IT infrastructure for small businesses

For most people, it often operates unnoticed as a black box in the background and only becomes noticeable when something doesn’t work: the IT infrastructure. What makes it so important and how do you implement it correctly in your own small business?


In today’s rapidly evolving business landscape, having a robust and efficient IT infrastructure is crucial for businesses to thrive and stay competitive. Learn how to choose the right IT infrastructure for your small business and how it can help you streamline your operations, enhance efficiency and increase IT security.

Why is a good IT infrastructure important for small businesses?

The IT infrastructure is of a crucial importance for small businesses, as it supports their smooth operations and growth, enabling them to compete against national and international rivals. A well-functioning IT infrastructure allows small businesses to work more effectively, increase productivity and efficiency, and enhance the quality of their services and products. Ultimately, this leads to higher customer and employee satisfaction.

A good IT infrastructure includes powerful and reliable hardware, secure networks, a stable and fast internet connection, software applications, and data management. The use of cloud services and mobile technologies can simplify and improve access to information and resources. A reliable IT infrastructure can help reduce costs and save time by facilitating process automation and minimizing paper documents and manual processes.

Furthermore, a good IT infrastructure is crucial for minimizing the risk of data loss and security breaches. A well-designed IT infrastructure should include multi-layered security measures to protect data and information from unauthorized access and cyberattacks. It should also incorporate backups and recovery mechanisms to restore important data in case of failures or disruptions.

On the other hand, a poor or inadequate IT infrastructure can lead to disruptions and downtime that hinder operations, impact customer satisfaction, and even jeopardize the security and integrity of business data. A good IT infrastructure is therefore a critical success factor for almost every small business and should be carefully planned, implemented, and managed. The benefits (and the risks!) are too important to be ignored!

It infrastructure for small business

Which types of IT infrastructure are suitable for small businesses?

For small businesses, a simple and scalable IT infrastructure that aligns with the company’s specific requirements is typically the most suitable. Such an IT infrastructure should be able to cover essential business functions and adapt to the growth and evolving needs of the business.

In general, a modular infrastructure comprising a combination of off-the-shelf software products and cloud-based services is well-suited for small businesses. The use of off-the-shelf software products can help reduce costs and simplify implementation, as many of these products come pre-configured and are user-friendly. Cloud-based services can also offer a cost-effective and flexible way to quickly provide additional capacity without the need for extra hardware or IT experts.

However, in the case of highly specific business processes, it may be necessary to develop custom software. Unlike off-the-shelf software, custom software can fully and optimally address the specific processes required.

Another important consideration when choosing an IT infrastructure is the security and reliability of the systems. Small businesses often struggle to allocate sufficient resources to ensure the security and reliability of their IT systems. In such cases, considering an outsourced solution may be worthwhile to ensure that the IT systems are consistently secure and available.

Overall, a simple, scalable, and cost-effective IT infrastructure that aligns with the specific requirements of a small business is the most suitable. Its specification, planning, and design should be carried out carefully with sufficient expertise. During implementation projects, it is advisable to proceed thoughtfully, and preferably in an agile manner, to be prepared for any contingencies. In operation, it is important to regularly monitor and maintain the IT systems to sustain a reliable and secure IT infrastructure.

The challenges of IT infrastructure in small businesses

There are various challenges that small businesses face when it comes to implementing and managing their IT infrastructures:

Internal (and external) lack of IT resources: Small businesses often have limited IT resources, which can make it difficult to implement and manage IT systems. Finding qualified IT staff to handle the systems can be challenging, and small businesses may not have the financial means to hire additional IT resources. In such cases, accessing the external expertise of an IT consultant and engaging a consulting firm to assist with the planning and implementation of the IT infrastructure can be beneficial.

Security and privacy concerns: Small businesses may not have the same level of security measures as larger companies, making them more vulnerable to cyber attacks and data breaches. Security appliances can be expensive, and some may consider using open-source solutions. However, implementing, configuring, and maintaining such solutions can be challenging, especially without the necessary expertise. While an IT consultant can provide guidance, careful planning and implementation are crucial. Additionally, outsourcing to the cloud can help address security concerns. Conducting security audits after the completion of the IT infrastructure can verify and enhance its security. You can also refer to our article on IT infrastructure security for more information.

Complexity of IT systems: Small businesses must ensure that their IT systems do not become overly complex, as this can make their management and maintenance challenging. A highly complex IT architecture can also lead to higher costs and hinder efficiency. Regularly reviewing the IT architecture, to assess how well it aligns with current requirements, can help identify areas that may need simplification or improvement. Depending on the results, adjustments may need to be made.

Scalability: IT systems in small businesses should be able to adapt to the company’s growth and future needs. It can be challenging to find an IT infrastructure that meets both current and future requirements. Modular design and careful planning of the foundation can help address scalability concerns.

