Learn what KVM virtualization is, how the KVM hypervisor works, and how KVM compares with VMware. The article also explores leading KVM-based platforms and their use in enterprise migration, disaster recovery, and backup.
Hystax has announced the release of OptScale AI, extending its OptScale FinOps platform with capabilities designed to help organizations manage and optimize AI usage across teams, models, and AI agents.
Hystax Acura 4.5 is a significant release that addresses three major areas: a new approach to VM migration that removes dependency on target platform APIs, a fundamentally redesigned storage layer for backup, and a meaningful expansion of supported target platforms. Combined with security management improvements and stability fixes across the board, this release advances Acura on multiple fronts.
Red Hat OpenShift Virtualization is becoming an increasingly common choice for organizations that want to run virtual machines (VMs) alongside containerized workloads within a unified Kubernetes-based platform. Hystax Acura now supports Red Hat OpenShift Virtualization, extending its migration, disaster recovery, and backup capabilities to Red Hat OpenShift-based infrastructure, and is also represented in the Red Hat Ecosystem Catalog.
Choosing between traditional Disaster Recovery and DRaaS (Disaster Recovery as a Service) is a key decision for modern IT teams. This article explains the differences in cost, scalability, and operational complexity to help you determine which model fits your business. Learn how to align your recovery strategy with today’s cloud-driven environments.
Dell, a major VMware stakeholder, agreed to sell VMware to Broadcom when the latter officially announced its plans for the takeover in May 2022. It took almost 18 months and $61 billion to strike the deal. The acquisition process was followed by scrutiny from investigations by the EU, US, UK, and China. Besides, controversy arose as many loyal VMware customers feared that they would have to look elsewhere because of Broadcom’s track record.
Recently, Hystax has joined the OpenInfra Foundation as a Supporting Organization, reinforcing its commitment to open infrastructure technologies and long-term collaboration within the OpenStack ecosystem. Open infrastructure is increasingly becoming a strategic priority for organizations seeking greater control over virtualization, cost structures, and platform flexibility.
Understanding the difference between business continuity plan and disaster recovery plan is not a matter of terminology. It directly affects how companies respond to cyberattacks, system failures, and unplanned incidents — and whether critical operations continue or stall during recovery.
FinOps is not just about cutting cloud bills. It is a cross-functional discipline that connects engineering, finance, and business teams to create financial accountability in the cloud. When implemented correctly, it enables faster innovation, better resource management, and sustainable cost control.
A DRP defines how an organization responds to disruptive events and restores critical systems and data after failures, attacks, or outages. In this article, we explain what a disaster recovery plan is, what it typically includes, and how it helps organizations minimize downtime and reduce business impact.
Modern businesses depend on IT systems, data, and digital workflows to operate every day. Even a short disruption — whether caused by a cyberattack, infrastructure failure, human error, or a natural disaster — can halt critical operations, affect customers, and result in significant financial losses. According to recent industry research, the average cost of a data breach reached USD 4.45 million in 2025.
With Hystax Acura 4.4.1, we focused on performance at scale, secure data transfer, and architectural flexibility. This release introduces several critical architectural improvements, most notably Double Storage, Receiver Mesh, and secure HTTPS connections for cloud agents, along with expanded platform support and security updates.
Losing business-critical information due to human error, cyberattacks, or infrastructure failures remains one of the most costly operational risks today. A simple, time-tested way to reduce this risk is the 3-2-1 backup rule, a backup strategy that boils down to this: your data protection approach must rely on three copies, different media, and at least one stored offsite.
Moving data and workloads to the cloud has become a strategic priority for businesses aiming to improve scalability, security, and operational efficiency. This article explains the main types of cloud data migration, essential preparation steps, and how automation simplifies complex transfers. You’ll also learn about common pitfalls and how to avoid risks during the transition. A practical, structured guide for organizations planning a smooth and secure move to the cloud.
This month, CISPE, a leading European trade association representing cloud infrastructure vendors, published its third European Cloud Competition Observatory (ECCO) report, and its findings made waves across the IT world. The organization gave Broadcom a «red alert» rating—its most critical warning—over alleged anticompetitive behavior following its acquisition of VMware. The report also criticized the European Union’s Cloud Sovereignty Framework, suggesting that the EU’s current approach risks undermining smaller, homegrown cloud companies.
Block storage and object storage are two of the most widely used cloud storage technologies for businesses today. Both provide scalable ways to store and access data, but they differ in structure, performance, and use cases. Block storage is ideal for databases, enterprise applications, or environments running containerized workloads. Object storage is ideal for unstructured data, including backups, videos, logs, and analytics datasets. It’s the foundation of cloud-based object solutions like S3-compatible storage.
Modern companies often operate across multiple clouds and data centers. When they decide to migrate to Google Cloud, the primary challenge is typically ensuring a seamless transition with minimal downtime or business disruption, and data loss. That’s where Google Cloud live migration becomes essential. It allows workloads to move directly from any public or private cloud — or even on-premises infrastructure — to the mentioned public cloud while maintaining full operational functionality.
At Hystax, we’ve always believed that the best technology is built in the open—where transparency builds trust and collaboration fuels innovation. That’s why we’re excited to share that Hystax is now a Member of the Linux Foundation. This step reinforces our commitment to openness and strengthens OptScale’s alignment with the global open-source ecosystem, ensuring our customers benefit from transparent, community-driven FinOps innovation.
Migrating from GCP to Azure is a strategic move driven by enterprise alignment, cost optimization, security, and hybrid-cloud demands. While challenges like downtime, planning complexity, and data safety are real, leveraging Hystax Acura transforms the process into a smooth and low-risk journey. Its live replication, test-driven orchestration, unlimited migrations, and MSP-friendly interface mean businesses can confidently migrate from GCP to Azure, achieving seamless continuity and migration success.
