Segments - by Component (Software, Hardware, Services), by Application (Clinical Diagnostics, Drug Discovery and Development, Personalized Medicine, Research, Others), by Deployment Mode (Public Cloud, Private Cloud, Hybrid Cloud), by End-User (Hospitals and Clinics, Research and Academic Institutions, Pharmaceutical and Biotechnology Companies, Others)
This report is updated with the latest market data and insights as of June 2026. Base year: 2025 | Forecast period: 2026-2034
According to our latest research, the global cloud genomics market size stood at USD 3.55 billion in 2025, demonstrating robust expansion trends. The market is expected to register a remarkable CAGR of 19.2% over the forecast period, reaching a projected value of USD 17.8 billion by 2034. This strong growth trajectory is primarily fueled by the increasing adoption of cloud-based solutions in genomics research and clinical applications, the surging volume of genomic data, and the rising demand for scalable and cost-effective computational platforms. The market's evolution is further supported by growing investments in genomics research, the proliferation of precision medicine initiatives, and the need for collaborative data sharing across geographical boundaries.
A key driver propelling the cloud genomics market is the exponential increase in genomic data generation, stemming from advances in next-generation sequencing (NGS) technologies and large-scale genomics projects. As sequencing costs continue to decrease and throughput rises, research institutions and healthcare organizations are producing vast volumes of data that require robust storage, management, and analysis solutions. Cloud platforms offer unparalleled scalability, enabling organizations to efficiently handle petabyte-scale datasets, facilitate seamless data sharing, and accelerate time-to-insight. The flexibility and cost-effectiveness of cloud-based genomics solutions are particularly attractive for smaller research groups and emerging biotech companies, allowing them to access high-performance computing resources without significant upfront investments in hardware infrastructure. Organizations seeking dedicated compute-intensive workloads are increasingly exploring high-performance cloud computing for bioinformatics as a complement to general-purpose cloud genomics environments.
Another significant growth factor is the increasing emphasis on precision medicine and personalized healthcare. Cloud genomics platforms play a crucial role in enabling the integration, analysis, and interpretation of multi-omics data, which is essential for developing targeted therapies and customized treatment plans. Healthcare providers, pharmaceutical companies, and academic researchers are leveraging cloud-based genomics to support clinical diagnostics, biomarker discovery, and drug development. The ability to securely share genomic datasets across institutions and regions fosters collaboration and accelerates scientific breakthroughs. Furthermore, regulatory agencies are increasingly recognizing the value of cloud platforms in ensuring data integrity, compliance, and patient privacy, further bolstering market adoption.
The growing adoption of artificial intelligence (AI) and machine learning (ML) in genomics research is also fueling demand for cloud-based solutions. AI-driven analytics require substantial computational resources and access to large, diverse datasets. Cloud genomics platforms provide the infrastructure needed to support advanced analytics, enabling researchers to uncover novel insights, predict disease risks, and identify potential therapeutic targets. The integration of AI and ML with cloud genomics is expected to drive innovation in areas such as variant interpretation, population genomics, and real-time clinical decision support. This convergence of technologies is anticipated to open new avenues for market growth and reshape the landscape of genomics research and healthcare delivery. Comprehensive analysis of these converging trends is available in our report on the Genomics AI market.
From a regional perspective, North America continues to dominate the cloud genomics market, driven by robust investments in genomics research, a mature healthcare IT ecosystem, and the presence of leading cloud service providers. Europe and Asia Pacific are also experiencing significant growth, fueled by government initiatives, expanding genomics infrastructure, and increasing collaborations between academic institutions and industry players. The Asia Pacific region, in particular, is poised for rapid expansion, supported by rising healthcare expenditures, a burgeoning biotech sector, and growing awareness of personalized medicine. Latin America and the Middle East and Africa are emerging markets, with increasing adoption of cloud genomics solutions in research and clinical settings.
The cloud genomics market by component is segmented into software, hardware, and services, each playing a pivotal role in supporting the end-to-end genomics workflow. Software solutions constitute the backbone of cloud genomics platforms, offering tools for data storage, management, analysis, and visualization. These solutions are designed to handle complex bioinformatics pipelines, facilitate secure data sharing, and ensure compliance with regulatory standards. The demand for cloud-based genomics software is driven by the need for scalable, user-friendly, and interoperable platforms that can integrate with diverse data sources and analytical tools. Continuous advancements in software capabilities, such as real-time analytics, AI integration, and enhanced data visualization, are expected to further propel market growth. Platforms built on cloud-native NGS analysis pipelines are becoming a preferred architecture for next-generation genomics software deployments in 2025.
