Application Infrastructure, Application Storage
Article | July 19, 2023
The year of the pandemic – that is how many of us will remember 2020 for generations to come. Challenging circumstances brought by the sudden and devastating spread of coronavirus (COVID-19) has made us witness the world making quick changes to remote working, businesses struggling to survive, the distress of social distancing rules, the emotional rollercoaster for people isolating, an overall crisis for health systems and the economy of countries, no matter where you were in the world.
When reflecting on what it has meant so far, however, we must realise that it’s not all doom and gloom. As Albert Einstein once said, “in the midst of every crisis lied a great opportunity”. The crisis has prompted companies to reinvent and accelerate digital plans, to adopt new technologies and sales models in order to adapt and survive – and for Managed Service Providers (MSPs) to step up to support businesses and employees in every way possible.
On the other hand, let’s also not forget what the changes have meant for the health of our ecosystems. With industries across varied sectors forced to work remotely and shut down operations, the changes have led to benefits for the environment – and we could argue that such break was something that our planet was desperately in need of.
Even now, as we start to see our way out of this situation, it’s hard to believe how it all happened. For most countries, it was a similar case: we were hearing news about a new virus spreading in China; and before we knew more about it, the virus arrived in our own territories. It seemed unlikely, and yet, a few days later, the virus was quickly spreading, and lockdown restrictions came into effect for almost every nation in the globe. Millions of workers around the world had to leave the office and make a quick switch to remote working, without much notice at all.
In the initial stages of lockdown, MSPs had to work around the clock to help customers that weren’t ready for flexible working, to enable people to work from home. As every other industry and business type, MSPs also encountered challenges. Not being able to help a client on-site can sometimes significantly affect the speed of project delivery. So, adjustments had to be made, wherever possible, to deliver services remotely, as quickly and seamlessly as possible.
“We are all in this together” is a phrase that became widespread in the UK. IT professionals, like many other sectors, had to support each other, and they have been working together as a community, to assist clients, businesses, and the wider public, since working from home was suddenly imposed for the vast majority. In the technology space, there is a lot of knowledge to share and to work with, which has led to many tech leaders and companies offering free advice, webinars and other tools to help with the struggles that have risen in the midst of the pandemic.
Shifting priorities based on customer needs
In the initial stages of the pandemic, MSPs played a critical role providing small and medium sized businesses with the tools and the IT infrastructure to keep their business running. Enabling office-based workers to continue their work from home was only the first step, however.
The sudden shift to remote working has required new tools and exposed new security vulnerabilities. All around the world, we saw an increasing number of cyber-attacks and threats taking place. Remote working means many people were using personal computers for work and business purposes, and so, products that are designed to keep personal computers protected became essential.
MSPs have also focused on increasing security measures for protecting password and identities for customers. Passwords on their own are not secure enough and can be easily compromised, so it has been a case of quickly deploying password management and Multi-factor Authentication (MFA), also known as two-factor authentication (2FA). MFA immediately increases security and ensures that clients’ accounts are significantly less likely to be compromised. In a few simple steps, IT providers can deploy MFA to help protect an organisation against breaches due to lost or stolen credentials.
Beyond helping employees to work from home securely, MSPs have assisted companies in implementing cloud-based applications, and managing access and restrictions to certain applications, especially for furloughed staff.
Embracing opportunities in the post-pandemic landscape
The spread of Covid-19 has made remote working the new norm, but how likely is this to become a permanent thing? Many employers and workers have started to believe that working from home will become more and more common for employees, even after the threat of the virus is gone. It’s difficult to know what the final picture will be, but it’s remains a fact that, as offices gradually re-open after lockdown, employers are increasingly looking at new ways of flexible working.
Many organisations that have been forced to work from home have been functioning remotely with little to no issue, so it stands to reason that the future of work will become more flexible. Video-calls, online training sessions, webinars, online meetings, it all sounds too familiar now, doesn’t it?
Remote working was already popular, though for a long time it wasn’t much more than a much-appreciated working benefit offered by employers, as part of the ‘job perks’ package. The pandemic only accelerated the need for remote working capabilities, and now telecommuting seems to be taking over as the new norm.
