{"id":19379,"date":"2025-06-19T09:00:00","date_gmt":"2025-06-19T16:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/insidetrack\/blog\/?p=19379"},"modified":"2026-02-02T13:37:26","modified_gmt":"2026-02-02T21:37:26","slug":"the-500-billion-challenge-inside-the-modernization-of-microsoft-treasurys-backend-infrastructure","status":"publish","type":"post","link":"https:\/\/www.microsoft.com\/insidetrack\/blog\/the-500-billion-challenge-inside-the-modernization-of-microsoft-treasurys-backend-infrastructure\/","title":{"rendered":"The $500-billion challenge: Inside the modernization of Microsoft Treasury&#8217;s backend infrastructure"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Editor\u2019s note: This story was created with the help of artificial intelligence. To learn more about how Inside Track is using the power of generative AI to augment our human staff, see our story, <\/em><a href=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/reimagining-content-creation-with-our-azure-ai-powered-inside-track-story-bot\/\"><em>Reimagining content creation with our Azure AI-powered Inside Track story bot<\/em><\/a><em>.<\/em><\/p>\n\n\n\n<aside class=\"wp-block-group aside-for-guide has-white-200-background-color has-background has-global-padding is-content-justification-right is-layout-constrained wp-container-core-group-is-layout-3f1abf08 wp-block-group-is-layout-constrained\" style=\"border-radius:10px;padding-top:var(--wp--preset--spacing--spacing-12);padding-right:var(--wp--preset--spacing--spacing-12);padding-bottom:var(--wp--preset--spacing--spacing-12);padding-left:var(--wp--preset--spacing--spacing-12)\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-298f84b7 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"132\" height=\"132\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/10\/Engage-with-our-experts_blogs.png\" alt=\"\" class=\"wp-image-20636\" style=\"width:48px\"\/><\/figure>\n\n\n\n<p class=\"has-body-lg-font-size wp-block-paragraph\"><strong>Engage with our experts!<\/strong><\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--spacing-4)\">Customers or Microsoft account team representatives from Fortune 500 companies are welcome to <a href=\"mailto:msitstaff@microsoft.com\">request a virtual engagement<\/a> on this topic with experts from our Microsoft Digital team.<\/p>\n<\/aside>\n\n\n\n<p class=\"wp-block-paragraph\">When you&#8217;re responsible for processing over $500 billion in transactions every year, modernization becomes a mission-critical and highly delicate undertaking, where even the smallest misstep can carry serious financial consequences. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This was the challenge facing the Microsoft Treasury group, whose global operations relied on a patchwork of aging on-premises infrastructure, legacy systems, and leased lines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even the most mission-critical and entrenched systems must eventually evolve to meet the modern demands of speed, security, and scale.<\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Srinubabu-Manikala.png\" alt=\"A photo of Manikala.\" class=\"wp-image-21795\" style=\"width:150px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Srinubabu-Manikala.png 500w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Srinubabu-Manikala-300x300.png 300w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Srinubabu-Manikala-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;Modernizing the Treasury Service was not just about adopting new technology. It was about ensuring the uninterrupted operation of vital financial services while collaborating with various teams and meeting all security checks.\u201d<\/p>\n<cite><strong>Srinubabu Manikala, principal network engineering manager, Microsoft Digital<\/strong><\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">For Microsoft Treasury, that time had come\u2014but instead of a straightforward infrastructure upgrade, the company seized the opportunity to go further.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What followed was a bold, strategic transformation that reinvented Microsoft Treasury\u2019s core financial services, phasing out its aging infrastructure and migrating one of the world\u2019s most complex treasury operations to the cloud.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;Modernizing the Treasury Service was not just about adopting new technology,\u201d says Srinubabu Manikala, a principal network engineering manager in Microsoft Digital, the company\u2019s IT organization. \u201cIt was about ensuring the uninterrupted operation of vital financial services while collaborating with various teams and meeting all security checks.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A complex web of legacy, on-premises dependencies<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft Treasury\u2019s legacy infrastructure was initially built around a model where physical presence and dedicated hardware were the norm. <\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Harsh-Shah.png\" alt=\"A photo of Shah.\" class=\"wp-image-21797\" style=\"width:150px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Harsh-Shah.png 500w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Harsh-Shah-300x300.png 300w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Harsh-Shah-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;The legacy network architecture was heavily dependent on on-premises infrastructure and leased lines from third-party partners. This introduced constraints, making the environment complex and difficult to scale.&#8221;<\/p>\n<cite><strong>Harsh Shah, senior service engineer, Microsoft Digital<\/strong><\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">It supported a vast network of over 80 banking partners across more than 110 countries, enabling essential financial functions like bank guarantees, supply chain financing, ledger updates, and global cash visibility. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This infrastructure complexity made modernization a highly challenging, costly, and risky endeavor\u2014especially with an architecture that relied heavily on leased lines, aging hardware, and on-premises access methods.