OS400 System Concepts & Architecture Training
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- Instructor-led Online Training
- Project Based Learning
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OS400 System Concepts & Architecture Training Course Overview
Enroll in OS400 System Concepts & Architecture training by Multisoft Systems to explore IBM iSeries fundamentals, object-based architecture, and integrated database concepts. Enhance your expertise in managing and configuring OS400 systems for enterprise environments. Aimed at IT professionals and administrators, this program builds solid technical foundations for career growth.
The OS400 System Concepts & Architecture training by Multisoft Systems is designed to provide participants with a deep understanding of IBM i (formerly AS/400) operating system fundamentals. This program covers the core architecture, object-based design, integrated database, and system concepts that make OS400 a unique and powerful enterprise solution. Throughout the training, learners will explore how OS400 supports seamless integration of hardware, software, and database components into a unified system. The course emphasizes key concepts such as system storage management, object-based processing, user profiles, security, job management, and communication protocols. Participants will also gain insights into OS400’s reliability, scalability, and its role in modern enterprise IT infrastructure. By blending theoretical concepts with practical examples, the course prepares IT professionals, system administrators, and technical specialists to effectively manage, configure, and maintain OS400 environments. This knowledge is crucial for supporting mission-critical applications in industries that rely on IBM i systems for stability and performance.
Upon completion, participants will be equipped with the skills to understand OS400’s architecture in detail, optimize system performance, and troubleshoot efficiently, enabling them to contribute significantly to enterprise operations and long-term digital transformation initiatives.
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| May, 2026 | Weekdays | Mon-Fri | Enquire Now |
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OS400 System Concepts & Architecture Training Course curriculum
Curriculum Designed by Experts
Enroll in OS400 System Concepts & Architecture training by Multisoft Systems to explore IBM iSeries fundamentals, object-based architecture, and integrated database concepts. Enhance your expertise in managing and configuring OS400 systems for enterprise environments. Aimed at IT professionals and administrators, this program builds solid technical foundations for career growth.
The OS400 System Concepts & Architecture training by Multisoft Systems is designed to provide participants with a deep understanding of IBM i (formerly AS/400) operating system fundamentals. This program covers the core architecture, object-based design, integrated database, and system concepts that make OS400 a unique and powerful enterprise solution. Throughout the training, learners will explore how OS400 supports seamless integration of hardware, software, and database components into a unified system. The course emphasizes key concepts such as system storage management, object-based processing, user profiles, security, job management, and communication protocols. Participants will also gain insights into OS400’s reliability, scalability, and its role in modern enterprise IT infrastructure. By blending theoretical concepts with practical examples, the course prepares IT professionals, system administrators, and technical specialists to effectively manage, configure, and maintain OS400 environments. This knowledge is crucial for supporting mission-critical applications in industries that rely on IBM i systems for stability and performance.
Upon completion, participants will be equipped with the skills to understand OS400’s architecture in detail, optimize system performance, and troubleshoot efficiently, enabling them to contribute significantly to enterprise operations and long-term digital transformation initiatives.
- Understand the fundamental concepts and architecture of the IBM i (AS/400) operating system.
- Learn the principles of object-based design and how OS400 organizes data and resources.
- Explore the integrated database and its role in OS400 environments.
- Gain knowledge of storage management, job management, and user profile handling.
- Understand OS400 security features and access control mechanisms.
- Learn communication protocols and networking concepts in OS400 systems.
- Develop skills to configure, manage, and troubleshoot OS400 environments.
- Analyze the scalability and reliability aspects of OS400 for enterprise operations.
- Build a strong foundation for advanced IBM i/AS400 system administration and development.
Course Prerequisite
- Basic knowledge of computer systems and operating system concepts.
- Familiarity with enterprise IT environments and system administration fundamentals.
- Understanding of database concepts.
Course Target Audience
- IT Professionals
- System Administrators
- IBM i/AS400 Administrators
- Database Administrators (DBAs)
- Technical Support Engineers
- Enterprise Architects
- Application Developers working on IBM i systems
- Infrastructure Managers
- IT Consultants
Course Content
- History and evolution of AS/400 to IBM i
- Importance of OS/400 in enterprise systems
- Core business applications and industries using OS/400
- Role of OS/400 in modern IT infrastructure
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- Key characteristics of OS/400
- Object-based architecture explained
- OS/400 library structure and naming conventions
- Integrated nature of OS/400 (DB2, security, networking)
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- Hardware and software integration in IBM i systems
- Role of Licensed Internal Code (LIC)
- OS/400 kernel and microcode layers
- System Value concepts and configuration
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- Object types in OS/400 (programs, files, libraries, queues, etc.)
- Attributes and authorities of objects
- Object security and access control
- Benefits of object orientation in OS/400
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- Integrated DB2 database concepts
- Relational model and SQL support
- Physical vs. logical files
- Journaling and commitment control
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- Job architecture: batch vs. interactive jobs
- Subsystems, job queues, and output queues
- Job scheduling and priorities
- Monitoring and managing workloads
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- OS/400 security model overview
- User profiles, group profiles, and special authorities
- Object-level security
- Auditing and compliance tools
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- Communication protocols supported by OS/400
- TCP/IP configuration and services
- Remote command execution and distributed systems support
- Integration with external systems
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- System startup and shutdown procedures
- Backup and recovery strategies (SAV, RST commands)
- Performance monitoring and tuning
- System value customization
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- Program execution environment
- Single-level storage concept
- Virtualization and partitioning (LPARs)
- Integration with cloud and modern environments
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- Creating and managing user profiles
- Working with libraries, objects, and job queues
- Configuring basic TCP/IP services
- Database journaling and recovery exercises
- Real-world AS/400 administration scenarios
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OS400 System Concepts & Architecture Training (MCQ) Assessment
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OS400 System Concepts & Architecture Corporate Training
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OS400 System Concepts & Architecture Training Trainer Profile
19+ Years Experienced
Our OS400 System Concepts & Architecture Training Corporate & Certification Program trainers bring 13+ years of proven industry expertise, delivering practical insights aligned with real project environments.
Trained 3950+ Professionals
Our expert trainers have successfully trained 3350+ professionals through structured, real-time training programs designed for industry readiness and career growth.
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Build strong practical skills through live project-based training sessions led by certified industry experts with real-world experience.
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Gain practical exposure through real-time scenarios, industry case studies, and hands-on assignments that simulate actual project challenges.
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Receive expert support to prepare effectively, practice strategically, and confidently achieve globally recognized certification success.
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Flexible training approach tailored to individual learning goals, skill levels, and evolving industry requirements for maximum effectiveness.
OS400 System Concepts & