What type of APIs does PLMS expose?

PLMS primarily uses batch jobs and interactive sessions for its operations. It does not expose modern APIs like REST or SOAP. Integration is typically achieved through traditional z/OS interfaces.

What databases or storage mechanisms are used by PLMS?

PLMS stores its metadata and control information within z/OS datasets. It leverages standard z/OS storage mechanisms for managing partitioned libraries.

What is the business value of using PLMS?

PLMS helps ensure the integrity and availability of critical program libraries. By providing controlled updates and backups, it reduces the risk of data loss or corruption.

How does PLMS help with compliance?

PLMS provides detailed audit reporting, which helps organizations meet compliance requirements. The audit trails provide a record of all changes made to the libraries.

What authentication methods are supported by PLMS?

PLMS relies on z/OS security features for authentication and access control. It integrates with z/OS security systems like RACF to manage user permissions.

What access control model is used by PLMS?

PLMS uses the access control lists (ACL) model provided by z/OS security systems. Permissions are granted to users or groups for specific libraries and members.

What audit/logging capabilities exist in PLMS?

PLMS leverages z/OS logging facilities to record all security-related events. These logs can be used to monitor access and detect potential security breaches.

What administrative interfaces are available for PLMS?

PLMS administration is typically performed through z/OS TSO/ISPF panels or batch jobs. User management is handled through the underlying z/OS security system.

What monitoring/logging capabilities exist in PLMS?

PLMS provides logging capabilities through z/OS SMF records. These records can be analyzed to monitor system activity and identify potential issues.

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PLMS

Name: PLMS
Availability: InStock

Gulf Computer Sciences Inc Not Supported z/OS

Files and Datasets Security

Vendor

Gulf Computer Sciences Inc

Product Overview

PLMS (Partitioned Library Management System) architecture comprised several key components: the control program, update routines, backup utilities, and reporting modules. These components communicated through internal z/OS mechanisms. PLMS used z/OS datasets for storing metadata and control information.

Security was integrated with z/OS security systems, leveraging RACF for authentication and access control lists (ACL) for authorization. Common commands included COPY, REPLACE, DELETE, and RENAME. PLMS lacked modern APIs, relying on batch jobs and interactive sessions.

Competing products like Endevor and ChangeMan ZMF offer modern architectures with distributed components and REST APIs. Migration from PLMS involves exporting libraries and importing them into the new system. This may require custom scripting to transform data and adapt to the new system's structure.

A detailed architectural review is essential to ensure a smooth transition. Network requirements are minimal, as PLMS primarily operates within the z/OS environment.

Frequently Asked Questions

What is PLMS and what does it do?

PLMS is a library management system for z/OS that provides controlled updates, backups, and audit reporting for partitioned datasets. It helps manage and secure program libraries.

What are some common commands used in PLMS?

PLMS uses commands such as COPY, REPLACE, DELETE, and RENAME to manage members within partitioned datasets. These commands are typically executed through a batch job or interactive session.

How does PLMS provide audit trails?

PLMS provides audit trails by logging all changes made to the partitioned datasets. These logs can be used to track who made changes, when they were made, and what was changed.

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PLMS

Product Overview

Frequently Asked Questions

What is PLMS and what does it do?

What are some common commands used in PLMS?

How does PLMS provide audit trails?

What type of APIs does PLMS expose?

What are the main system components of PLMS?

What databases or storage mechanisms are used by PLMS?

What is the business value of using PLMS?

How does PLMS help with compliance?

What authentication methods are supported by PLMS?

What access control model is used by PLMS?

What audit/logging capabilities exist in PLMS?

What administrative interfaces are available for PLMS?

What monitoring/logging capabilities exist in PLMS?

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