SD-WAN Technology being the most popular Networking Technology has its own benefits and pitfalls. The top 5 major pitfalls of SD-WAN are as stated below:
- Centralised Single Access
- Expertise Personnel
- Technical Glitches
Before going into the details of the pitfalls and the resolutions, let’s know about what SD-WAN is actually not just in definition but its application too.
Know about What SD-WAN is
Networking, SD-WAN, SDN, 4G LTE, VoLTE, MPLS, etc. is the most common terminology often heard in the modern technical world. Let’s have a look at what does all this means? Many of us have heard many times all these terms in our daily life at some point in time but, how far are we sure about the details or the information what exactly they mean.
Initially, let’s see what these are called, Software-Defined – Wide Area Network (SD-WAN), Software Defined Networking (SDN), Fourth Generation Long Term Evolution (4G LTE), Voice Over Long Term Evolution (VOLTE), Multi-Protocol Label Switching (MPLS). Does just abbreviating the terms explain what they mean? No, it’s much more than what we read them.
In short, let’s say that the internet has become the soul of life not personal or professional but without the internet, human survival has become vague. Though it sounds ridiculous that’s the real situation in the modern world. When you say the internet in layman’s terms, the technical terminology considers it as Networking. When we start digging into the technical & professional aspects of the subject, the basic information commonly heard and read is just the tip of the iceberg. And the time and effort involved in the groundwork are so complicated that it seems very simple to the end-user in the form of a click or the user experience.
In the earlier days, let’s say in the days where the data cost was high, Networking used to be maintained through hardware converting it into software through routers. The initial data processing was going through the routers. The maintenance of the device setup, data processing devices, and routers was a cumbersome process that involved more investment in manpower, and that ultimately resulted in the high data cost to the user.
All these hardships were much simplified with the innovation of new technologies and SD-WAN stands ahead of all the Networking Technologies with its error-free data processing, high speed, and reliable security. When the use case of Traditional WAN vs SD-WAN arises, the preferences should always be the latest viable & affordable technology.
SD-WAN Technology for Businesses & Organisations
Many of the small and medium-sized organizations or businesses are still either not looking at the utilization of SD-WAN or are perplexed about determining how SD-WAN can be effectively helpful. In this context, I would like to emphasize in specific that in most of the use cases, the benefits similarly turn into pitfalls based on the incidents or in case of failure of improper utilization of the Technology. Further to reiterate peculiarly Technology is always a boon & bane and none of the technologies is an exemption. Even the SD-WAN isn’t an exception unless it’s utilized in such a way that it turns into a boon or bane. However, let’s explore the most common benefits of SD-WAN Technology which are the pitfalls too by itself.
Benefits & Pitfalls of SD-WAN Technology
Centralized Single Access
SD-WAN has centralized single access to the units and connections. As this feature enables a single point work function through the results, the pitfall lies in the critical error resolutions. A single error affects the entire network whereas the single error resolution rectifies & reboots the entire process. During the due course, any earlier uncompleted tasks come to a halt and the resumption of network post-error resolution differs continuity. Hence, the personnel have to take utmost care in ensuring an error-free data flow.
With many of the organizations or businesses still at the crossroads in implementing the technology, on the whole, the lack of expertise is one of the reasons for the ambiguity. Unless the expertise personnel is available to set up and monitor the end to end activities trying to implement the new technology results in vain which is more similar to the proverb “
The cost incurred in owning the SD-WAN Services into your organization or business is much more affordable. Though the initial cost might vary a bit, the long-run cost benefits are invariably impressive and the cost-effectiveness tops the list of preferences to adapt the SD-WAN Technology into the organizations/businesses.
SD-WAN Network accuracy is nothing but the network speed. The data accuracy attained through the SD-WAN Technology is high and allows in the quick approachability of the business targets finally leading to profitable productivity of the business. This high accuracy at times gives the opportunity to quick capturing of cache data and this causes the intrusion of malware disrupting the firewalls. Continuous investigation of these errors by the expert personnel should lead to a smooth network flow.
The term technical glitches itself gives a negative picture that appears to be a pitfall rather than a benefit. As said above, the initial technical glitches are beneficial as everything & anything has a buffer time to settle down or get into the track. The initial glitches are part of the initiation process which and when addressed properly & systematically form a robust SD-WAN network. However, if the same technical slags arise over some time in the working process, as aforesaid, the error resolution affects the work process.
Experience the benefits of SD-WAN Technology for seamless Networking
Out of many of the companies helping in providing SD-WAN Services, ExterNetworks is a master in the global network market. ExterNetworks has expertise personnel to provide SD-WAN services irrespective of the location. ExterNetworks also has a huge team that not only provides SD-WAN Services but also Network Operations Center for medium to large businesses and smaller businesses too as per the requirement. Let us know your business requirements, ExterNetworks has end-to-end services & solutions that suit the businesses. Contact ExterNetworks for any kind of business requirements. Explore the ExterNetworks website to conclude what is apt for you.