Base and Cloud computing

How to manage your data patrimony in a secure and constantly changing way?


What is Cloud Computing?

The base is related to cloud computing.  It is a technology that provides 5 main types of services: storage, databases, computing capabilities, analytics and networking. In our model of data industrialist, it is the design, the implementation of the foundations of the data platform.


There are four types of Cloud architectures:

  • Full cloud: all application infrastructure is hosted on a single public cloud provider;
  • Multi cloud: the application infrastructure is shared between multiple public cloud providers;
  • Private hybrid: the infrastructure is shared between a private dedicated part (often data storage) and a public part (for calculations);
  • On-premise hybrid: similar to private hybrid except that the dedicated part of the infrastructure is hosted on-premise.


JEMS masters all of these architectures, which are offered by the four major players in the market: Amazon, Microsoft, Google and IBM.
Each provider has its advantages and disadvantages that we study together.



The JEMS advantages


Discover our customer cases cloud related

  • For AWS: Bpifrance, Tereos, Veolia
  • For AZURE: Aéroports de Paris, Turas, Cegid, RCI Banque, SMAG, VINCI
  • For GCP: Galeries Lafayette, Sephora


Our cloud / base services offered

  • Advice on the business model with analysis grid and project profitability. Choice of technical architecture (IaaS, PaaS, Saas), expected SLA, hybrid cloud, etc.
  • Migration from one provider to another or from on-premise to the cloud
  • Implementation of the cloud platform and interfacing with the IS


Our usual cloud / base deliverables

  • Audit report and finOps study for cost optimization;
  • Technical architecture file;
  • Deployment of the chosen cloud platform;
  • Deployment of the DevOps & Agile methodology;


Our partners in the base






Want to know more? Contact us!


Our customer cases

Creation of the data platform for the investors’ bank

Faced with geopolitical changes in data management and increasing political...

Improving the customer experience at the cinema

JEMS has been helping les Cinémas Pathé Gaumont for over...

A new data service for thousands of certified public accountants

The company Cegid, leader in solutions for CPAs, has unified...

Engineering and BIM: creating the digital twins of stations

In 2020, SNCF Gares & Connexions launched its gigantic project...

Creating new services in water transport

The Société du Canal de Provence launched a public tender...

How RTE put the business back at the center of data governance

In order to improve data quality and inventory all its...

Which working method? Agility! 

We set up a training and certification system on agility at scale (SAFe).