In recent years, the cloud has become a fundamental and strategic pillar for Belgian and global organisations. According to Gartner, half of corporate budgets (51%) will be spent entirely on cloud computing solutions by 2025.
The cloud has rapidly become an essential tool for supporting business growth, thanks to its accessibility, flexibility, cost, security and ability to keep pace with technological innovation.
However, embarking on the cloud adventure does require some preparation, particularly when it comes to choosing the type of cloud (public, hybrid, private) and its usefulness. For this, the advice of an experienced partner is essential to transform this migration into an effective operation.
Private cloud, public cloud or hybrid cloud?
The cloud keeps pace with technological developments, adapting to the complex and varied needs of public and private organisations. Three types of cloud have emerged, each with its own advantages and disadvantages depending on the context.
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Private Cloud |
Public Cloud |
Hybrid Cloud |
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Hosted in Data Centers or managed by a third-party supplier, it offers a superior level of control. Limited exposure of sensitive data: data is less exposed to external threats, which makes it more attractive to companies that process critical data (health, finance, etc.). Customisation: users can configure this cloud according to their needs, whether in terms of security, compliance or performance. Sovereignty: the data is stored in Belgium (in the case of NRB, in Belgium) and is therefore managed in accordance with European rules.
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IT resources are made available by a supplier (AWS, Azure, IBM, Google, etc.) and shared between the various users. Reduced costs: users only pay for the resources they use, so they don't have to bear the costs of the infrastructure. Scalability: resources can be adjusted according to demand. Updates: suppliers manage hardware and functional updates directly. So users don't have to worry about it.
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Combining elements of the private and public clouds, it enables certain critical applications and data to be maintained in a private environment, while using the public cloud for less sensitive applications. Flexibility: workloads can be moved between clouds according to the needs of the organisation and, as far as possible, according to the volume of data to be transferred. Cost optimisation: overall costs are reduced thanks to the extreme optimisation of hosting between the two clouds. Scalability: companies retain control of their data, while being able to expand via public cloud resources. |
Hybrid cloud and multicloud - are they the same cloud?
The distinction between these two clouds can be confusing, as both concepts involve the use of several environments.
A multicloud generally involves different cloud providers (AWS, Azure, Google Cloud, etc.), without necessarily close integration between them. This enables users to take advantage of the specific services and functionalities of several cloud platforms.
NECS, NRB's sovereign hybrid cloud
NECS (NRB Enterprise Cloud Services) enables customers to access NRB's private cloud and the main public clouds from a single interface. Constantly evolving (Data platform, AI, etc.), this product constantly offers new services and new integrated platforms to meet the current and future challenges of the cloud.
- Data security and sovereignty
- GDPR Compliance
- Managing multicloud and hybrid complexity
- IaaS and PaaS functions
- Resilience and availability
- Durability
NRB, your ideal Cloud partner
NRB is a major ICT player in Belgium, with almost forty years' proven experience and close proximity to its customers.
Technological expertise in a wide range of fields
The NRB Group offers end-to-end technological solutions to its customers thanks to the expertise of more than 3,600 employees (including around ten in the Cloud team) in fields as varied as cybersecurity, application development, artificial intelligence and the use of data.
An approach focused on our customers' needs
NRB offers hundreds of technological solutions, but focuses above all on the specific needs of each customer. Our tools are fully adapted to the requirements of the public and private sectors. This proactive approach helps to build long-term relationships based on trust.
Numerous strategic partnerships
NRB provides its customers with a wide range of services thanks to its partnerships with a number of technology suppliers (IBM, Dell, etc.). These partnerships give us access to high-quality tools and solutions, which our customers can benefit from at attractive rates.
Local presence for quality maintenance
NRB is close to its customers to ensure responsive technical support and high-quality maintenance. This guarantees the availability and optimum performance of its customers' systems.
Respect for ESG (environmental, social and governance) values
NRB is a Top Employer and is committed to reducing its environmental footprint on a daily basis, thanks to a wind turbine and 940 photovoltaic panels installed at its historic site in Herstal.
