Mainframe IT Assessment

A mainframe IT assessment is a solid method of understanding the existing program and script components of a mainframe environment before deciding whether to perform a conversion, modernization or migration project. An ATERAS IT Assessment includes full definition of the goals and areas of concentration prior to data collection. ATERAS uses DB-Shuttle™ automation technology to perform a very detailed, targeted IT assessment of the entire mainframe application environment. This assessment provides the ability to fully define a conversion project plan including assignments, responsibilities, timeframes and costs.

IT Assessment Overview

The Software Assessment is a complete research and analysis project that outlines all mainframe application and database conversion candidates. Components are classified and listed in detail. Notes are attached to components requiring special attention during the conversion process. All application components are inventoried, classified by language, and cross-referenced. Missing components are collected and added to the inventory. Duplicate components residing in multiple Customer repositories are eliminated from the inventory. The Assessment results in a complete understanding of the current processing environment.

ATERAS designed and developed its DB-Shuttle automation technology to allow preliminary conversion of the database design and application software during the Assessment. This preliminary conversion further defines areas of concentration and is used in preparation of the project plan for the full conversion. It also proves the conversion concept and identifies any special requirements for a successful conversion. No converted code is delivered as part of the Assessment. All of the collected source code is parsed down to the line and field level and stored as metadata in the DB-Shuttle database. Portions of this source code metadata can be packaged and made available to the customer teams for additional analysis if desired.

IT Assessment Process

The Assessment phase is a well-defined process that includes automated collection and inventory, analysis and measurement of all software and database components in the current customer environment. The assessment begins with a question-and-answer session and ends with the presentation of findings and plans for the modernization effort. Iterations of re-collection and re-assessment may be required and performed as additional components are identified and brought into the assessment scope. The DB-Shuttle assessment process is 100% automated, so it is fast, simple and comprehensive.

Systems Evaluation Deliverables and Tasks

A well-defined plan includes both specific deliverable items and tasks to be performed as well as numerous detailed reports.