Compatibility and integration: It is essential to ensure that all IT systems and applications used by a company are compatible and can be effectively integrated. Poor integration can lead to data loss and inefficient workflows. Before implementing the IT infrastructure, it is advisable to assess the compatibility of the planned and existing software. This consideration also applies to custom and in-house developed solutions, as appropriate interfaces need to be developed.

These challenges can make implementing and managing IT infrastructure a complex task for many small businesses. It is crucial to consider the specific requirements of the company and choose an IT architecture that is scalable, cost-effective, and addresses the security and privacy concerns. Detailed planning, design, and implementation, including access to specialized knowledge, are important. Regular monitoring and maintenance of IT systems are necessary to ensure a reliable and secure IT infrastructure.

Do small businesses need customized or standardized IT solutions?

The decision between using customized or standardized IT solutions depends on the specific requirements and needs of the small business.

Standardized IT solutions, such as software packages or cloud-based services, are often more cost-effective and can be implemented quickly. These solutions are generally easy to manage and update since they are supported by a wide user base.

However, customized IT solutions have the advantage of being tailored precisely to the specific requirements of the small business. This can result in higher efficiency, productivity, and competitiveness compared to using standardized software. Customized solutions typically require certain investments and development time, which need to be considered during the planning phase.

Overall, the decision between customized or standardized IT solutions depends on the specific requirements and available resources of the small business. It can also involve a combination of both approaches, using standardized solutions as a base and adding customized solutions to meet specific needs. Conducting a thorough analysis can provide clarity in making this decision.

IT infrastructure small business

IT infrastructure requirements for small businesses

IT solutions are often an essential part of the operations of small businesses. Here are some of the requirements that IT solutions for small businesses should fulfill:

Ease of use: IT solutions should be user-friendly and easy to implement. Small businesses often lack an in-house IT department and require solutions that can be used by employees without specialized IT knowledge. It is also important that end users can quickly and easily interact with the solutions. Good documentation can be invaluable in this regard!

Flexibility: The deployed IT solutions should be flexible and adaptable to the needs of the business. The solutions should also be scalable to keep up with the growth of the company. The use of modular solutions and reliable frameworks can be very helpful in achieving this.

Reliability: All IT solutions should be as reliable and stable as possible to minimize downtime. Downtime can lead to productivity losses and negatively impact the company. When considering externally sourced solutions, it is important to pay attention to sufficient guarantees and good support.

Security: The chosen IT solutions should be secure to protect confidential business and user data. Even small businesses are often targeted by cyber attacks, so it is important that the IT solutions provide an adequate security infrastructure. It is advisable to consult your own IT security strategy to define appropriate solutions. Considering cloud solutions can also be an option, to partially outsource security aspects; see below.

Cost-effectiveness: IT solutions should be affordable and offer a reasonable cost-to-value ratio. Small businesses often have limited resources and need to ensure that they effectively allocate their budget. Evaluating the products available on the market and testing them can be helpful in this regard.

Cloud-based solutions: Cloud-based solutions often offer advantages such as flexibility, scalability, and security. However, they require a reliable internet connection and should be carefully evaluated for suitability to the business. It is also important to clarify how to migrate data to another solution if the need for a switch arises in the future. Particularly, the security aspect is an important advantage of cloud solutions. Various small and medium-sized Swiss companies have been targeted by hacker attacks in the recent past, and the fact that a cloud-based solution partially assumes the responsibility for security should not be neglected. This, in turn, saves internal resources.

Technical support: Small businesses often require support in implementing and operating IT solutions. Therefore, IT solutions should provide good customer support services, to quickly address questions and resolve issues. It may also be advisable to seek external expertise as this often leads to faster results.

Should small businesses have in-house or external IT specialists?

While it is not always necessary for small businesses to have in-house IT specialists, they can be a valuable addition to the existing IT resources. Small businesses often have limited IT resources and need to allocate those resources effectively. Therefore, it can be beneficial to outsource IT tasks to an external IT service provider or consultant. This, of course, depends on the size and complexity of the IT infrastructure of the particular small business.

External IT specialists often possess comprehensive expertise in various areas of IT and can take into account the specific needs of the small business. They can also help implement and maintain IT solutions to ensure they meet the company’s requirements.

Another advantage of external IT specialists is their flexibility and scalability. Small businesses can utilize these IT resources based on current needs and project requirements, which can help save time and costs.

However, there are also cases where it may be beneficial to have an in-house IT specialist, especially if IT plays a key role in the business operations of the small company. In such cases, an internal IT specialist may be better equipped to address the specific needs and requirements of the company. However, supplementing with external expertise can still be useful in certain situations.

How to evaluate the existing IT infrastructure for small businesses?

Evaluating the existing IT infrastructure is an important step for small businesses to optimize their IT-enabled business processes and gain competitive advantages. Such an evaluation can be done through the following steps:

Inventory of the current IT infrastructure: The existing IT infrastructure needs to be identified and documented. This includes its hardware and software components, network equipment, cloud services, data backup, and IT security measures.

