{"id":17033,"date":"2023-02-23T11:56:43","date_gmt":"2023-02-23T10:56:43","guid":{"rendered":"https:\/\/www.savecall.de\/business-growth-through-sase-and-sd-wan\/"},"modified":"2026-07-27T17:06:30","modified_gmt":"2026-07-27T15:06:30","slug":"business-growth-through-sase-and-sd-wan","status":"publish","type":"post","link":"https:\/\/www.savecall.de\/en\/business-growth-through-sase-and-sd-wan\/","title":{"rendered":"Business growth through SASE and SD-WAN"},"content":{"rendered":"\n

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Business growth through SASE & SD-WAN<\/h1>\n<\/div>\n\n\n\n

Trusted Advisor for IT & Telecommunications Sourcing<\/h3>\n<\/div>\n\n\n\n
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Innovation through flexible & secure network infrastructure<\/h2>\n<\/div>\n<\/div>\n\n\n\n
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SASE & SD-WAN as drivers of modern enterprise architectures<\/h3>\n\n\n\n
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A high-performance network infrastructure<\/a> is the key to digital transformation. SD-WAN<\/a> and SASE<\/a> offer companies the flexibility, security and agility they need to master hybrid working models<\/a>, cloud integration<\/a> and increasing performance requirements.<\/p>\n\n\n\n
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Why SD-WAN and SASE are indispensable:<\/strong><\/p>\n\n\n\n
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Cloud-centric architecture:<\/strong> Optimal connection to IaaS and SaaS environments through intelligent traffic control.<\/li>\n\n\n\n
Software-defined networks:<\/strong> High scalability and rapid deployment of network functions and security policies.<\/li>\n\n\n\n
Secure transformation:<\/strong> SASE combines SD-WAN with Zero Trust, VPN and cloud-native security functions.<\/li>\n\n\n\n
Future-proof IT:<\/strong> Software-based networks enable flexible adaptations without hardware replacement.<\/li>\n\n\n\n
Promoting innovation:<\/strong> The integration of network and security creates a stable basis for growth and new business models.<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n\n
The question:<\/strong> How does your company integrate security and agility in the network, is your infrastructure ready for the future?<\/p>\n\n\n\n
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Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Table of contents<\/h3>\n\n\n\n
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Growth through a secure network<\/a><\/li>\n\n\n\n
Cloud-centric architecture<\/a><\/li>\n\n\n\n
SD-WAN as a network solution<\/a><\/li>\n\n\n\n
Security through SASE<\/a><\/li>\n\n\n\n
Frequently asked questions<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Innovation in a flexible and secure corporate network<\/h3>\n\n\n\n
A flexible and secure network infrastructure, based on SASE and SD-WAN, is immensely important for the digital transformation of your company.<\/p>\n\n\n\n
Hybrid working models have prevailed and customer contact is largely virtual. However, the network infrastructure of many companies is not sufficiently prepared for this; often only quick-fix solutions have been set up. The expansion of the digital infrastructure should make it flexible, secure and, above all, future-proof. While in the past companies mainly saw their own network as a cost centre, they are increasingly recognizing the potential of their network as an elementary platform for day-to-day business and as an important pillar for innovation.<\/p>\n\n\n\n
Business growth through a stable, flexible and secure network<\/h3>\n\n\n\n
A robust and more flexible network is an important platform that enables companies to overcome uncertainties. But how can companies make their network truly stable, secure and future-proof? And in such a way that it supports their innovation strategy? Distributed locations need to be connected, cloud environments integrated, data and connection security guaranteed and wired and wireless networks integrated. A network must be able to handle the different requirements of these various network participants (users, servers, IoT sensors). This integration is one of the most important tasks of an IT department today.<\/p>\n\n\n\n
Companies need a cloud-centric architecture<\/h3>\n\n\n\n
A cloud-centric architecture is the need of the hour as it enables organizations to make the best use of their networks. Building agility at the cloud edge with easy deployment of various virtual network functions at these edges enables better connectivity to critical applications across multiple clouds. Companies therefore often rely on providers with a global presence to get as close as possible to the cloud and thus optimally route business-critical data traffic to the cloud applications.<\/p>\n<\/div>\n<\/div>\n\n\n\n
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SD-WAN as a software-controlled network solution<\/h3>\n\n\n\n
A high degree of scalability is required to successfully cope with unforeseen circumstances. Scalability is often severely limited by a hardware-centric model. Therefore, the use of software-driven network solutions is increasingly important. Faster provisioning of network functions and routing policies is necessary. SD-WAN has emerged as an important solution here.<\/p>\n\n\n\n
SD-WAN has many advantages. But does this approach automatically work as a panacea for various network problems? The answer is no, because not every company has the technical capabilities to make the most of this approach. For implementation in an environment where other technologies are already in use, companies need a mature and methodical migration strategy. This is the only way to turn the use of SD-WAN into a success story.<\/p>\n\n\n\n
Secure network infrastructure through SASE<\/h3>\n\n\n\n
Security and reliability play a crucial role for companies when choosing the right network solution, alongside rapid deployment and flexibility. A secure network infrastructure is very important for the complete digital transformation of a company. And this is where another trend comes into play: Secure Access Service Edge (SASE). SASE is not entirely new, as it is an amalgamation of many existing tools. SD-WAN and VPN technologies are combined with cloud-native security features such as Zero Trust and firewalls.<\/p>\n<\/div>\n<\/div>\n\n\n\n