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;The legacy network architecture was heavily dependent on on-premises infrastructure and leased lines from third-party partners,&#8221; says Harsh Shah, a senior service engineer for Microsoft Digital. &#8220;This introduced constraints, making the environment complex and difficult to scale.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For instance, the \u201cTrading Room\u201d required traders to be on-site to access treasury systems, a model that was quickly disrupted during the COVID-19 pandemic. The growing need for secure remote access only intensified these pressures, especially as seamless integration with cloud-first partners became critical, and downtime was a non-starter. Even brief outages risked financial penalties and could disrupt transactions worth billions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Navigating the challenge<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Microsoft Digital team responsible for overseeing Microsoft Treasury\u2019s network infrastructure proposed two potential architectural solutions that would meet their modernization requirements while enhancing network infrastructure. <\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Justin-Griffin.png\" alt=\"A photo of Griffin.\" class=\"wp-image-21800\" style=\"width:150px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Justin-Griffin.png 500w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Justin-Griffin-300x300.png 300w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Justin-Griffin-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;Our partners in Treasury ultimately chose the second option, transitioning to a hybrid network. They have a long-term goal of moving entirely to the cloud using Azure.\u201d<\/p>\n<cite><strong>Justin Griffin, principal group network engineering manager, Microsoft Digital<\/strong><\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">The first solution involved refreshing all on-premises infrastructure and implementing robust measures to ensure continuity of services during the transition\u2014a costly but safe bet. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The second, more ambitious solution called for a phased transition to a hybrid network with a long-term goal: go fully cloud-native using Microsoft Azure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;Our partners in Treasury ultimately chose the second option, transitioning to a hybrid network,\u201d says Justin Griffin, a principal group network engineering manager in Microsoft Digital, who led the team responsible for getting the project off the ground. \u201cThey have a long-term goal of moving entirely to the cloud using Azure.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The decision was influenced by several factors, including the need to eliminate costly hardware and the desire for streamlined network management processes, including the use of Azure for seamless integration with internal and external systems.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Implementing the solution<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">With the second option chosen, the implementation goals were to eliminate on-premises hardware, cut costs, simplify management, and empower team members and partners to access Microsoft Treasury\u2019s network from anywhere, securely. To this end, Azure would become the new backbone for Microsoft Treasury\u2019s infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The modernization effort centered around two cornerstone projects\u2014the SWIFT Alliance SaaS migration and the migration of BlackRock\u2019s Aladdin platform into Azure. The projects would leverage services like Azure VPN for secure remote access, Azure Firewall for enhanced protection, and Azure Virtual WAN (vWAN) for seamless global connectivity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Modernizing the SWIFT integration<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft Treasury relies on SWIFT for secure international payments. Previously, access to SWIFT required the use of on-premises hardware security modules (HSMs) for attestation and encryption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The modernization efforts followed a phased migration path:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"wp-block-list-item\">Transitioning connectivity to Azure using vWAN and Site-to-Site VPNs<\/li>\n\n\n\n<li class=\"wp-block-list-item\">Maintaining security by peering cloud networks with on-prem HSMs<\/li>\n\n\n\n<li class=\"wp-block-list-item\">Eventually replacing on-premises HSMs with SWIFT\u2019s SaaS-based attestation solution<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The result was the retirement of leased lines and aging hardware, a reduced data center footprint, and cost savings of hundreds of thousands of dollars.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Aladdin secure remote access<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To enable secure remote access to Aladdin\u2014BlackRock\u2019s investment management platform\u2014Microsoft Digital collaborated with BlackRock and internal finance teams to implement a cloud-native Azure solution based on the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"wp-block-list-item\">Azure vWAN hubs with Point-to-Site VPNs for private user access<\/li>\n\n\n\n<li class=\"wp-block-list-item\">Palo Alto Network virtual appliances for deep traffic monitoring<\/li>\n\n\n\n<li class=\"wp-block-list-item\">BGP peering over IPsec for encrypted data transfers<\/li>\n\n\n\n<li class=\"wp-block-list-item\">Geo-redundant routing for automatic failover in case of outages<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Before the migration, outages caused by link failures, power surges, and WAN disruptions were not uncommon. But with the new infrastructure in place, Treasury Services users gained secure, uninterrupted access to Aladdin from anywhere. The move to the cloud, reinforced by availability zones and built-in high availability, effectively put an end to those disruptions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A team effort: Reducing project risks and bolstering communications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">During the transition, the Microsoft Digital team, the Treasury Services team, and their financial partners all played critical roles in executing a highly coordinated and technically demanding transformation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To maintain continuity, the Treasury Services team temporarily increased its budget to support parallel operations across both the legacy on-premises environment and the new Azure-based infrastructure. <\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Lionel-Ramirez.png\" alt=\"A photo of Ramirez.