Which IT Infrastructure is Suitable?
Several factors must be considered when choosing the optimal IT model for a business. Business needs to consider what it needs and what are its main focuses. Is it scalability, cost-effectiveness, dependability, Simplicity and security? Depending on the needs of the business, the IT infrastructure should be selected to gain optimum returns.
VPSie offers fully automated HCI infrastructure and on-premise solutions
What is Traditional Infrastructure
Traditional infrastructure comprises several components: independent storage, application servers, mail servers, DNS servers, domain name servers, networking, backup appliances, etc. Each of these components needs to be set up and handled separately and managed independently, which requires a team of IT professionals who are each a specialist in each specific area.
Sometimes, since each component is purchased from a different source, support and warranties are handled separately. However, all items can also be purchased from a single vendor if all the components are available from the same vendor.
Traditional infrastructures are still beneficial for businesses with a stable environment and many deployments. These businesses could run several applications using thousands or tens of petabytes of data. A considerable number of users can be accommodated by traditional infrastructures as well.
Application scenarios:
These infrastructures benefit international corporations and businesses with enormous operations or massive data centers with countless processes and procedures.
Pros of Traditional Infrastructure:
- Data: One of the main benefits of traditional infrastructure is data privacy. You have total control over your data because it is stored locally on the premise. Data protection can be a significant benefit, especially for enterprises that need heavy data privacy and security.
- Security: With traditional infrastructure, it is simpler to guarantee that only authorized workers may access stored programs and data. Your local network is physically connected to data centers. They are continuously manageable by your IT department. Setting up the proper security measures and data recovery solutions takes a lot of time and money.
- Control: IT departments have total control over their infrastructure thanks to traditional IT. The IT team is in charge of maintenance, changes, upgrades, and troubleshooting. With this IT approach, a company could operate with great freedom because local workers would be in the order of service function and delivery.
Cons of Traditional Infrastructure:
- Resiliency: Traditional systems need more investment to be more resilient, like the cloud infrastructure. As a result, they cannot ensure a reliable server performance or data backup. Additionally, traditional IT frequently lacks infrastructure-as-a-service to design app resilience.
- Scalability: You are limited to using the resources you have with traditional IT infrastructure. Planning, approval procedures, buying procedures, installations, and deployments are necessary for growth. If you run out of storage, your only option is to rent or purchase an additional server. Additionally, you have to pay more for deployments and licensing if you hire more staff. This personnel must be manually uploaded onto your office hardware as well. Such an investment in personnel and infrastructure can become costly and time-consuming if your organization expands quickly.
- Cost: If you decide to expand your firm, you must purchase extra servers and equipment if you use traditional infrastructure. Over time, these investments lose value. As a result, if revenue slows, you still might have to pay for the resources you don’t use. Physical servers lose power with time and might only be able to keep up with changing performance requirements if you continually invest in updating them. The return to scale is low in this type of infrastructure.
Hyper-converged infrastructures
A single unit with centralized management and a single vendor’s purchase combines storage, networking, and computation.
The entire system can be configured more quickly because all the technology is integrated.
Deploying and operating virtual machines is simple, thanks to the software layer’s flexibility in using hardware resources.
VPSie leverages a highly scalable and resilient distributed storage architecture in the background to power its Hyper-Converged Infrastructure (HCI) solution.
By seamlessly integrating storage, compute, and networking into a single, unified platform, VPSie ensures high availability and data redundancy, optimizing performance for a wide range of workloads. The infrastructure is designed to dynamically scale both horizontally and vertically, providing flexible resource allocation based on specific needs. This approach allows VPSie to deliver enterprise-grade performance and reliability while simplifying management and reducing the complexity typically associated with traditional storage solutions. The underlying architecture ensures that data is distributed across multiple nodes, minimizing single points of failure and enabling efficient data access across the platform.
