft launches Azure Health Data Services to unify health data and power AI in the cloud.”
Learn more about Microsoft Cloud for Healthcare.

References

®FHIR is a registered trademark of Health Level Seven International, registered in the U.S. Trademark Office and is used with their permission.

1An NHS under pressure. (2021). The British Medical Association Is the Trade Union and Professional Body for Doctors in the UK.

2The number of hospital beds. (2021, November 5). The King’s Fund.

3NHS: Up to 15 percent of hospital beds used by people waiting for care. Pollock, B. I. (2021, November 18). BBC News.

4 Study finds that caring for older people at home can be just as good—or even better—than hospital care. The University of Oxford. (n.d.). www.ox.ac.uk.
Quelle: Azure

Virtual desktop infrastructure security best practices

It’s no longer a matter of organizations deciding whether to embrace remote and hybrid work but finding the best way to do so. A recent study showed most employees are happier having the option to work from home, and 80 percent say they’re as productive or more productive when they do. One of the most popular options for organizations who want to offer remote work options is virtual desktop infrastructure or VDI.

What is VDI?

Virtual desktop infrastructure (VDI) is an IT infrastructure that virtualizes desktops—to give employees access to enterprise data and applications from anywhere and from most personal and professional devices. Organizations host applications and data on servers, and through VDI, enable their employees to work remotely via remote desktops. VDI is popular for enabling remote work because, with the right configuration, it’s highly secure and relatively inexpensive compared to on-premises options.

What are some of the security benefits of cloud-based VDI migration?

Migrating to a cloud-based VDI solution allows organizations to take advantage of built-in security features that mitigate and eliminate the risks associated with traditional desktop virtualization. Azure Virtual Desktop in combination with the Azure public cloud, for example, offers comprehensive security features, like Azure Sentinel and Microsoft Defender for Endpoint, that are built-in before deployment. This helps enable an organization to follow critical VDI security best practices from the start of their virtualization journey.

What are some VDI security best practices?

Conditional access applies access controls based on signals like group membership, type of device, and IP address to enforce policies.
Multifactor authentication requires that users consistently verify their identities to access sensitive data.
Audit logs are used to gain insight into user and admin activities.
Endpoint security like Microsoft Defender for Endpoints offers built-in protection against malware and other advanced threats for all your endpoints.
Application restriction mitigates security threats by limiting what applications certain users are allowed to access using software like Windows Defender Application Control.

Following these VDI security practices helps organizations secure user identities, data, and access to their VDI. They’re the reason a comprehensive VDI solution, like Azure Virtual Desktop, doesn’t just mitigate security risks associated with virtualization, but increases overall security.

Of course, there are numerous factors and potential issues for an organization to consider in choosing to implement a VDI solution. Most of these issues stem from hosting virtual desktops on-premises, as traditional VDIs do.

What are some concerns for an organization considering a traditional VDI?

First, there’s the cost. Traditionally, implementing VDI is an involved, complicated process. It often requires employees with specialized roles to deploy, manage, and scale an organization’s VDI as needed. Cloud-based VDI solutions like Azure Virtual Desktop are managed and scaled by the cloud VDI solution provider themselves, which lowers cost considerably.

Second and most importantly, there are the security concerns that come with adopting a hybrid model through traditional VDI. After the deployment of a VDI, IT managers must consider the security of home and corporate networks when developing security protocols. Employees using different types of devices to access data also opens networks to new vulnerabilities, as these new devices can be more vulnerable to cyberattacks. Most of these vulnerabilities are eliminated when you use a cloud-based VDI with built-in security features and endpoint protection.

How do you choose a secure VDI for your organization?

Meeting these implementation and security challenges often poses a barrier to organizations fully embracing a hybrid work model. IT decision makers must consider the challenges along with the benefits of enabling remote work when choosing a VDI solution for their organization. Adopting a comprehensive, cloud-based virtual desktop solution, like Azure Virtual Desktop, mitigates and eliminates many of these security concerns.

Also referred to as desktop-as-a-service, cloud-based VDI solutions host their virtual desktops on the cloud using a subscription model instead of on-premises, locally operated and maintained servers. Not only does this lower the cost and time of implementing VDI by decreasing the amount of labor needed to maintain it, it also ensures that the cloud-based virtual desktop solution provider shares responsibility with its customers for security. With the right provider, this can prove to be an enormous benefit.

Learn more

To explore the possibility of implementing Azure Virtual Desktop at your organization, read the 17-page e-book, Delivering Secure Remote and Hybrid Work with Azure Virtual Desktop, to learn more about how to:

Increase your end-to-end security through VDI migration.
Implement and maintain VDI security best practices.
Scale resources on demand for your employees without the limitations of on-premises data centers using Azure Virtual Desktop.
Lower your costs by running multiple virtual desktop user sessions on a single virtual machine.

Quelle: Azure