\" class=\"wp-image-21802\" style=\"width:150px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Lionel-Ramirez.png 500w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Lionel-Ramirez-300x300.png 300w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/06\/Lionel-Ramirez-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;We needed to make sure the communications were clear and acknowledged by each responsible individual to make sure no errors were made that compromised the availability of the system.&#8221;<\/p>\n<cite><strong>Lionel Ramirez, senior technical program manager, Microsoft Digital Services<\/strong><\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">They also deployed new VPN clients to enable secure remote access and eventually migrated their HSMs handling critical SWIFT services to the SWIFT-hosted SaaS platform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For financial partners, the migration meant shifting from traditional on-premises circuits to modern, cloud-based integrations with Azure. This required close collaboration across multiple internal and external teams. To support this shift, Microsoft Digital built a new Azure network infrastructure that integrated with legacy systems while laying the foundation for the fully cloud-hosted Treasury Services infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;We needed to make sure the communications were clear and acknowledged by each responsible individual to make sure no errors were made that compromised the availability of the system,\u201d says Lionel Ramirez, a senior technical program manager for Microsoft Digital Services.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Throughout the migration, the Microsoft Digital team ensured clear, continuous communication and required explicit acknowledgements for every critical step to minimize the risk of error and maintain service availability. All changes were carefully timed to occur after market hours and before trading activity resumed, further reducing the risk of disruption or financial penalties. The project team also adhered to stringent security and compliance requirements at every phase of the transition.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The results: Transformations that drive efficiency, security, and savings<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">By modernizing Microsoft Treasury Services\u2019 network infrastructure\u2014through migrating Aladdin to Azure and transitioning to SWIFT Alliance\u2019s SaaS platform\u2014the teams\u2019 collaborative efforts achieved clear, measurable success<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These initiatives boosted operational efficiency, strengthened security, and unlocked greater flexibility, all while bringing significantly reduced costs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"wp-block-list-item\"><strong>Substantial cost savings:<\/strong> Over $1 million saved by eliminating the need for new network hardware and licenses.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Enhanced operational continuity:<\/strong> Azure\u2019s dynamic failover eliminated outages caused by power surges or link failures.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Remote accessibility: <\/strong>Employees no longer need to be physically present in the Trading Room, with secure VPN access enabling global remote work.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Greater scalability and agility:<\/strong> Treasury services can now scale in real time to meet evolving partner demands.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Lower partner costs:<\/strong> Key financial partners like BlackRock were able to terminate expensive contracts for on-premises circuits, realizing further savings.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Lower environmental footprint:<\/strong> A smaller data center footprint reduced energy consumption and maintenance overhead.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">By using Azure\u2019s powerful capabilities, Treasury Services is well-prepared to navigate the complexities of today\u2019s financial landscape, ensuring resilience and agility in a rapidly evolving, dynamic environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Looking ahead<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The modernization of Microsoft Treasury\u2019s network infrastructure is a powerful example of what digital transformation can achieve. While the immediate gains\u2014cost savings, improved reliability, and increased efficiency\u2014were substantial, the true value lies in what this transformation made possible.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">&#8220;The transition to a cloud-based network using Azure has empowered the Treasury team with the ability to scale efficiently in response to partner-related changes or enhancements, thanks to being fully hosted in the cloud.&#8221;<\/p>\n<cite><strong> Justin Griffin, principal group network engineering manager, Microsoft Digital<\/strong><\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">By migrating to Azure and retiring legacy systems, the Treasury Services group, in partnership with the Microsoft Digital team, is now equipped to navigate the evolving financial landscape with greater agility, resilience, and confidence. The project not only addressed technical debt but also laid the groundwork for future innovation. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With a fully cloud-hosted treasury network, Treasury Services can more easily onboard new financial services and partners, scale operations on demand, and take full advantage of Azure\u2019s built-in monitoring and security tools.