Skip to Main Content
IBM Z Software


This portal is to open public enhancement requests against IBM Z Software products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas
  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

Status Not under consideration
Created by Guest
Created on Apr 22, 2019

Improve the overall operating speed of zUnit (available even with a large number of data items, records, and subprograms)

Please improve the overall operating speed of zUnit for programs with a large number of data items, records, and subprograms.
In financial and insurance systems, there are many programs that handle 1000 data items, 10000 records, and 10 subprograms in one program input/output.
When using zUnit for such a program, the tool operation of the following operations may be slow or stop busy.
・ Generating Test Case
・ Editing Test Case
・ Generating Driver and Stub
・ Running Test Case
If this request is not fulfilled, Unfortunately many customers will evaluate that zUnit is not practical for real system.

Idea priority High
  • Guest
    Reply
    |
    Aug 20, 2019

    Thank you for taking the time to suggest an enhancement to our product. Many of our product enhancements result from feedback from our customers, so your input is always very important to us; However we will not be accepting this request formally, as improving performance is part of our long-term goal. We will be doing incremental improvements to zUnit in future updates.