The IT landscape has mutated, and quite possibly it has changed for good. Technology leaders will have to continue to listen to the evolving needs and demands of the users and the markets in which they operate. For MSPs, it means the crisis is bringing opportunities to provide value to clients seeking support for enhanced mobility and flexible working. Now that work-from-home setups are in place, there’s room for improving remote access solutions and security measures.
Cloud migrations, which are expected to increase after the pandemic, present an opportunity for remote employees to improve collaboration and business resiliency. There will be a push towards more robust cloud-based solutions, and these migrations are likely to become one of the top opportunities for the months to come to drive revenue for MSPs, as well as VoIP solutions, business continuity and hardware sales.
The pandemic seems to have accelerated the demand for cloud services and security solutions. MSPs will play an important role in finding the best solutions for every business type, to enable them to work more flexibly and effectively. IT providers will be increasingly tasked with the job of securing devices and protecting employees as they work remotely, especially for SMBs.
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Hyper-Converged Infrastructure
Article | October 10, 2023
Unlock Courses and HCI certifications focused on hyperconvergence providing individuals with the knowledge and skills necessary to design, deploy, and manage these advanced infrastructure solutions.
Hyperconvergence has become essential for professionals and beginners seeking to stay ahead in their careers and grow in infstructure sector. Hyperconvergence courses and certifications offer valuable opportunities to enhance knowledge and skills in this transformative technology. In this article, explore the significance of hyperconvergence courses and certifications, and how they enable professionals to become experts in designing, implementing, and managing hyperconverged infrastructure solutions.
1. Cloud Infrastructure and Services Version 4.0 (DCA-CIS)
The Dell Technologies Proven Professional Cloud Infrastructure and Services Associate (DCA-CIS) certification is an associate level certification designed to provide participants with a comprehensive understanding of the technologies, processes, and mechanisms required to build cloud infrastructure. By following a cloud computing reference model, participants can make informed decisions when building cloud infrastructure and prepare for advanced topics in cloud solutions. The certification involves completing the recommended training and passing the DEA-2TT4 exam. Exam retake policies are in place, and exam security measures ensure the integrity and validity of certifications. Candidates receive provisional exam score reports immediately, with final scores available in their CertTracker accounts after a statistical analysis. This certification equips professionals with the necessary expertise to excel in cloud infrastructure and services.
2. DCS-SA: Systems Administrator, VxRail
The Specialist – Systems Administrator, VxRail Version 2.0 (DCS-SA) certification focuses on individuals wanting to validate their expertise in effectively administering VxRail systems. VxRail clusters provide hyper-converged solutions that simplify IT operations and reduce business operational costs. This HCI certification introduces participants to the VxRail product, including its hardware and software components within a VxRail cluster. Key topics covered include cluster management, provisioning, monitoring, expansion, REST API usage, and standard maintenance activities. To attain this certification, individuals must acquire a prescribed Associate Level Certification, complete recommended training options, and pass the DES-6332 exam. This certification empowers professionals to administer VxRail systems and optimize data center operations efficiently.
3. Certified and Supported SAP HANA Hardware
One among HCI certification courses, the Certified and Supported SAP HANA Hardware program provides a directory of hardware options powered by SAP HANA, accelerating implementation processes. The directory includes certified appliances, enterprise storage solutions, IaaS platforms, Hyper-Converged Infrastructure (HCI) Solutions, supported intel systems, and supported power systems. These hardware options have undergone testing by hardware partners in collaboration with SAP LinuxLab and are supported for SAP HANA certification. Valid certifications are required at purchase, and support is provided until the end of maintenance. SAP SE delivers the directory for informational purposes, and improvements or corrections may be made at their discretion.