Hardware forms the physical infrastructure that underpins cloud genomics platforms, encompassing high-performance servers, storage devices, and networking equipment. As the volume and complexity of genomic data continue to rise, there is a growing need for robust hardware solutions capable of supporting intensive computational workloads. Cloud service providers are investing heavily in upgrading their hardware infrastructure to deliver faster processing speeds, greater storage capacity, and enhanced data security. The proliferation of edge computing and hybrid cloud architectures is also driving demand for specialized hardware that can seamlessly integrate on-premises and cloud-based resources, enabling organizations to optimize performance and cost-efficiency.
Services represent a critical component of the cloud genomics market, encompassing consulting, implementation, training, and support. As organizations transition to cloud-based genomics platforms, there is a growing need for expert guidance to ensure successful adoption, integration, and optimization of these solutions. Service providers offer tailored consulting services to help clients assess their needs, design customized workflows, and navigate complex regulatory landscapes. Implementation services facilitate the seamless deployment of cloud genomics platforms, while training and support services ensure that users can maximize the value of their investments. The increasing complexity of genomics research and the need for specialized expertise are expected to drive sustained demand for professional services in this market segment.
The interplay between software, hardware, and services is critical to the success of cloud genomics initiatives. Leading vendors are increasingly offering integrated solutions that combine advanced software capabilities with high-performance hardware and comprehensive support services. This holistic approach enables organizations to streamline their genomics workflows, enhance data security, and accelerate scientific discovery. The ability to offer end-to-end solutions is emerging as a key differentiator in the highly competitive cloud genomics market, with vendors focusing on innovation, interoperability, and customer-centricity to gain a competitive edge.
| Attributes | Details |
| Report Title | Cloud Genomics Market Research Report 2034 |
| By Component | Software, Hardware, Services |
| By Application | Clinical Diagnostics, Drug Discovery and Development, Personalized Medicine, Research, Others |
| By Deployment Mode | Public Cloud, Private Cloud, Hybrid Cloud |
| By End-User | Hospitals and Clinics, Research and Academic Institutions, Pharmaceutical and Biotechnology Companies, Others |
| Regions Covered | North America, Europe, APAC, Latin America, MEA |
| Base Year | 2025 |
| Historic Data | 2019-2024 |
| Forecast Period | 2026-2034 |
| Number of Pages | 297 |
| Number of Tables and Figures | 357 |
| Customization Available | Yes, the report can be customized as per your need. |
The application segment of the cloud genomics market is diversified across clinical diagnostics, drug discovery and development, personalized medicine, research, and others. Clinical diagnostics is a major application area, leveraging cloud genomics platforms for genetic testing, disease risk assessment, and early detection of hereditary conditions. The integration of genomics into clinical workflows enables healthcare providers to deliver more accurate diagnoses, tailor treatment plans, and improve patient outcomes. Cloud-based solutions facilitate the secure sharing of genomic data between laboratories, clinicians, and patients, supporting collaborative care and enabling the implementation of precision medicine initiatives on a broader scale.
Drug discovery and development represent another significant application of cloud genomics, with pharmaceutical and biotechnology companies utilizing cloud platforms to accelerate the identification of novel drug targets, biomarkers, and therapeutic candidates. The ability to analyze large-scale genomic datasets in real time, integrate multi-omics data, and leverage AI-driven analytics is transforming the drug development process, reducing time-to-market and enhancing the success rate of clinical trials. Cloud genomics platforms also support pharmacogenomics research, enabling the development of safer and more effective drugs tailored to individual genetic profiles. Long-read sequencing technologies are adding resolution to these discovery workflows, and the related infrastructure demands are explored in our analysis of the long-read nanopore sequencing cloud market.
Personalized medicine is at the forefront of the cloud genomics market, driven by the increasing demand for customized healthcare solutions. Cloud-based genomics platforms enable the integration of genomic, clinical, and lifestyle data to inform personalized treatment strategies, predict disease risks, and optimize therapeutic interventions. The adoption of cloud genomics in personalized medicine is supported by advances in data analytics, machine learning, and real-time decision support tools. These capabilities are transforming the way healthcare is delivered, shifting the focus from a one-size-fits-all approach to individualized care that takes into account each patient's unique genetic makeup.
Research applications account for a substantial share of the cloud genomics market, encompassing academic, government, and private sector research initiatives. Cloud platforms provide researchers with access to scalable computing resources, collaborative tools, and advanced analytics, enabling them to conduct large-scale studies, share data across institutions, and accelerate scientific discovery. The ability to store and analyze vast amounts of genomic data in the cloud is particularly valuable for population genomics, epidemiological studies, and rare disease research. The "others" category includes applications such as agriculture genomics, forensic genomics, and veterinary genomics, all of which are benefiting from the scalability and flexibility of cloud-based solutions.
Deployment mode is a critical consideration in the cloud genomics market, with organizations choosing between public cloud, private cloud, and hybrid cloud models based on their specific needs, regulatory requirements, and budget constraints. Public cloud platforms are widely adopted due to their cost-effectiveness, scalability, and ease of access. Leading cloud service providers offer robust security measures, compliance certifications, and a wide range of genomics tools, making public cloud an attractive option for research institutions, startups, and smaller healthcare organizations. The pay-as-you-go pricing model of public clouds allows organizations to scale resources up or down based on demand, optimizing cost efficiency.
Private cloud deployments are preferred by organizations that require greater control over data security, privacy, and compliance. Hospitals, large pharmaceutical companies, and government agencies often opt for private clouds to ensure that sensitive genomic data is stored and processed within their own IT environments. Private cloud solutions offer enhanced customization, dedicated resources, and the ability to implement stringent security protocols, making them ideal for organizations operating in highly regulated industries. The growing emphasis on data sovereignty and compliance with regulations such as HIPAA and GDPR is driving demand for private cloud genomics solutions.
Hybrid cloud models are gaining strong traction in the cloud genomics market as organizations seek to balance the benefits of public and private clouds. These architectures enable organizations to store sensitive data on-premises or in private clouds while leveraging the scalability and computational power of public clouds for data analysis and collaboration. This approach offers greater flexibility, cost savings, and risk mitigation, allowing organizations to optimize their IT infrastructure based on workload requirements and regulatory considerations. The orchestration complexity inherent to these environments is a growing discipline, as detailed in our coverage of hybrid cloud bioinformatics orchestration. The adoption of hybrid cloud architectures is expected to rise significantly through 2034 as organizations increasingly recognize the need for agile, scalable, and secure genomics solutions.
The choice of deployment mode is influenced by factors such as data sensitivity, regulatory environment, budget, and organizational IT maturity. Vendors in the cloud genomics market are responding to these diverse needs by offering flexible deployment options, seamless integration capabilities, and robust security features. The ability to support multiple deployment models is emerging as a key differentiator for cloud genomics providers, enabling them to cater to a wide range of customers across different sectors and geographies.
End-users in the cloud genomics market include hospitals and clinics, research and academic institutions, pharmaceutical and biotechnology companies, and others such as government agencies and contract research organizations (CROs). Hospitals and clinics are increasingly adopting cloud genomics platforms to support clinical diagnostics, personalized medicine, and patient care. The ability to securely store and analyze patient genomic data in the cloud enables healthcare providers to deliver more accurate diagnoses, identify disease risks, and tailor treatment plans. Cloud-based solutions also facilitate collaboration between clinicians, laboratories, and patients, supporting the implementation of precision medicine initiatives and improving healthcare outcomes.
Research and academic institutions represent a significant segment of the cloud genomics market, leveraging cloud platforms to conduct large-scale genomics studies, share data across institutions, and accelerate scientific discovery. The scalability and flexibility of cloud-based solutions enable researchers to access high-performance computing resources, collaborate with peers globally, and manage complex bioinformatics workflows. These institutions are also driving the adoption of scalable data lake architectures to manage the enormous variety of genomic and phenotypic datasets, a trend mirrored in the broader cloud machine data lake market.