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;The transition to a cloud-based network using Azure has empowered the Treasury team with the ability to scale efficiently in response to partner-related changes or enhancements, thanks to being fully hosted in the cloud,\u201d Griffin says. \u201cMy team can now seamlessly adjust the Azure cloud network infrastructure to meet the Treasury team&#8217;s evolving demands and business needs.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This success story also illustrates the impact of strategic collaboration, deliberate planning, and cutting-edge technology. It proves that even the most complex, deeply embedded financial systems\u2014ones that move hundreds of billions of dollars\u2014can be reinvented. What began as a high-stakes infrastructure challenge has become a model for future transformation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft Treasury\u2019s network infrastructure modernization isn\u2019t just a technical achievement; it\u2019s a blueprint for how organizations can evolve. The ultimate goal is a world where eliminating the legacy burden, embracing the cloud, and meeting high standards for speed, security, and scalability is the norm, not the exception.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-c0392459 wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7db9d80f wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"190\" height=\"190\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Key-takeaways-badge.png\" alt=\"\" class=\"wp-image-19493\" style=\"object-fit:cover;width:75px;height:75px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Key-takeaways-badge.png 190w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Key-takeaways-badge-150x150.png 150w\" sizes=\"auto, (max-width: 190px) 100vw, 190px\" \/><\/figure>\n\n\n\n<p class=\"has-body-xl-font-size wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--spacing-24);margin-bottom:0;padding-top:var(--wp--preset--spacing--spacing-24)\">Key takeaways<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Here are some of our top insights from moving Microsoft Treasury Services network infrastructure to Azure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"wp-block-list-item\"><strong>Embrace cloud migration as an achievable goal:<\/strong> Microsoft Treasury Services, in partnership with the Microsoft Digital team, overcame a significant IT challenge by transitioning from an on-premises system to a cloud-based network using Azure.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Untangle complexity:<\/strong> Microsoft Treasury Services Azure, in partnership with the Microsoft Digital team, eliminated the need for on-premises hardware, significantly reducing system complexity and network maintenance requirements.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Creating an adaptable partner ecosystem:<\/strong> In an environment where partners and providers increasingly operate in the cloud, the transition bolstered service continuity for critical financial functions and enabled remote access to financial services.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Modernization saves time and money:<\/strong> The modernization resulted in substantial cost savings exceeding $1 million, and annual savings of approximately 200 hours in management time.<\/li>\n\n\n\n<li class=\"wp-block-list-item\"><strong>Embrace migration challenges as opportunities:<\/strong> Microsoft Treasury Services looks forward to using Azure\u2019s robust infrastructure to boost agility, cut costs, and fuel future innovation. Each opportunity to upgrade is a chance to innovate.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-c0392459 wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7db9d80f wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"190\" height=\"190\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Try-it-out-badge.png\" alt=\"\" class=\"wp-image-19492\" style=\"object-fit:cover;width:75px;height:75px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Try-it-out-badge.png 190w, https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Try-it-out-badge-150x150.png 150w\" sizes=\"auto, (max-width: 190px) 100vw, 190px\" \/><\/figure>\n\n\n\n<p class=\"has-body-xl-font-size wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--spacing-24);margin-bottom:0;padding-top:var(--wp--preset--spacing--spacing-24)\">Try it out<\/p>\n<\/div>\n\n\n\n<ul class=\"wp-block-list is-style-list-no-bullets\">\n<li class=\"wp-block-list-item\">Sign up for a free trial of <a href=\"https:\/\/azure.microsoft.com\/en-us?OCID=InsideTrack_Product_10629\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft Azure.<\/a><\/li>\n\n\n\n<li class=\"wp-block-list-item\"><a href=\"https:\/\/github.com\/Azure\/azure-quickstart-templates\/tree\/master\/quickstarts\/microsoft.network\/virtual-wan-routing-intent?OCID=InsideTrack_Product_10629\" target=\"_blank\" rel=\"noreferrer noopener\">Get started with Azure VWAN with routing intent and routing policies.<\/a><\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-c0392459 wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7db9d80f wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"190\" height=\"190\" src=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Related-links-badge.png\" alt=\"\" class=\"wp-image-19491\" style=\"object-fit:cover;width:75px;height:75px\" srcset=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/uploads\/prod\/2025\/07\/Related-links-badge.png 190w, 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and Azure VPN.<\/a><\/li>\n\n\n\n<li class=\"wp-block-list-item\"><a href=\"https:\/\/www.microsoft.com\/insidetrack\/blog\/modernizing-it-infrastructure-at-microsoft-a-cloud-native-journey-with-azure\/\">Explore our IT infrastructure journey to the cloud at Microsoft.<\/a><\/li>\n\n\n\n<li class=\"wp-block-list-item\"><a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/virtual-wan\/virtual-wan-about\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more about Azure Virtual WAN.<\/a><\/li>\n\n\n\n<li class=\"wp-block-list-item\"><a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/vpn-gateway\/vpn-gateway-about-vpngateways\" target=\"_blank\" rel=\"noreferrer noopener\">Get more insights on how Azure VPN Gateways work.<\/a><\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-c0392459 wp-block-group-is-layout-constrained\" 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