4. Google Cloud Fundamentals: Core Infrastructure
Google Cloud Fundamentals: Core Infrastructure is a comprehensive course introducing essential concepts and terminology for working with Google Cloud. It provides an overview of Google Cloud's computing and storage services and resource as well as policy management tools. Through videos and hands-on labs, learners will gain the knowledge and skills to interact with Google Cloud services, choose and deploy applications using App Engine, Google Kubernetes Engine, and Compute Engine, and utilize various storage options such as cloud storage, Cloud SQL, Cloud Bigtable, and Firestore. This beginner-level course is part of multiple specialization and professional certificate programs, including networking in Google Cloud and developing applications with Google Cloud. Upon completion, learners will receive a shareable certificate. The course is offered by Google Cloud, a trusted provider of innovative cloud technologies designed for security, reliability, and scalability.
5. Infrastructure and Application Modernization with Google Cloud
The ‘Modernizing Legacy Systems and Infrastructure with Google Cloud’ course addresses the challenges faced by businesses with outdated IT infrastructure and explores how cloud technology can enable modernization. It covers various computing options available in the cloud and their benefits, as well as application modernization and API management. The course highlights Google Cloud solutions like Compute Engine, App Engine, and Apigee that assist in system development and management. By completing this beginner-level course, learners will understand the benefits of infrastructure and app modernization using cloud technology, the distinctions between virtual machines, containers, and Kubernetes, and how Google Cloud solutions support app modernization and simplify API management. The course is offered by Google Cloud, a leading provider of cloud technologies designed for security, reliability, and scalability. Upon completion, learners will receive a shareable certificate.
6. Oracle Cloud Infrastructure Foundations
One of the HCI certification courses, the ‘OCI Foundations Course’ is designed to prepare learners for the Oracle Cloud Infrastructure Foundations Associate Certification. The course provides an introduction to the OCI platform and covers core topics such as compute, storage, networking, identity, databases, and security. By completing this course, learners will gain knowledge and skills in architecting solutions, understanding autonomous database concepts, and working with networking and observability tools. The course is offered by Oracle, a leading provider of integrated application suites and secure cloud infrastructure. Learners will have access to flexible deadlines and will receive a shareable certificate upon completion. Oracle's partnership with Coursera aims to increase accessibility to cloud skills training and empower individuals and enterprises to gain expertise in Oracle Cloud solutions.
7. Designing Cisco Data Center Infrastructure (DCID)
The 'Designing Cisco Data Center Infrastructure (DCID) v7.0' training is designed to help learners master the design and deployment options for Cisco data center solutions. The course covers various aspects of data center infrastructure, including network, compute, virtualization, storage area networks, automation, and security. Participants will learn design practices for Cisco Unified Computing System, network management technologies, and various Cisco data center solutions. The training provides both theoretical content and design-oriented case studies through activities. By completing this training, learners can earn 40 Continuing Education credits and prepare for the 300-610 Designing Cisco Data Center Infrastructure (DCID) exam. This certification equips professionals with the knowledge and skills necessary to design scalable and reliable data center environments using Cisco technologies, making them eligible for professional-level job roles in enterprise-class data centers. Prerequisites for this training include foundational knowledge in data center networking, storage, virtualization, and Cisco UCS.
Final Thoughts
Mastering infrastructure in the realm of hyperconvergence is essential for IT professionals seeking to excel in their careers and drive successful deployments. Courses and HCI certifications focused on hyperconvergence provide individuals with the knowledge and skills necessary to design, deploy, and manage these infrastructure modernization solutions. By acquiring these credentials, professionals can validate their expertise, stay up-to-date with industry best practices, and position themselves as valuable assets in the rapidly evolving landscape of IT infrastructure.
These courses and certifications offer IT professionals the opportunity to master the intricacies of this transformative infrastructure approach. By investing in these educational resources, individuals can enhance their skill set, broaden their career prospects, and contribute to the successful implementation and management of hyperconverged infrastructure solutions.
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Hyper-Converged Infrastructure
Article | September 14, 2023
Discover the list of best hyperconverged infrastructure books and gain knowledge on the latest advancements in HCI and process design & explore areas for HCI improvements in the infrastructure domain.
