Organizations nowadays have their applications and data spread across Data Centers, Clouds, and Edge environments in diverse geographical regions. To meet the requirements of this diverse hybrid ICT landscape, organizations need new networking architecture that is ready for Cloud, meets application connectivity demands, and ensures technology and operational consistency across locations. Therefore, the new-age network must facilitate faster and safer modes of data transfer across Data Centers, Cloud, and Edge devices. This highlights the significance of Cloud-ready Networks with DC Interconnects and Cloud Connect capabilities.
Being a trusted ICT company, Sify ensures a Cloud-ready Network, comprising of Data Center Interconnects, Hyperscale Cloud Connects, and Internet Exchanges for carrier neutrality. Our Cloud-ready Network provides you with deterministic and secure connectivity to move applications, middleware, and database workloads between private infrastructure and Cloud for improved application performance.
Hybrid WAN and Application performance-focused Network Architecture:
In the age of hybrid and multi-cloud, it becomes critical for organizations to have a well-thought-out network strategy for distributed workloads, data footprints, applications, services, and microservices. With the rise in multi-cloud adoption, the legacy hub-and-spoke WAN architecture can hold organizations back. The shift from Data Centers towards Cloud has resulted in the more prevalent use of the SLA-defined Internet (in addition to MPLS) as a reliable and pervasive way to establish robust connectivity. Hence, modern-day businesses need a hybrid WAN strategy – the use of internet for business applications along with MPLS. This means the new-age network must enable the hybrid WAN and be smart enough to adapt to the changing application performance demands in a hybrid or multi-cloud environment, ensuring better performance.
Herein, Software Defined Networking can enable fundamental network transformation. SDN can help accomplish the goals of network transformation – agility, flexibility, and application centricity – by intelligently controlling the network architecture using software applications.
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According to a research report "Secure Access Service Edge Market with COVID-19 Impact Analysis, by Offering (Network as a Service and Security as a Service), Organization Size (SMEs and Large Enterprises), Vertical, and Region - Global Forecast to 2026" published by MarketsandMarkets, in the post-COVID-19 scenario, the global secure access service edge (SASE) market size is projected to grow from USD 1.2 Billion in 2021 to USD 4.1 Billion by 2026, recording a Compound Annual Growth Rate (CAGR) of 26.4% from 2021 to 2026.
Key factors that are driving the market growth include the growing preference for remote working in the wake of the outbreak of the COVID-19 pandemic, coupled with the rising need for a unified network security architecture with the capabilities of SD-WAN, FWaaS, SWG, CASB, and ZTNA solutions.Download PDF Brochure @ https://www.marketsandmarkets.com/pdfdownloadNew.asp?id=220384224By offering, Security as a service segment is expected to grow at a higher CAGR than the Network as a service (NaaS) segment during the forecast period.According to Zscaler, Security as a service is a way to deliver security technologies, which are traditionally found in enterprise data centers or regional gateways, as a cloud service.
Security as a service has become an important enabler of business in the world because it provides secure access to applications and services, no matter where they are hosted or where users connect.
NaaS services can range from managed software-defined WAN (SD-WAN) and network access, including wireless to security, unified communications services, and more, either in a public cloud or on virtualized customer premise equipment (vCPE).Based on Vertical, BFSI segment is estimated to lead the market in 2021.The BFSI vertical has been at the forefront in adopting SD-WAN, as it enables the banking institutions to provide a broad spectrum of services to customers at sustainable costs.
The BFSI vertical is facing bandwidth and security issues while connecting regional offices such as branch offices and data centers.
The SASE platforms have built-in security features that secure hybrid networks for widespread use.By region, North America is expected to account for the largest market share during the forecast period.The North American region has the presence of several prominent market players delivering advanced solutions to all the industry verticals in the regions.
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