Pharmaceutical and biotechnology companies are major end-users of cloud genomics platforms, utilizing these solutions to support drug discovery, biomarker identification, and clinical trial optimization. The integration of genomics data with clinical and real-world evidence is transforming the drug development process, enabling companies to develop safer, more effective therapies and bring them to market faster. Cloud genomics platforms also support pharmacogenomics research, enabling the development of personalized medicines tailored to individual genetic profiles. The ability to securely share data with partners, regulators, and healthcare providers is a key advantage for pharmaceutical and biotech companies operating in an increasingly collaborative ecosystem.
Other end-users, including government agencies, CROs, and non-profit organizations, are also adopting cloud genomics platforms to support public health initiatives, population genomics studies, and collaborative research projects. Government agencies are investing in cloud-based genomics infrastructure to support national genomics programs, disease surveillance, and health policy development. CROs are leveraging cloud platforms to provide genomics services to clients in the pharmaceutical, biotech, and healthcare sectors, enabling them to streamline operations, reduce costs, and accelerate project timelines.
The cloud genomics market presents significant opportunities for growth and innovation, driven by the increasing adoption of precision medicine, advances in AI and machine learning, and the rising demand for scalable, cost-effective genomics solutions. The integration of cloud genomics with digital health platforms, electronic health records, and real-world data is expected to create new opportunities for personalized healthcare, disease prevention, and population health management. Emerging markets such as Asia Pacific and Latin America offer untapped potential, with rising healthcare expenditures, expanding genomics infrastructure, and growing awareness of the benefits of cloud-based solutions. Strategic partnerships, mergers and acquisitions, and investments in R&D are expected to drive market consolidation and foster innovation.
Another key opportunity lies in the development of interoperable, standards-based cloud genomics platforms that enable seamless data sharing, collaboration, and integration with diverse healthcare and research systems. The adoption of open-source tools, APIs, and data standards is expected to facilitate interoperability, enhance data portability, and reduce vendor lock-in. The growing emphasis on data privacy, security, and compliance presents opportunities for vendors to differentiate themselves by offering robust, compliant solutions that address the unique needs of healthcare and research organizations. The expansion of cloud genomics into new application areas such as agriculture, forensics, and veterinary medicine is also expected to drive market growth through 2034.
Despite the numerous opportunities, the cloud genomics market faces several restraining factors, including concerns over data security, privacy, and regulatory compliance. The sensitive nature of genomic data and the potential for misuse or unauthorized access pose significant risks for organizations adopting cloud-based solutions. Data breaches, cyberattacks, and compliance violations can result in reputational damage, legal liabilities, and financial losses. The complexity of navigating diverse regulatory frameworks across regions adds to the challenges faced by market participants. To address these concerns, vendors must invest in advanced security technologies, robust encryption, and comprehensive compliance frameworks to build trust and ensure the safe and ethical use of cloud genomics platforms.
The North American cloud genomics market remains the largest globally, accounting for approximately USD 1.58 billion in 2025, driven by strong investments in genomics research, a mature healthcare IT infrastructure, and the presence of leading cloud service providers such as AWS, Microsoft Azure, and Google Cloud. The United States is at the forefront, with major initiatives such as the All of Us Research Program and continued cancer genomics funding fueling demand for cloud genomics solutions. Canada is also witnessing increased adoption, supported by government funding and collaborations between academic institutions and industry players. The North American market is expected to maintain a steady CAGR of 17.5% through 2034, underpinned by ongoing innovation and regulatory support.
Europe represents the second-largest regional market, valued at USD 0.91 billion in 2025, with significant contributions from the United Kingdom, Germany, France, and the Nordic countries. The region benefits from strong government support for genomics research, robust data privacy regulations such as GDPR, and a highly collaborative research ecosystem. Initiatives such as the UK Biobank, Genomics England, and the European 1+ Million Genomes Initiative are driving demand for cloud-based genomics platforms. The European market is characterized by a focus on data interoperability, cross-border collaboration, and patient-centric research, with a projected CAGR of 18.3% over the forecast period 2026-2034.
The Asia Pacific region is emerging as a high-growth market, with a value of USD 0.73 billion in 2025 and a projected CAGR of 22.6% through 2034, outpacing all other regions. Rapid advancements in healthcare infrastructure, increasing investments in genomics research, and growing awareness of personalized medicine are fueling market expansion in countries such as China, Japan, India, and Australia. Government initiatives, public-private partnerships, and the proliferation of biotech startups are driving the adoption of cloud genomics solutions across research, clinical, and commercial applications. While Latin America and the Middle East and Africa remain nascent markets, they are witnessing increasing adoption of cloud genomics platforms, supported by international collaborations and investments in healthcare modernization.