Analysis of the IT infrastructure: Analyzing the IT infrastructure can help identify strengths and weaknesses. Factors such as currency, scalability, flexibility, reliability, security, and user-friendliness should be considered.

Identification of bottlenecks and risks: Potential bottlenecks and risks in the current IT infrastructure should be identified. This may include outdated hardware, a lack of security measures, or inadequate data backups.

Definition of areas for improvement: Based on the analysis, areas for improvement should be defined. Prioritize areas that have a greater impact on your business processes.

Development of an action plan: An action plan should be developed to implement areas for improvement. The action plan should have clear goals, a timeline, a budget, and assigned responsibilities. Careful planning of individual projects within the plan, potentially using an agile approach, can be beneficial.

Implementation of the action plan: After developing the action plan, it should be implemented. Ensure that the implementation of improvements aligns with the business goals of the small business.

Monitoring and maintenance: After implementing the action plan, regular monitoring and maintenance should be performed to ensure that the IT infrastructure continues to meet the needs of the small business.

The importance of evaluating the existing IT infrastructure cannot be overstated, especially when considering updates or expansions. It may be beneficial to involve an external IT consultant to conduct a comprehensive evaluation. Additionally, conducting periodic smaller-scale evaluations is advisable.

IT infrastructure setup tips for small businesses

The following tips can be helpful for managing the IT infrastructure of a small business:

Create an IT strategy: A clear IT strategy is crucial for the success of IT management in small businesses. The IT strategy should consider the business goals and prioritize key IT initiatives. It should include a thorough analysis of the current state and a vision for the desired future state.

Invest in IT security: IT security is a critical aspect of IT management. Small businesses should invest in security measures such as firewalls, antivirus software, and data backup. Conduct a threat analysis and develop an IT security strategy as a complement to the overall IT strategy.

Leverage cloud services when needed: Cloud services can help small businesses save on IT resources and costs. They provide a flexible and scalable solution to meet IT requirements. However, it is important to consider the dependency on the cloud service provider. An important advantage is that professional cloud service providers usually have a highly secure infrastructure. Outsourcing the aspect of IT security to a trusted cloud provider can be beneficial, especially when lacking the expertise in-house.

Implement ITIL methodology: The IT Infrastructure Library (ITIL) is a proven methodology for IT management. Even small businesses can implement ITIL processes to standardize and improve their IT service management.

Train your employees: Training your web developers and other team members is essential to ensure that employees can effectively use the company’s IT systems. Employees should be trained on current security measures and best practices for handling IT systems. In many cases, it is sufficient to train a smaller group as multiplicators, who can then share their newly acquired knowledge with their colleagues. It is also important to invest in your own training to stay up to date with the latest knowledge.

Monitor the IT infrastructure: Monitoring is important to detect and resolve issues early on. Your IT team can use automated IT monitoring tools to quickly identify issues with network availability, performance, and security, without much effort.

Work with an external IT consultant: An external IT consultant can help you overcome IT challenges and implement best practices. They can also assist in evaluating the company’s IT infrastructure and provide recommendations for improvement.

These IT management tips can help you effectively manage your IT infrastructure and optimize business processes.

How to choose the right IT consultant for small businesses?

Choosing the right IT consultant for a small business can be a challenge, but it doesn’t have to be. Here are some factors to consider when selecting an IT consultant:

Experience and expertise: The IT consultant should have sufficient experience and expertise in the relevant IT areas, to best support the small business and its IT needs.

References and recommendations: Verify the references and recommendations of the IT consultant. Speak with other small businesses that have engaged the consultant in the past, to learn about their experiences.

Flexibility and adaptability: The IT consultant should be able to adapt to the needs of the small business and offer flexible solutions that meet the company’s requirements.

Communication skills: The IT consultant should be able to convey complex IT concepts in an understandable manner and effectively communicate with your various team members and stakeholders.

Price and availability: Compare the prices and availability of different IT consultants. Ensure that the IT consultant is capable of meeting your company’s needs without exceeding your budget.

Additional services: Check if the IT consultant offers additional services such as training or IT support to ensure that the small business can receive all the necessary IT services from one provider.

By carefully selecting the right IT consultant, small businesses can receive the support they need to effectively manage their IT infrastructure and be successful. It is also important to build a good working relationship with the IT consultant as it facilitates effective collaboration. Over time, the consultant will learn about your company and IT infrastructure, enabling them to provide even more effective support.

Programming Architect at 72® Services
Simon Martinelli ist ein versierter Experte für Java, Leistungsoptimierung, Anwendungsintegration, Softwarearchitektur und Systemdesign mit 27 Jahren Erfahrung als Entwickler, Architekt und technischer Projektmanager. Kontaktieren Sie mich hier oder buchen Sie einen Beratungstermin über Calendly.
Simon Martinelli
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Simon Martinelli
Programming Architect 72® Services
Simon Martinelli is an accomplished expert in Java, performance optimization, application integration, software architecture and system design with 27 years of experience as a developer, architect and technical project manager. Contact me here or book a consulting appointment via Calendly.