In today’s competitive digital economy, Microsoft Azure continues to hold a leading position among public cloud platforms, standing alongside AWS and Google Cloud. As of 2024–2025, Azure’s popularity is fueled by a unique combination of enterprise-grade features, strong hybrid cloud capabilities, and deep integration with the Microsoft ecosystem. Organizations of all sizes—from agile startups to global enterprises—are choosing Azure to modernize their IT infrastructure, scale applications quickly, and unlock new opportunities for innovation.
While Amazon Web Services backup service tools like AWS Backup or EBS snapshots provide basic functionality, they lack the advanced orchestration, automation, and DR capabilities that Acura offers. Unlike traditional tools, Hystax Acura supports full workload replication, not just data backup, enabling seamless business continuity across environments. Hystax Acura is ideal for organizations with complex infrastructures, strict compliance requirements, or a need for rapid and automated recovery.
As cloud strategies evolve, enterprises are rapidly migrating their on-premises VMware workloads to public cloud platforms, such as Microsoft Azure. This VMware Azure migration trend is driven by the need to reduce operational overhead, increase scalability, and embrace modernization. However, migrating VMware to Azure is far from a plug-and-play process. It involves technical complexity, business risk, and strategic planning.
After Broadcom’s acquisition of VMware, many businesses face higher costs, licensing changes, and reduced flexibility. This article explores how companies are responding—through VMware to OpenStack migration, cloud alternatives like AWS and GCP, and modern disaster recovery strategies. Real-world examples and expert guidance help IT leaders make informed next steps.
Hystax has announced a new ransomware protection feature. This powerful enhancement enables businesses to defend their restore points from compromise, ensuring uninterrupted access to clean backups and reliable recovery paths. The new feature in Hystax Acura addresses this need by actively monitoring incremental replication patterns and identifying suspicious behavior that could signal a compromise.
Today enterprises continue to deepen their reliance on Google Cloud Platform (GCP) as a core part of their cloud or multi-cloud infrastructure. In this 2024–2025 overview, explore real-world GCP cost optimization success stories from Shopify, Twitter, Snap, Wix, and Etsy—highlighting FinOps-driven strategies, billing transparency, and smarter resource utilization.
At Red Hat Summit 2025, Edwin Kuss, who represented Hystax, reconnected with key contacts from our long-standing partner and event host, Red Hat. It was a great opportunity to meet OpenNebula colleagues and discuss OpenStack migration and VMware alternatives with enterprise leaders.
Public clouds like AWS, Azure, GCP, and Alibaba Cloud offer powerful infrastructure. However, today disaster recovery and backup for public clouds are no longer optional—they are a strategic foundation for business continuity. With more enterprises running mission-critical workloads in AWS, Azure, GCP, and Alibaba Cloud, any disruption caused by a cyberattack, misconfiguration, or regional outage can have a lasting financial and reputational impact.
We’re pleased to unveil the Hystax Acura 4.3 release, published at the end of April 2025. The release includes new features and enhancements that improve disaster recovery, backup, and cloud migration workflows. This update focuses on performance, scalability, and user experience, helping IT teams manage complex infrastructures with greater ease and visibility.
While AWS offers unmatched scalability, agility, and service breadth, cloud cost optimization has emerged as a critical priority for organizations aiming to achieve operational efficiency and sustainable growth. In this article, we explore fresh real-world success stories from 2024 and 2025. These companies showcase how modern FinOps practices and AWS-native tools helped them significantly cut costs, improve visibility, and align cloud usage with business objectives.
Broadcom’s VMware acquisition has marked a significant milestone in the rapidly evolving cloud computing landscape. This strategic move has enhanced VMware’s capabilities, particularly in cloud-native technologies. Understanding these developments becomes crucial as organizations seek robust cloud migration, disaster recovery, and backup solutions.
OpenStack is a powerful open-source cloud platform widely used for private and hybrid cloud environments. However, ensuring disaster recovery (DR) and backup in OpenStack presents several challenges due to its complex architecture, distributed nature, and lack of built-in enterprise-grade DR tools.
Amazon S3 Intelligent Tiering is a storage class that automatically moves data between different access tiers based on usage. It’s designed for data with unknown or changing access patterns. There are no retrieval fees, and the transition between tiers happens automatically behind the scenes. The goal is to store your data in the most cost-effective way possible without manual effort.
Following the acquisition, Broadcom eliminated VMware’s perpetual licenses in favor of subscription-only models. This move has drastically increased costs for many businesses, with some reporting support expenses jumping over 400%. This shift feels more like a penalty than progress for IT teams used to predictability and flexibility.
VMware has been the dominant force in enterprise virtualization for decades, offering a robust and scalable platform for IT infrastructure. However, significant industry shifts—including rising licensing costs, vendor lock-in, and changes following Broadcom’s acquisition of VMware—have led many companies to explore alternatives. As enterprises look for cost-effective, flexible, and future-proof solutions, migrating from VMware to OpenStack, oVirt, KubeVirt, etc.
KVM (Kernel-based Virtual Machine) is a widely adopted open-source virtualization technology valued for its flexibility and cost efficiency in managing virtual workloads. However, ensuring reliable disaster recovery (DR) and backup in KVM environments presents several challenges, including data integrity, recovery speed, and operational continuity.
Virtualization has long been a cornerstone of IT infrastructure, with VMware dominating the industry for decades. However, with evolving business needs, licensing changes, and the rise of open-source alternatives like OpenStack, many organizations are considering migrating from VMware to other modern platforms.