The cloud genomics market is characterized by intense competition, with a diverse array of players ranging from global cloud service providers to specialized genomics software vendors and bioinformatics companies. The competitive landscape is shaped by rapid technological advancements, evolving customer needs, and the increasing convergence of genomics, cloud computing, and artificial intelligence. Leading players are investing heavily in R&D to develop innovative solutions that address the unique challenges of genomics data management, analysis, and security. Strategic partnerships, mergers and acquisitions, and collaborations with healthcare providers are common strategies employed to expand market presence and enhance product offerings.
Major cloud service providers such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud dominate the infrastructure segment, offering robust, scalable platforms with specialized genomics tools and services. These providers are leveraging their global reach, advanced security features, and extensive partner ecosystems to capture a significant share of the market. In addition to infrastructure, these companies are expanding their portfolios to include bioinformatics software, AI-driven analytics, and data management solutions tailored to the needs of genomics researchers and healthcare organizations.
Specialized genomics software vendors such as DNAnexus, Seven Bridges Genomics, Illumina, and Genuity Science are key players in the market, offering end-to-end cloud-based platforms for genomics data analysis, management, and collaboration. These companies differentiate themselves through advanced analytics capabilities, user-friendly interfaces, and strong customer support. Many are focused on interoperability, enabling seamless integration with third-party tools, databases, and electronic health records. The ability to support multi-omics data, facilitate collaborative research, and ensure regulatory compliance is critical to their competitive positioning.
Other notable players include SOPHiA GENETICS, Tempus AI, PierianDx, and Sentieon, which are entering the cloud genomics market with AI-native solutions and niche clinical offerings. These companies are leveraging agile development processes, domain expertise, and strategic partnerships to address specific market needs and capture emerging opportunities. The competitive landscape is expected to evolve rapidly as new entrants bring disruptive technologies and established players continue to innovate and expand their capabilities through 2034.
Key companies operating in the cloud genomics market include Amazon Web Services (AWS), Microsoft Corporation, Google Cloud (Alphabet Inc.), DNAnexus Inc., Illumina, Inc., Seven Bridges Genomics, Genuity Science, IBM Corporation, Oracle Corporation, SOPHiA GENETICS, and Tempus AI Inc.. AWS offers a comprehensive suite of cloud-based genomics tools and services, enabling organizations to securely store, analyze, and share genomic data at scale. Microsoft Azure provides advanced analytics, AI integration, and compliance features tailored to the needs of genomics researchers and healthcare providers. Google Cloud is known for its scalable infrastructure, robust security, and support for open-source bioinformatics tools.
DNAnexus is a leading provider of cloud-based genomics data analysis and management platforms, serving research institutions, healthcare organizations, and pharmaceutical companies worldwide. The company's platform supports collaborative research, multi-omics data integration, and regulatory compliance. Illumina, a global leader in genomics sequencing and analytics, offers cloud-based solutions for data management, analysis, and interpretation, enabling customers to accelerate scientific discovery and clinical innovation. Seven Bridges Genomics provides a cloud-native platform for bioinformatics analysis, data management, and collaboration, with a strong focus on interoperability and user experience.
Genuity Science, building on the WuXi NextCODE heritage, offers cloud-based platforms for genomics research, clinical diagnostics, and population health management. SOPHiA GENETICS and Tempus AI are among the most innovative players in the AI-genomics intersection, deploying cloud-native platforms for oncology diagnostics and data-driven medicine. IBM Corporation and Oracle Corporation leverage their expertise in cloud computing, AI, and enterprise data management to deliver solutions for genomics research and healthcare applications. These companies are investing in partnerships, product development, and customer support to strengthen their market positions and drive growth through the forecast period.
The Cloud Genomics market has been segmented on the basis of
AI is fundamentally reshaping the cloud genomics market by enabling faster and more accurate variant calling, automated genome annotation, polygenic risk score modeling, and real-time clinical decision support. Machine learning algorithms trained on massive, cloud-hosted genomic datasets are accelerating drug target identification, reducing clinical trial failure rates, and enabling population-scale disease prediction. The integration of large language models and foundation models into genomics pipelines is an emerging frontier in 2025, with companies such as Google, Illumina, and SOPHiA GENETICS actively investing in AI-native cloud genomics platforms. For deeper context, see our dedicated coverage of the Genomics AI market.