This comprehensive guide presents a curated selection of top books to consider for adopting Hyper-Converged Infrastructure (HCI) in IT infrastructure. Organizations increasingly recognize HCI as a transformative solution that streamlines data center management, enhances scalability, and optimizes resource utilization. To navigate this technology effectively, businesses must equip themselves with the proper knowledge and insights from authoritative sources. The carefully compiled list of books featured here offers valuable information, providing IT professionals and decision-makers with a solid foundation to make informed choices and successfully implement HCI within their IT infrastructure.
1. Hyperconverged Infrastructure Data Centers: Demystifying HCI
Author: Sam Halabi
Hyperconverged Infrastructure Data Centers: Demystifying HCI is a highly informative and authoritative guide that provides a clear understanding of Hyperconverged Infrastructure technology. Written for technical professionals and IT managers, the book offers a vendor-neutral perspective on HCI, covering its use cases and comparing leading hyperconvergence solutions in the market. Halabi effectively explains HCI's benefits, combining storage, computing, and networking into a single system, offering simplicity, scalability, and flexibility without sacrificing control. The book explores computing, virtualization, and software-defined storage advancements, highlighting the improvements they bring to data center designs. The author guides readers through the HCI lifecycle, including evaluation, planning, implementation, and management. The book also delves into HCI applications such as DevOps, virtual desktops, and disaster recovery, presenting a new application deployment and management model.
2. Hyperconverged Infrastructure: A Complete Guide
Author: The Art of Service - Hyperconverged Infrastructure Publishing
This book is a valuable resource for individuals and organizations seeking to understand and leverage the potential of hyperconverged infrastructure. This guide takes a question-based approach, empowering readers to uncover challenges and develop effective solutions. The guide provides a comprehensive self-assessment tool covering seven core HCI maturity levels. With updated case-based questions, readers can diagnose their HCI projects, initiatives, organizations, and processes based on accepted diagnostic standards and practices. It helps readers identify areas where HCI improvements can be made and provides a clear picture of the attention those areas require, enabling them to lead their organizations effectively and address what truly matters. It empowers readers to make their HCI investments work better by guiding them through asking the right questions and seeking innovative perspectives.
3. Hyperconverged Infrastructure: Practical Tools for Self-Assessment
Author: Gerardus Blokdyk
The book is a valuable resource for individuals in diverse business roles seeking to optimize their Hyperconverged infrastructure investments. This comprehensive guide emphasizes the integration of HCI with other business initiatives and the monitoring of HCI activities' effectiveness. The guide emphasizes the use of HCI data and information to support organizational decision-making and foster innovation. One of the strengths of this guide lies in its focus on leveraging HCI data and information for organizational decision-making and innovation. The self-assessment tool helps identify areas for improvement, with case-based questions organized into seven core areas of process design. Nevertheless, this guide equips readers with the necessary tools and insights to maximize the value of HCI investments, align with business objectives, and foster a culture of continuous improvement and innovation.
4. Hyper-converged Infrastructure Standard Requirements
Author: Gerardus Blokdyk
This book offers individuals various business roles considering or exploring hyper-converged infrastructure implementation. This comprehensive guide emphasizes the importance of asking the right questions and understanding the challenges and hyperconvergence solutions related to HCI. It provides a set of organized case-based questions, enabling readers to diagnose their HCI projects and identify areas for improvement. The self-assessment tool helps organizations implement evidence-based best practices and integrate the latest advancements in HCI and process design. With the Hyper-Converged Infrastructure Scorecard, readers can gain a clear understanding of the areas that require attention and prioritize their efforts accordingly. The digital components accompanying the book provide additional resources to support organizations in their HCI journey.
5. The Gorilla Guide to Hyperconverged Infrastructure Implementation Strategies
Author: Scott D. Lowe
The Gorilla Guide to Hyperconverged Infrastructure Implementation Strategies is a book designed for strategic planners seeking innovative segmentation methods. This book offers individuals various business roles exploring HCI implementation. It starts with the architecture of hyper-converged architecture, followed by Exploring the Intersection of Software-Defined Networking and HCI. It delved into addressing the pain points and storage performance in HCI, with relevant use cases for practical examples. It covers data-center consolidation, test and development environments, and HCI economics, for its impact on the IT budget. It helps organizations implement evidence-based best practices and integrate the latest advancements in HCI and process design.
