Z/XDC vs. Panvalet

Z/XDC provides developers with a dynamic and source-level debugging platform for mainframe applications in any z/OS setting, allowing them to traverse live code, observe variable changes in real-time, and resolve issues more efficiently than traditional methods permit. By removing the uncertainty associated with conventional debugging practices, it offers deep, real-time insights into program execution while introducing innovative debugging features tailored for mainframe development. Developers using Z/XDC can drastically reduce the time spent on debugging, transforming a process that usually spans several days into one that can be completed within hours, which empowers them to instantly test hypotheses without the delays of extensive recompilation, make on-the-fly adjustments, conduct “what if” analyses, rectify issues, and efficiently validate solutions. Among its extensive features, Z/XDC enables developers to execute precise line-by-line navigation through code, make immediate code modifications, alter flags, adjust data fields and registers, control the Program Status Word (PSW), load or remove modules, and manage memory through GETMAINs and FREEMAINs, along with posting Event Control Blocks. Moreover, it guarantees source-level visibility by allowing developers to view the code in its original form, automatically retrieve source image maps from ADATA, and utilize a myriad of additional beneficial features, thus establishing itself as an essential asset for contemporary mainframe programming. This incorporation of sophisticated debugging functionalities not only boosts overall productivity but also refines the development process for programmers engaging in mainframe environments, ultimately leading to a more streamlined and effective workflow. In essence, Z/XDC redefines the debugging landscape for mainframe applications, making it a crucial tool for developers striving for efficiency and accuracy.

Panvalet is a powerful mainframe library management system from Broadcom that helps organizations centralize the storage, management, and protection of source code, Job Control Language (JCL), object files, and operational data assets. The platform is designed to reduce the complexity and administrative overhead involved in maintaining large-scale enterprise business applications. Panvalet establishes secure control libraries that provide centralized visibility and management for programming environments within mainframe infrastructures. Development and operations teams can quickly access application components for maintenance, processing, testing, and development tasks through a unified repository. The platform supports direct access storage device (DASD) environments, enabling organizations to centralize application resources while improving operational consistency and control. Panvalet also strengthens data protection by safeguarding source programs and critical assets against accidental deletion, unauthorized access, theft, disasters, and other operational risks. By automating manual and time-consuming processes, the platform helps improve staff productivity and reduce the effort required to manage enterprise applications. Panvalet supports more efficient and reliable change management practices by providing better visibility into source code and programming resources. The platform also improves machine performance by simplifying application storage and retrieval workflows within mainframe systems. Broadcom complements Panvalet with professional services, training resources, integration support, documentation, and access to its Mainframe Software Community for ongoing collaboration and support. Organizations can leverage the platform to streamline application development workflows while maintaining tighter governance and operational control over mission-critical systems.