Leading companies in the cloud genomics market as of 2025 include Illumina Inc., Amazon Web Services, Google Cloud, Microsoft Corporation, Thermo Fisher Scientific, DNAnexus, Genuity Science, Seven Bridges Genomics, Fabric Genomics, IBM Corporation, Qiagen, Roche, Oracle, Revvity, SOPHiA GENETICS, Tempus AI, PierianDx, Sentieon, Nebula Genomics, and Veritas Genetics. These players compete through technological innovation, strategic partnerships, and comprehensive end-to-end platform offerings.
Key opportunities include the convergence of AI and genomics to unlock new diagnostic and therapeutic insights, the expansion into emerging markets such as Asia Pacific and Latin America, the development of interoperable data-sharing standards, and the growth of direct-to-consumer genomics services. Significant challenges include data security and privacy concerns surrounding sensitive genomic information, the complexity of complying with fragmented regulations such as HIPAA and GDPR, high initial integration costs for legacy healthcare systems, and a shortage of skilled bioinformatics professionals.
The principal end-user segments are hospitals and clinics, research and academic institutions, pharmaceutical and biotechnology companies, and others including government agencies and contract research organizations. Pharmaceutical and biotechnology companies represent the fastest-growing segment given their high-throughput genomics data needs for drug discovery and clinical trials. Research and academic institutions remain the largest single user group by volume, leveraging cloud platforms for population genomics studies and collaborative science.
Cloud genomics solutions are deployed via three primary models. Public cloud deployment is widely adopted for its cost-effectiveness, on-demand scalability, and broad tooling ecosystems offered by providers such as AWS, Microsoft Azure, and Google Cloud. Private cloud models are preferred by hospitals, large pharma companies, and government agencies that require strict data sovereignty and regulatory compliance. Hybrid cloud architectures, combining on-premises or private infrastructure with public cloud compute and storage, are gaining strong traction as organizations seek to balance security, flexibility, and cost efficiency.
The cloud genomics market is segmented into three primary components: software, hardware, and services. Software accounts for the largest share at approximately 52.5% in 2025, encompassing bioinformatics analysis tools, data management platforms, and AI-powered interpretation engines. Services, including consulting, implementation, and managed services, represent roughly 29.0% of the market. Hardware, covering high-performance servers, storage arrays, and networking equipment maintained by cloud providers, accounts for the remaining 18.5%.
The primary applications of cloud genomics include clinical diagnostics, drug discovery and development, personalized medicine, and academic and government research. Clinical diagnostics leverages cloud platforms for genetic testing, hereditary disease detection, and oncology profiling. Drug discovery uses large-scale genomics data to identify novel targets and biomarkers. Personalized medicine integrates multi-omics data for customized treatment planning. Additional emerging applications span agriculture genomics, forensic genomics, and veterinary genomics.
North America holds the largest share of the global cloud genomics market, accounting for approximately 44.5% of total revenue in 2025, underpinned by robust research funding, a mature healthcare IT ecosystem, and the headquarters of major cloud providers. Europe is the second-largest region at roughly 25.5%, supported by initiatives such as Genomics England and the 1+ Million Genomes program. Asia Pacific, representing about 20.5% of the market, is the fastest-growing region with a projected CAGR exceeding 22% through 2034, driven by expanding biotech sectors in China, Japan, India, and Australia.
Key growth drivers include the exponential rise in genomic data generated by next-generation sequencing platforms, the accelerating shift toward precision and personalized medicine, growing government investments in national genomics programs, and the increasing adoption of AI and machine learning for variant interpretation and drug target discovery. The declining cost of cloud computing infrastructure and a growing network of global biobank collaborations are also significant catalysts.
The global cloud genomics market was valued at USD 3.55 billion in 2025, the base year of this study. The market is projected to grow at a CAGR of 19.2% over the 2026-2034 forecast period, reaching approximately USD 17.8 billion by 2034. This robust expansion is driven by surging genomic data volumes, falling sequencing costs, and the rapid integration of artificial intelligence into cloud-based bioinformatics workflows.