What infrastructure is required?

CPG5 requires a mainframe environment running z/OS or zVSE/VSEn. It integrates with CICS for online transaction processing and supports batch processing. The specific subsystems required depend on the application's functionality.

For mainframe products: Does this run in an LPAR?

CPG5 applications can execute within a z/OS LPAR. It is dependent on the z/OS operating system and may require specific subsystems like CICS, depending on the application's design and requirements.

What are the main components of CPG5?

CPG5 consists of several components, including NetPage for HTML design, QPG for program generation, and QIT for file transfer. These components work together to facilitate the development and deployment of web applications on the mainframe.

What configuration files are used?

CPG5 uses configuration files to define application settings, database connections, and other parameters. The specific format and location of these files depend on the component and the application's requirements.

What is the business value of CPG5?

CPG5 enables organizations to create web applications that leverage existing mainframe assets, reducing the need for costly migrations. It also allows for faster development cycles and improved user experiences for mainframe applications.

What happens if an organization does not use this product?

By using CPG5, organizations can avoid the need to rewrite mainframe applications from scratch when creating web interfaces. This reduces development costs and minimizes the risk of introducing errors during migration.

How does this product integrate with enterprise ecosystems?

CPG5 integrates with existing enterprise ecosystems by allowing web applications to access mainframe data and services. This enables organizations to leverage their existing investments in mainframe technology while providing modern user interfaces.

What authentication methods are supported?

CPG5 supports various authentication methods, including mainframe security systems like RACF, ACF2, and Top Secret. It also provides access control mechanisms to restrict access to sensitive data and functions.

What access control model is used?

CPG5 uses an access control model that allows administrators to define roles and assign permissions to users or groups. This enables organizations to enforce security policies and protect sensitive data.

What audit/logging capabilities exist?

CPG5 provides audit logging capabilities to track user activity and system events. This allows organizations to monitor security and compliance and to investigate potential security breaches.

How is this product typically deployed?

CPG5 is typically deployed on-premise within the organization's mainframe environment. The implementation requires technical expertise in mainframe systems, web development, and security.

What ongoing operational requirements exist?

Ongoing operational requirements for CPG5 include monitoring system performance, maintaining security configurations, and applying software updates. These tasks require skilled mainframe and web development staff.

What are common implementation challenges?

Common implementation challenges for CPG5 include integrating with existing mainframe security systems, ensuring compatibility with different web browsers, and training developers on the CPG5 tool set.

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CPG5

Lattwein Active z/OS zVSE/VSEn

Java and Web Programming Language Application Development

Vendor

Lattwein

Product Overview

CPG5 is a mainframe web application development platform designed to create web interfaces for existing mainframe systems. It facilitates application modernization without requiring complete rewrites. The architecture comprises several key components: * **NetPage:** Used for designing HTML pages and defining the user interface.

* **QPG (Quick Program Generator):** Generates application code based on the designed pages and business logic. * **QIT (Quick Information Transfer):** Manages file transfers between the mainframe and other systems. CPG5 supports applications running in CICS or batch environments.

It integrates with mainframe security systems such as RACF, ACF2, and Top Secret for authentication and access control. The platform typically runs on z/OS or zVSE/VSEn within an LPAR. Communication between components occurs through standard mainframe protocols.

Data is stored in mainframe databases. CPG5 offers an alternative to other mainframe web development tools and requires expertise in both mainframe and web technologies for implementation and maintenance.

Frequently Asked Questions

What does CPG5 do?

CPG5 is a development platform for creating mainframe-based web applications. It allows developers to design HTML pages and generate programs for execution in CICS or batch environments. The suite includes tools for page design, program generation, and file transfer.

Is this a system, application, or tool?

CPG5 is a tool set designed to facilitate web application development on mainframe systems. It provides a comprehensive environment for designing, generating, and deploying applications within CICS or batch processing contexts.

What types of organizations use this?

Organizations that rely on mainframe systems for core business processes and need to develop web-based interfaces for these systems would benefit from CPG5. This includes enterprises in sectors like finance, insurance, and government.

When should we consider CPG5?

A company should consider using CPG5 when it needs to create or modernize web applications that interact with existing mainframe systems. It is particularly useful when rapid development and integration with CICS or batch environments are required.

What are the alternatives to CPG5?

Alternatives to CPG5 include other mainframe web development tools and frameworks, such as those offered by IBM or other vendors specializing in mainframe solutions. These alternatives may provide different features or integration capabilities.

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Share Your Product Experience

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Share Your Product Experience

CPG5

Product Overview

Frequently Asked Questions

What does CPG5 do?

Is this a system, application, or tool?

What types of organizations use this?

When should we consider CPG5?

What are the alternatives to CPG5?

What infrastructure is required?

For mainframe products: Does this run in an LPAR?

What are the main components of CPG5?

What configuration files are used?

What is the business value of CPG5?

What happens if an organization does not use this product?

How does this product integrate with enterprise ecosystems?

What authentication methods are supported?

What access control model is used?

What audit/logging capabilities exist?

How is this product typically deployed?

What ongoing operational requirements exist?

What are common implementation challenges?

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