The shift to remote and hybrid work has compelled CIOs and tech leaders to make their legacy systems effective in a new world of work. Many companies are considering shifting their operations to the cloud but often have concerns about what it means for their bottom line. Mo Hafez, senior solutions engineer, Expereo, discusses the advantages of cloud systems and how to overcome the roadblocks to the cloud shift.
As the pandemic revealed, enterprise IT leaders could no longer rest on their laurels of running networks successfully through legacy systems. In fact, the shift to remote and hybrid work has been a real eye-opener for many companies that used to rely on running legacy systems. Today, many companies no longer have this option and are making the shift to the cloud. What success can they look forward to as a result of this shift? And what kind of impact does this shift have on their bottom line?
First, let us take a deep dive into legacy systems, outdated computing software, and/or hardware that are still in use. Legacy systems may be more of a liability than an asset. In fact, they are quite vulnerable from a security perspective. The software has to be constantly updated, and the racks they are sitting onthe bare metalscan often fail or have other issues. In short, it is a lot of work for an internal IT department to manage and maintain legacy systems.
As for efficiency, legacy systems can serve as an impediment since their obsolete hardware or software can slow productivity. Today, we want to get things done faster, cheaper, and better. As noted above, legacy systems fail when it comes to faster and better, and they do not deliver on being cheaper as they require costly system upgrades.
Consider the software as a serviceSaaS, more specifically, as an alternative. The enterprise pays a subscription for the service to be maintained. Vulnerabilities are routinely patched by experts, and the software is consistently upgraded and tested, with high availability and redundancy built-in to the service. Simply put, you do not have to worry about maintaining it just use it.
Yet with all the benefits that the cloud brings to the table, why do some enterprises hesitate to make the shift? Security is the biggest concern. Enterprises that own their hardware and software in their own data center run their network over an MPLS (Multiprotocol Label Switching) network a private connection physically linking data centers and branch offices, considered reliable and secure but expensive, especially on a global scale. Because MPLS is essentially an enclosed system, it is inherently secure and reliable.
However, enterprises still have a need to go out to the Internet. As companies adopt more and more cloud services and applications, they will want their branches to be able to access these cloud services, which means they will need the Internet. As a result, there are more attack vectors, so security becomes an issue.
See More: How SD-WAN Is Simplifying and Accelerating Multi-Cloud Adoption
Despite pushback, our times dictate that companies make the shift to the cloud. So some organizations will stick with MPLS and then get an Internet circuit, so their branches can connect to the cloud service. While MPLS is secure, it is very costly. But there is a smarter alternative with SD-WAN, a technology that allows users to secure cloud-based, Layer 3 services in a scalable, manageable, and data-visible way.
SD-WAN allows you to eliminate MPLS (or simply downgrade it to save money) and use Layer 3 services not just to connect to the cloud but also to have your sites talk to each other securely. It also provides full visibility over the traffic you can see what kind of traffic is going from branch to branch because SD-WAN gives you metadata about what is going across your network over Layer 3. Plus, you can utilize cloud services and connect all your sites securely and cost-effectively.
SD-WAN secures traffic over internet transports via encrypted tunnels, managed and configured from anywhere in the world via a central orchestration platform, without physically having to be at each site. SD-WAN also facilitates high availability with multiple circuits for redundancy and scalability.
Cost savings are also inherent in SD-WANs value. When companies live and die by IT spend, it behooves them to spend on cloud services that help their enterprise do more with less than spend on legacy and connectivity. Further, the money saved from MPLS can be put toward more cloud and SaaS services that help streamline business processes, such as cloud-based Human Resources and Finance software. These new cloud applications help improve internal processes, are less error-prone, and are more reliable.
Another significant challenge you will face when transitioning to cloud-based systems and services is acclimating your employees and establishing proper best practices for secure usage. Expect your enterprise to have a long tail of adoption, especially for employees outside the IT side of the business, during this transition, and plan accordingly. Allow ample time for platform training and questions before fully switching to ensure that all employees are adequately prepared and equipped for success.
