Design, Integration and Optimization of IT Infrastructures

The design of an infrastructure is a strategic action that aims to put in place the foundations and the basic structures of the information system of a company or a governmental institution.

It is involved in projects for integrating new user services, deploying new applications, migrating computer systems or consolidating environments.

The modeling of a technical infrastructure must meet many challenges:

Increase the performance of the information system,
Guarantee the scalability of infrastructures,
Ensure optimal availability of the applications and services offered,
Mutualize environments,
Securing access to architectures,
Control integration and administration costs,
Increase the quality of service.

i-CRITS sarl offers a solution covering all the key actions of the design, integration, and optimization of an IT infrastructure:

The audit of IT environments;
The study of target architectures;
Advice and technology watch;
Optimization of computer systems;
The definition and formalization of technical implementation specifications;
Drafting systems integration procedures;
Definition of deployment strategies;
Accompaniment and/or implementation of architecture migrations.

We provide our clients with all the essential assets for the success of their projects, namely:

A high level of expertise;
A know-how and a quality approach;
Packaged offers based on best practices;
Control of means and qualified resources;
Knowledge capitalization and sharing;
Many references and feedback;
Partnerships with the main publishers on the market.

Our areas of intervention in the Design, Integration and Optimization of IT Infrastructures cover:

The network

Technical expertise missions on network architectures and means of communication of corporate networks (LAN, WAN, national and international Gateway); implementation of IPSEC/SSL VPN, QoS , Wifi, VoIP , VLAN, PKI, Load functionalities Balancing ,…

Systems

Management and technical expertise for the migration of system environments to Windows 2008/2012; implementation or consolidation of Active Directory directory services, Migration and optimization of Unix environments (IBM AIX, Sun Solaris); Modeling of the workstation environment and implementation of deployment/migration automation solutions.

Unified Communication systems

Migration and/or consolidation of messaging systems (Lotus and Exchange), interconnectivity of messaging and collaboration systems (SharePoint), integration and use of mobility solutions ( WebApp , Mobile App), data archiving.

Consolidation

Advice and implementation of San or Nas storage solutions (EMC, IBM, HP), study and management of backup infrastructure integration projects, deployment of blade servers , integration of high availability ( cloud , cluster), virtualization of computer systems ( Vmware , Hyper-V).

The thin client

Migration of Citrix Metaframe farms , Duplication of Citrix servers; expert missions for the publication of new applications; implementation of advanced features ( NFuse , SSO, load balancing ,…); audit and optimization of Citrix Metaframe infrastructures .

Databases

upgrading and optimization of RDBMS (Oracle, SQL); modeling of technical infrastructures; consolidation of application environments

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