6. The 2022 Report on Hyper-Converged Infrastructure: World Market Segmentation by City
Author: Prof Philip M. Parker
The '2022 Report on Hyper-Converged Infrastructure: World Market Segmentation by City' is a book designed for global strategic planners seeking innovative segmentation methods. This report covers over 2,000 cities across 200 countries, providing insights into the estimated market size (latent demand) of hyper-converged infrastructure in each significant city worldwide. The report ranks these cities based on their market size relative to their respective countries, geographic regions, and global market. The sales of hyper-converged infrastructure encompass a wide range of products, including hypervisors such as VMware, KVM, and Hyper-V, used for various purposes like virtual desktop infrastructure, server virtualization, data protection, and cloud solutions. Prominent companies in the industry, including VMware, Nutanix, Maxta, and others are covered in the report. The information presented is gathered from public sources, including news, press releases, and industry players, and is reported in U.S. dollars without adjusting for inflation.
7. The 2020-2025 World Outlook for Hyper-Converged Infrastructure
Author: Prof Philip M. Parker
The World Outlook for Hyper-Converged Infrastructure study comprehensively analyzes the global market across more than 190 countries. It offers estimates of the latent demand, or potential industry earnings (P.I.E.), for each country, expressed in millions of U.S. dollars. The report also presents the country's share as a percentage of the region and the global market, enabling readers to assess its relative position. The study generates latent demand estimates using econometric models that project economic dynamics within and between countries. While it does not delve into specific market players or product details, it takes a strategic, long-term perspective, disregarding short-term cyclical fluctuations and focusing on aggregated trends. A multi-stage methodology, often taught in graduate business courses on international strategic planning, was employed to formulate these estimates.
Wrap-up
The adoption of Hyper-Converged Infrastructure represents a significant opportunity for businesses to revolutionize their IT infrastructure, improve operational efficiency, and unlock new levels of agility and scalability. The books recommended in this listicle serve as indispensable resources for IT professionals and decision-makers seeking to embark on an HCI journey.
By investing in the knowledge imparted by these authoritative texts, you empower yourself and your organization to leverage the full potential of HCI and stay at the forefront of technological advancements. Remember, success in adopting HCI lies not only in the technology itself but also in the understanding and expertise gained through continuous learning and exploration.
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Application Infrastructure
Article | December 15, 2021
The success of 5G technology is a function of both the infrastructure that supports it and the ecosystems that enable it. Today, the definitive focus in the 5G space is on enterprise use cases, ranging from dedicated private 5G networks to accessing edge compute infrastructure and public or private clouds from the public 5G network. As a result, vendor-neutral multitenant data center providers and their rich interconnection capabilities are pivotal in helping make 5G a reality. This is true both in terms of the physical infrastructure needed to support 5G and the ability to effectively connect enterprises to 5G.
Industry experts expect 5G to enable emerging applications such as virtual and augmented reality (AR/VR), industrial robotics/controls as part of the industrial internet of things (IIoT), interactive gaming, autonomous driving, and remote medical procedures. These applications need a modern, cloud-based infrastructure to meet requirements around latency, cost, availability and scalability. This infrastructure must be able to provide real-time, high-bandwidth, low-latency access to latency-dependent applications distributed at the edge of the network.
How Equinix thinks about network slicing
Network slicing refers to the ability to provision and connect functions within a common physical network to provide the resources necessary to deliver service functionality under specific performance constraints (such as latency, throughput, capacity and reliability) and functional constraints (such as security and applications/services). With network slicing, enterprises can use 5G networks and services for a wide variety of use cases on the same infrastructure.
Providing continuity of network slices with optimal UPF placement and intelligent interconnection
Mobile traffic originates in the mobile network, but it is not contained to the mobile network domain, because it runs between the user app on a device and the server workload on multi-access edge compute (MEC) or on the cloud. Therefore, to preserve intended characteristics, the slice must be extended all the way to where the traffic wants to go. This is why we like to say “the slicing must go on.”
