These tools are fabulous collection and analysis software for languages and storage. These software tools are highly powerful and complex and display a high customazition ability level. However, with their proprietary interfaces, they only discuss and exchange rarely and badly among themselves.

In these areas, complexity is synonymous with expertise. The expertise level required and the learning necessary are very high. The heterogeneity of some environments in which several solutions are installed prevents from having a consolidated view of one's information system.

Deisk accompanies you in implementing your solutions ( ASG / ACFO / CAST technology) :

• Meta-model definition
• Set up of automated re-documentation sequence
• Detection of changes on z/OS
• Parameter definition for interpreters

Deisk also offers you to implement a unified interface under Excel to be fed by your legacy tools. These interfaces are offered with a series of qualimetry indicators which are produced from your software: this is the L.I.I.D. approach (Legacy Intelligence Indicators Dashboards).

Deisk advises you from the choice of your tools (benchmarking assistance) to the administration or hosting of a repository.

Deisk intervenes in your projects by performing the code analysis, re-documentation, set up of repositories, impact analysis, and inventory operations.

Possible contexts of the need for expertise by project:

• Maintaining a portfolio of applications
• Lowering maintenance costs
• Divinding applications into consistent part
• Performing an impact analysis
• Controlling the standardization
• Assessing qualitative criteria: dead code, complexity, feasibility of maintenance, etc.
• Designing maintenance dashboards
• Cleaning up one's portfolio of applications
• Preparing migration

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