HCI Mode:
VPSie’s Hyper-Converged Infrastructure (HCI) solution integrates compute, storage, and networking into a single, cohesive platform. This architecture allows for simplified management and scalability, enabling resources to be added or adjusted as needed without disrupting the overall system. The underlying distributed storage technology ensures high availability and fault tolerance, while dynamic scaling enables efficient resource usage across workloads. VPSie’s HCI deployment is ideal for businesses seeking a unified, easy-to-manage solution that provides both performance and flexibility, with seamless expansion as requirements grow.
dHCI Mode:
VPSie also supports Disaggregated Hyper-Converged Infrastructure (dHCI), offering the flexibility to scale compute and storage independently. In this mode, VPSie separates compute and storage resources, allowing businesses to add or adjust each resource type according to specific needs without overcommitting. The system ensures high availability and performance, with dedicated storage capabilities to handle demanding workloads. This dHCI approach is perfect for organizations that require fine-tuned scalability and performance, providing the flexibility to optimize resources efficiently while maintaining the ease of a converged management platform.
Application scenarios:
Small and medium-sized businesses need an affordable, adaptable, and agile infrastructure that small and medium size of IT personnel can maintain.
Pros of Hyper-converged infrastructures
- Easy deployment: Most HCI platforms can be converted to an operational virtualization infrastructure.
- Cost savings and improved productivity: Purchasing and management expenses are reduced, often by as much as 40-50%.
- Greater agility and quicker deployment: This makes it possible for new business applications’ infrastructure to be deployed considerably more quickly.
- Improved data protection: procedures as a result of the components’ close integration
- Simple expansion: To expand the capacity of the HCI cluster, new physical servers are added in a scale-out approach. Since most HCI mixes servers with storage and performance, storage and performance rise as VM compute capacity does.
Cons of Hyper-converged infrastructures
- Options are Limited: If you need GPUs for machine learning or virtual desktop infrastructure, your HCI alternatives may be constrained by the low expansion card capability of many HCI servers.
- Only virtualization: Frequently, the HCI storage is restricted to the HCI platform. An HCI platform is frequently the only place where the HCI storage is accessible. A storage array apart from HCI can still be necessary if you have demands for shared storage connected to actual servers.
- Scaling is limited: HCI platforms replicate storage between servers for high availability. With significant clusters, this replication may be constrained by network capacity between servers, resulting in storage performance that is below expectations.
What is Cloud infrastructure
Cloud computing has always been incorporated with The technology of the future, but the future is already upon us. The Cloud has already established itself as a dominant force in enterprises and businesses, and its rising popularity can be attributed to its numerous advantages and benefits.
The Cloud is the collection of hardware and software elements, such as various servers, processing power, network switches and storage, virtualization software, services, and other management tools, that support to mimic like existing physical infrastructure. The hardware and software components and all parts of virtual resources mimic a physical infrastructure.
Businesses that use a hosted private cloud can safely access their data from any location as long as they have the correct login information. Information is safe, and storage capacity can be increased or decreased based on the organization’s needs.
Pros of Cloud Infrastructure
- Most Economical Choice: The cost-effectiveness of cloud computing is well-known among the other infrastructure. Utilizing the Cloud enables lower electricity costs, staff costs, and limitless storage space, reducing the need to engage with IT teams.
- Scalability without Limits: When using traditional IT infrastructure, organizations must typically make sure they have the resources (both financial and physical) to hire more staff. The amount of storage space and resources available through the Cloud is limitless.
- Greater Resilience and Reduced Downtime: If one server fails or the connection is lost in any other way, no data or service would be lost because the information is replicated across some servers, connected, and managed by a load balancer.
- Simple Software Installation: Software is available as a subscription service on-demand, another benefit of the Cloud. This is also a massive time-saver because organizations don’t have to worry about installing the software to each computer employing it.
- Flexible working Solutions: As long as there is an internet connection, employees can use cloud computing to work from anywhere at any time. No other kind of work solution comes close to this flexibility.
Cons of Cloud Infrastructure
It’s uncommon to discuss the drawbacks, given how popular the Cloud is. There may be a few drawbacks to cloud computing that are crucial to be aware of, depending on the demands of the business.
- Limited supervision: insight is restricted, which is the first and most evident drawback. An organization must transfer its data and information to shift services to the Cloud. This implies that internal IT workers would need help to resolve problems.
- Susceptive for Network Issues to Cause Downtime: Although the Cloud does not experience downtime like traditional IT infrastructure, it is nonetheless vulnerable to reboots, network outages, account or service thefts, denial-of-service assaults, and technological flaws (more so in shared environments). Downtime might result if any of these things happened and the cloud plan didn’t account for them.
- Insufficient Security Insight: it is advised that a security risk assessment be conducted to evaluate and safeguard against potential risks before moving to the cloud infrastructure.
