Languages :

Your information system is made of applications that were developed using a language that you no longer master, as its authors have left and there is no longer any expertise within your company. Nevertheless, the application has to evolve, or be revised, or migrate. How do you go about this?

Deisk creates for you the analysis and introspection tools that make it possible to understand how a program works, to make a list of its main components and the ways they interact with one another.

Sub-contracting maintenance and Out-sourcing

You are about to leave your application to the care of a service provider, we assists you in assessing the maintenance costs of your project and controlling the quality of the work down.

Dashboards

You wish to have a synthetic view of your portfolio of applications from qualitative and quantitative angles? We assist you in defining relevant indicators and we install your dashboards.

Consulting: Definition of the need and choice of a solution

You set up a retro documentation solution, we assist you in defining your criteria and benchmarking different products.

Creation of a repository: meta-modeling and deployment

You implement a repository. The underlying meta-model is the cornerstone of your project. From there, the range of possibilities in terms of impact analysis, data and report tracking will be defined. The performance and usability of the resulting repository depends on the definition phase of the repository. Processing time also depends on this critical step. Deisk assists you during the deployment of your repository.

Application definition assistance

Defining what is an application and which programs define consistent subsets is not a trivial task, mainly because the testing costs of adjacent subsets depend on the way subsets interact with one another; the testing costs in related subsets can vary dramatically depending on some elements being added or removed. Deisk assists you in optimizing the splitting of your projects into subsets.

Delta (z/OS Synchronization)

You are already using a documentary repository and you would like to automate its updating process with the changes in your libraries. Deisk suggests that you set up Delta software, which tracks down the modified files, extracts them, and updates your documentary system.