IT leaders must ensure that their team has, or develops, the skills needed to minimize the disruption during and after migrating to the cloud. According to Gartner, insufficient cloud IaaS skills could delay 50% of enterprise IT organizations cloud migration plans by at least two years. Whether this is proper security training or allowing extra bandwidth to coordinate with vendors, prepare talent so that they are equipped to handle changes occurring as a result of the transition to the cloud.
At the end of the day, when considering a move to the cloud, implementation is crucial it must be done right. Do you make the shift with internal IT staff or partner with a trusted provider, one that can easily manage the intricacies of the major shift to the cloud? While enterprises may opt to go with their internal staff, opting for a provider offers internal staff to focus on other business matters. These include the LAN or Local Area Network, IT business process, and supporting the enterprises employees to allow them to utilize software and technology efficiently.
Clearly, the shift to the cloud is a change for the better. It can save companies considerable time and money and boost productivity immediately and for years to come.
What steps have you taken to overcome the roadblocks to making the shift from legacy systems to the cloud? Share with us on Facebook, Twitter, and LinkedIn.
Read more here:
Making the Shift From Legacy Systems to Cloud: Bottom Line Benefits - Spiceworks News and Insights
- ISSCC 2024: Inside AMD's Zen 4cThe Area-Optimized Cloud Computing Core - News - All About Circuits - February 26th, 2024 [February 26th, 2024]
- Huawei Cloud: Infrastructure of Choice for AI with 10 Systematic Innovations Unveiled in MWC Barcelona 2024 - Morningstar - February 26th, 2024 [February 26th, 2024]
- Cybersecurity fears drive a return to on-premise infrastructure from cloud computing - Help Net Security - February 26th, 2024 [February 26th, 2024]
- Cybersecurity fears drive a return to on-premise infrastructure from cloud computing - HealthLeaders Media - February 26th, 2024 [February 26th, 2024]
- Huawei Cloud: Infrastructure of Choice for AI with 10 Systematic Innovations Unveiled in MWC Barcelona 2024 - PR Newswire - February 26th, 2024 [February 26th, 2024]
- South Korea Boosts Cloud Computing with $91.5 Million Investment to Propel AI and SaaS Innovation - BNN Breaking - February 26th, 2024 [February 26th, 2024]
- Science ministry to invest 121.9 bln won in cloud computing industry - Yonhap News Agency - February 26th, 2024 [February 26th, 2024]
- Why Microsoft is spending billions on AI and cloud computing in Europe - ITPro - February 26th, 2024 [February 26th, 2024]
- Universities Migrate Research Computing to the Cloud - EdTech Magazine: Focus on K-12 - February 26th, 2024 [February 26th, 2024]
- Top Cloud Computing Skills You Need to Know in 2024 - Simplilearn - February 26th, 2024 [February 26th, 2024]
- Best Cloud Tools of 2024: Unleash Maximum Productivity - Simplilearn - February 26th, 2024 [February 26th, 2024]
- Real-time Analytics News for the Week Ending February 24 - RTInsights - February 26th, 2024 [February 26th, 2024]
- Synadia Raises $25 Million Series B Funding to Meet Massive Demand for Multi-cloud and Edge Computing Driven by AI - PR Newswire - February 26th, 2024 [February 26th, 2024]
- CEO Outlook 2024: 20 Solution Providers On The Cloud Moment - CRN - February 26th, 2024 [February 26th, 2024]
- DigitalOcean beats expectations under the helm of new CEO Paddy Srinivasan - SiliconANGLE News - February 26th, 2024 [February 26th, 2024]
- Securing Kubernetes in a Cloud Native World - The New Stack - February 26th, 2024 [February 26th, 2024]
- How to Build a Chat Interface using Gradio & Vultr Cloud GPU SitePoint - SitePoint - February 26th, 2024 [February 26th, 2024]
- Microsoft to invest $2.1bn in cloud and AI infrastructure in Spain - DatacenterDynamics - February 26th, 2024 [February 26th, 2024]