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How SAVECALL supports companies with SASE and SD-WAN<\/h3>\n\n\n\n
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SAVECALL supports companies in a vendor-neutral way through selection, migration strategy and implementation of modern network and security architectures, tailored to the existing IT landscape and without being tied to a single provider.<\/p>\n\n\n\n
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Conclusion:<\/strong> think of network and security as one<\/h3>\n\n\n\n
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All of this is intended to reduce complexity on the one hand and increase security on the other. If the integration of security solutions into SD-WAN is not seamless, the complexity will remain and SD-WAN will not deliver the value that organizations expect. There are many use cases for which a software-defined network makes sense. For enterprises, a software-defined hybrid network can secure all locations and ensure maximum availability through load balancing. With the proliferation of hybrid workplaces, virtualized networks allow companies to run the functions of their network in the cloud and change their IT architecture as needed without changing hardware.<\/p>\n\n\n\n
The, justified, hype surrounding SD-WAN and SASE clearly shows one thing: the industry and companies have begun to view and accept security and the network as a single entity in order to achieve maximum security and flexibility at the same time. To be truly innovative as a company, this is now more important than ever.<\/p>\n\n\n\n
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Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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$\"Frank$ <\/figure>\n<\/div>\n\n\n\n
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Written by<\/p>\n\n\n\n
Frank Frommknecht<\/h3>\n\n\n\n
Key Account Consultant, SAVECALL<\/strong><\/p>\n\n\n\n
Has supported companies for over 20 years in selecting and optimizing their connectivity solutions. His focus: making complex telecommunications understandable from the customer’s perspective and finding the right solution strategically.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Why<\/h2>\n\n\n\n
$\"\"$ <\/figure>\n<\/div>\n<\/div>\n\n\n\n
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Telecom & IT sourcing. Worldwide. Carrier-independent.<\/h3>\n\n\n\n
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Selection & operation of worldwide connectivity & cloud infrastructure. Without vendor risk & unnecessary costs.<\/p>\n\n\n\n
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80+ carriers worldwide<\/li>\n\n\n\n
One point of contact<\/li>\n\n\n\n
One SLA<\/li>\n\n\n\n
One portal: mySAVECALL<\/li>\n\n\n\n
Min. 20% savings<\/li>\n<\/ul>\n<\/div>\n\n\n\n
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Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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25+
years of experience<\/h2>\n<\/div>\n\n\n\n
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Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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40+
Employees<\/h2>\n<\/div>\n\n\n\n
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Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n\n\n\n
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80+
Partner<\/h2>\n<\/div>\n\n\n\n
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Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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1400+ Clients<\/h2>\n<\/div>\n\n\n\n
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Learn more<\/a><\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Sources<\/h3>\n\n\n\n
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Gartner: Magic Quadrant for SASE Platforms (SASE\/SSE consolidation, 2025)<\/li>\n\n\n\n
MEF Forum: SD-WAN service standards (MEF 70)<\/li>\n\n\n\n
SAVECALL: SD-WAN and WAN solutions for companies<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
Frequently asked questions about SASE and SD-WAN for business growth<\/h3>\n\n\n\n
Why are SD-WAN and SASE critical for modern business growth?<\/strong>
SD-WAN and SASE give companies the flexibility, security and agility to master hybrid working models, cloud integration and rising performance requirements. Instead of viewing the network merely as a cost center, it becomes an elementary platform for daily business and innovation.<\/p> <\/div>
What does a cloud-centric architecture mean in practice?<\/strong>
A cloud-centric architecture builds agility directly at the cloud edge, deploying virtual network functions where they are needed. This enables better connectivity to critical applications across multiple clouds and optimizes business-critical data traffic.<\/p> <\/div>
Is SD-WAN automatically the solution to all network problems?<\/strong>
No. SD-WAN has many advantages, but it is not a panacea. Not every company has the technical capabilities to make the most of this approach, especially when other technologies are already in use. A mature, methodical migration strategy is essential for success.<\/p> <\/div>
How does SASE improve network security compared to classic models?<\/strong>
SASE combines SD-WAN and VPN technologies with cloud-native security features such as Zero Trust and firewalls in a single architecture. This reduces complexity while increasing security, provided the integration into SD-WAN happens seamlessly.<\/p> <\/div>
What role do hybrid working models play in network strategy?<\/strong>
As hybrid working models and largely virtual customer contact have become the norm, the network must securely integrate distributed locations, cloud environments, and both wired and wireless endpoints alike. This integration is one of the most important tasks for any IT department today.<\/p> <\/div>
How does SAVECALL support companies introducing SD-WAN and SASE?<\/strong>
SAVECALL supports companies in a vendor-neutral way through selection, migration strategy and implementation of modern network and security architectures, tailored to the existing IT landscape, so that SD-WAN and SASE adoption becomes a success story.<\/p> <\/div> <\/div>\n\n\n\n
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