For mainframe products: Does this run in an LPAR?

H/SIS runs on the z/OS platform and is dependent on ISPF/VSAM. It typically operates within an LPAR on a mainframe system. It requires these specific subsystems to function correctly.

What infrastructure is required?

H/SIS requires ISPF (Interactive System Productivity Facility) and VSAM (Virtual Storage Access Method) to operate. These are fundamental components of the z/OS environment.

How does H/SIS store and manage data?

H/SIS is designed to store and manage hardware and software asset information. It uses VSAM datasets for storage and provides an ISPF-based interface for online access and reporting.

What type of database or storage does H/SIS use?

H/SIS uses VSAM datasets as its primary storage mechanism. VSAM is a high-performance file access method commonly used in z/OS environments.

What business value does H/SIS provide?

H/SIS provides a centralized repository for hardware and software asset data, enabling better decision-making related to IT investments, compliance, and resource allocation. It helps organizations avoid the costs associated with poorly managed assets, such as overspending on licenses or failing audits.

What happens if an organization does not use H/SIS?

Without H/SIS, organizations may struggle to maintain an accurate inventory of their hardware and software assets, leading to inefficiencies, compliance issues, and increased costs. Manual tracking methods are often error-prone and difficult to scale.

Does H/SIS integrate with other systems?

H/SIS can integrate with other enterprise systems to exchange asset data, such as configuration management databases (CMDBs) or IT service management (ITSM) platforms. This integration enhances the overall visibility and management of IT assets across the organization.

How does H/SIS control access to data?

H/SIS controls access to its functions and data through the z/OS security mechanisms. Specific authentication methods include leveraging existing z/OS security systems like RACF, ACF2, or Top Secret.

What access control model is used?

H/SIS leverages the access control mechanisms provided by z/OS, typically employing an Access Control List (ACL) model. This allows administrators to define granular permissions for users and groups.

What audit/logging capabilities exist?

H/SIS provides audit logging capabilities to track user activity and changes to asset data. These logs can be used for security monitoring and compliance purposes.

What level of technical expertise is required to implement H/SIS?

Implementing H/SIS requires expertise in z/OS, ISPF, and VSAM. Ongoing operational requirements include monitoring system performance, maintaining VSAM datasets, and managing user access.

What are common implementation challenges?

Common implementation challenges include ensuring data integrity during migration, configuring security settings correctly, and training users on the ISPF interface. Careful planning and testing are essential for a successful deployment.

What ongoing operational requirements exist?

Ongoing operational requirements for H/SIS include regular monitoring of system performance, maintenance of VSAM datasets, and management of user access and security permissions. Regular backups of the VSAM datasets are also crucial for disaster recovery.

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H/SIS

Data Center Management Systems Active z/OS

Infrastructure and Computing Assets Data Discovery Mining and Processi

Vendor

Data Center Management Systems

Product Overview

H/SIS is an ISPF/VSAM-based utility for z/OS that stores information about hardware and software assets. It provides online and reporting features, addressing the need for centralized asset tracking. H/SIS architecture comprises VSAM datasets for storage and an ISPF-based interface for user interaction.

It runs within an LPAR on z/OS and depends on ISPF and VSAM subsystems. H/SIS leverages z/OS security mechanisms for access control, typically using an Access Control List (ACL) model. It integrates with other enterprise systems to exchange asset data, such as CMDBs or ITSM platforms.

The system components include the ISPF panels, VSAM datasets, and z/OS security interfaces. Communication between components occurs through standard z/OS system calls and ISPF APIs. H/SIS provides audit logging capabilities to track user activity and changes to asset data.

Implementing H/SIS requires expertise in z/OS, ISPF, and VSAM. Common implementation challenges include ensuring data integrity during migration and configuring security settings correctly.

Frequently Asked Questions

What does H/SIS do?

H/SIS is a utility designed to store information about both hardware and software assets within an organization. It provides online access and reporting capabilities to manage and track infrastructure and computing assets.

Is this a system, application, or tool?

H/SIS is an application, specifically a utility, built to manage and report on hardware and software assets. It is not a system in itself but rather a tool to enhance existing systems management.

What types of organizations use this?

Organizations that need to maintain detailed records of their hardware and software assets, particularly those using z/OS environments, would benefit from H/SIS. This includes enterprises with complex IT infrastructures requiring comprehensive asset tracking and reporting.

When should we consider H/SIS?

A company should consider using H/SIS when they need a centralized, easily accessible repository for hardware and software information. This is especially relevant when compliance requirements or internal governance policies mandate detailed asset tracking and reporting.

What are the alternatives to H/SIS?

Alternatives to H/SIS include other asset management tools and systems, such as configuration management databases (CMDBs) and IT asset management (ITAM) solutions. Products like Tivoli Application Dependency Discovery Manager (TADDM) and other mainframe topology tools offer overlapping functionalities.

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