- Stannah looks to enterprise cloud software to lift IT systems - ComputerWeekly.com - February 26th, 2024 [February 26th, 2024]
- AI vendor finds opportunity amid AI computing problem - TechTarget - February 26th, 2024 [February 26th, 2024]
- Nvidia Worth More Than Alphabet, Amazon - 24/7 Wall St. - February 26th, 2024 [February 26th, 2024]
- VIB spearheads banking innovation with deployment of Temenos Banking Platform on AWS cloud - VnExpress International - February 26th, 2024 [February 26th, 2024]
- Why These 7 Cloud Computing Stocks Should be on Your Radar in 2024 - InvestorPlace - December 25th, 2023 [December 25th, 2023]
- IBM to Buy Software AG's Cloud Computing and AI Assets for $2.3BN - Investopedia - December 25th, 2023 [December 25th, 2023]
- Pass the AWS Certified Cloud Practitioner Certification in One Week - Medium - December 25th, 2023 [December 25th, 2023]
- 3 Cloud Computing Stocks You'll Regret Not Buying Soon: December Edition - InvestorPlace - December 25th, 2023 [December 25th, 2023]
- Cloud Computing Market Predicted to Hit US$1,266.4 Billion by 2028 - TechiExpert.com - December 25th, 2023 [December 25th, 2023]
- AWS chief Adam Selipsky talks generative AI, Amazon's investment in Anthropic and cloud cost-cutting - Omaha World-Herald - December 25th, 2023 [December 25th, 2023]
- Mangata Networks and Microsoft Partner on AI-enabled Edge Cloud Connectivity - AiThority - December 25th, 2023 [December 25th, 2023]
- Democratization of Cloud vs AI: A Case Study - Medium - December 25th, 2023 [December 25th, 2023]
- 5 Drivers Behind the Growth of the GPU Cloud Computing Market - Visual Capitalist - December 25th, 2023 [December 25th, 2023]
- Report: AWS to reorganize sales teams amid slowing cloud revenue growth - SiliconANGLE News - December 25th, 2023 [December 25th, 2023]
- Don't underestimate vulnerabilities in the cloud. Adopt hybrid to stay protected - Best Enterprise Data Storage Software ... - Solutions Review - December 25th, 2023 [December 25th, 2023]
- Innovations, disruptions, transformations expected in 2024 Intelligent CIO Middle East - Intelligent CIO - December 25th, 2023 [December 25th, 2023]
- IBM makes $2B+ deal to add more AI, cloud computing solutions - WRAL TechWire - December 25th, 2023 [December 25th, 2023]
- How to Select the Right Industry Cloud for Your Business - How to Select the Right Industry Cloud for Your Business - InformationWeek - December 25th, 2023 [December 25th, 2023]
- Cloud Computing Market Set to Reach US$1,266.4 Billion by 2028 - Analytics Insight - December 25th, 2023 [December 25th, 2023]
- Cisco to Acquire Isovalent to Secure Cloud-Native Networking - Channel E2E - December 25th, 2023 [December 25th, 2023]
- Cloud-native applications: Unlocking the potential of scalability and agility - ETCIO - December 25th, 2023 [December 25th, 2023]
- Year-in-Review: 2023 Was a Turning Point for Microservices - The New Stack - December 25th, 2023 [December 25th, 2023]
- If AI is the future, radiology needs to look to the cloud - Health Imaging - December 25th, 2023 [December 25th, 2023]
- AI and Cloud: The Proving Ground for Regulatory Resilience in 2024 - Finextra - December 25th, 2023 [December 25th, 2023]
- Cognata Redefines Sensor Suite Selection Processes Through Digital Twin-based Sensor Simulation and Cloud ... - PR Newswire - December 25th, 2023 [December 25th, 2023]
- Microsoft and Amazon the focus of cloud computing probe - Proactive Investors USA - October 5th, 2023 [October 5th, 2023]
- Cloud cover benefits of being on the cloud - The Actuary - October 5th, 2023 [October 5th, 2023]
- AI, Cloud Computing among 36 FREE Online Courses Now ... - Philippine Information Agency - October 5th, 2023 [October 5th, 2023]
- Amazon Web Services isn't trying to win the A.I. race. It wants to own the road. - Slate - July 31st, 2023 [July 31st, 2023]