The placement of network functions within the slice must be optimized relative to the intended traffic flow, so that performance can be ensured end-to-end. As a result, organizations must place or activate the user plane function (UPF) in optimal locations relative to the end-to-end user plane traffic flow.
We expect that hybrid and multicloud connectivity will remain a key requirement for enterprises using 5G access. In this case, hybrid refers to private edge computing resources (what we loosely call “MEC”) located in data centers—such as Equinix International Business Exchange™ (IBX®) data centers—and multicloud refers to accessing multiple cloud providers from 5G devices. To ensure both hybrid and multicloud connectivity, enterprises need to make the UPF part of the multidomain virtual Layer 2/Layer 3 interconnection fabric.
Because a slice must span multiple domains, automation of UPF activation, provisioning and virtual interconnection to edge compute and multicloud environments is critical.
Implementing network slicing for interconnection of core and edge technology
Equinix partnered with Kaloom to develop network slicing for interconnection of core and edge (NICE) technology within our 5G and Edge Technology Development Center (5G ETDC) in Dallas. NICE technology is built using cloud-native network fabric and high-performance 5G UPF from Kaloom. This is a production-ready software solution, running on white boxes built with P4 programmable application-specific integrated circuits (ASICs), allowing for deep network slicing and support for high-performance 5G UPF with extremely fast data transfer rates.
With NICE technology in the 5G ETDC, Equinix demonstrates:
5G UPF deployment/activation and traffic breakout at Equinix for multiple slices.
Software-defined interconnection between the 5G core and MEC resources from multiple providers.
Software-defined interconnection between the 5G core and multiple cloud service providers.
Orchestration of provisioning and automation of interconnection across the 5G core, MEC and cloud resources.
Architecture of NICE technology in the Equinix 5G ETDC
The image above shows (from left to right):
The mobile domain with radio access network (RAN), devices (simulated) and mobile backhaul connected to Equinix.
The Equinix domain with:
Equinix Metal® supporting edge computing servers and a fabric controller from Kaloom.
Network slicing fabric providing interconnection and Layer 2/Layer 3 cloud-native networking to dynamically activate UPF instances/interfaces connected with MEC environments and clouds, forming two slices (shown above in blue and red).
Equinix Fabric™ and multicloud connectivity.
This demonstrates the benefit of having the UPF as a feature of the interconnection fabric, effectively allowing UPF activation as part of the virtual fabric configuration. This ultimately enables high-performance UPF that’s suitable for use cases such as high-speed 5G fixed wireless access.
Combining UPF instances and MEC environments into an interconnection fabric makes it possible to create continuity for the slices and influence performance and functionality. Equinix Fabric adds multicloud connectivity to slices, enabling organizations to directly integrate network slicing with their mobile hybrid multicloud architectures.
Successful private 5G edge deployments deliver value in several ways. Primarily, they offer immediate access to locally provisioned elastic compute, storage and networking resources that deliver the best user and application experiences. In addition, they help businesses access a rich ecosystem of partners to unlock new technologies at the edge.
Secure, reliable connectivity and scalable resources are essential at the edge. A multivendor strategy with best-of-breed components complemented by telemetry, advanced analytics with management and orchestration—as demonstrated with NICE in Equinix data centers—is a most effective way to meet those requirements. With Equinix’s global footprint of secure, well-equipped facilities, customers can maximize benefits.”
- Suresh Krishnan, CTO, Kaloom
Equinix and its partners are building the future of 5G
NICE technology is just one example of how the Equinix 5G and Edge Technology Development Center enables the innovation and development of real-world capabilities that underpin the edge computing and interconnection infrastructure required to successfully implement 5G use cases. A key benefit of the 5G ETDC is the ability to combine cutting-edge innovations from our partners like Kaloom with proven solutions from Equinix that already serve a large ecosystem of customers actively utilizing hybrid multicloud architectures.
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