- The Machines Behind the FinOps Curtain: Operationalizing Your Strategy with AI - ITPro Today - July 31st, 2023 [July 31st, 2023]
- Strengthening security in a multi-SaaS cloud environment - TechCrunch - July 31st, 2023 [July 31st, 2023]
- Oracle Introduces First Cloud Native Secure Cloud Computing ... - PR Newswire - July 31st, 2023 [July 31st, 2023]
- The Power of Cloud Computing: How it's Transforming Database ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- From Headquarters to the Edge: The Future of Cloud in the Defense ... - MeriTalk - July 31st, 2023 [July 31st, 2023]
- 6 Cloud Computing Companies Navigating the Digital Storm in 2023 - GovCon Wire - July 31st, 2023 [July 31st, 2023]
- Government Cloud Computing Market Size, Status and Business ... - University City Review - July 31st, 2023 [July 31st, 2023]
- Cloud Computing in Education Market Forecast, 2023-2029: The ... - University City Review - July 31st, 2023 [July 31st, 2023]
- Global Cloud Computing IaaS In Life Science Market Size and ... - University City Review - July 31st, 2023 [July 31st, 2023]
- What is the Relationship Between IoT and Cloud Computing? - Analytics Insight - July 31st, 2023 [July 31st, 2023]
- How Data Center Interconnect Platforms are Shaping the Future of ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- Revolutionizing IoT: How 5G and Cloud Computing are ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- The Future of Cloud Computing: Database as a Service (DBaaS) in ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- Overcoming Data Privacy Challenges in the European Cloud ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- The Future of Telemedicine in India: How Cloud Computing is ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- Multi-Cloud and Hybrid Cloud: What is the Difference? - Analytics Insight - July 31st, 2023 [July 31st, 2023]
- A New Era of Data Management: The Growing Importance of Global ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- From niche to necessity: GFT's vision for cloud computing ... - Business Leader - July 31st, 2023 [July 31st, 2023]
- ERP, Cloud Computing And Digital Transformation - CIOReview - July 31st, 2023 [July 31st, 2023]
- UMD Smith Offers New January Start Date for MS in Information ... - Newswise - July 31st, 2023 [July 31st, 2023]
- The Impact of Global White-box Server Adoption on Cloud ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- Global Application Transformation: Unlocking the Potential of Cloud ... - Fagen wasanni - July 31st, 2023 [July 31st, 2023]
- BFSI Sector and Asia-Pacific Spearhead the Rapid Growth of Cloud ... - GlobeNewswire - July 31st, 2023 [July 31st, 2023]
- Amazon is investing another $7.8B in Ohio-based cloud computing operations, state leaders say - The Associated Press - June 28th, 2023 [June 28th, 2023]
- Google Cloud Platform: Everything you need to know about Google's suite of cloud computing services - Android Police - June 28th, 2023 [June 28th, 2023]
- Amazon is investing another $7.8B in Ohio-based cloud computing ... - Wilmington News Journal, OH - June 28th, 2023 [June 28th, 2023]
- 11 Key Executives in the Cloud Computing Industry in 2023 - Executive Gov - June 28th, 2023 [June 28th, 2023]
- 10 Multi-Cloud Myths Debunked: Exposing the Facts - TechFunnel - June 28th, 2023 [June 28th, 2023]
- How MTN and Microsoft will transform business operations with ... - TheCable - June 28th, 2023 [June 28th, 2023]
- The Power of Cloud Computing: Revolutionizing Business and IT ... - Tech Critter - June 28th, 2023 [June 28th, 2023]
- FTC Collecting Comments On Cloud Computing, CCIA Offers Input ... - Computer and Communications Industry Association - June 28th, 2023 [June 28th, 2023]
- How AI and Cloud Computing Are Revolutionizing the Insurance ... - Techopedia - June 28th, 2023 [June 28th, 2023]
- HPE Discover final analysis: Navigating the cloud computing ... - SiliconANGLE News - June 28th, 2023 [June 28th, 2023]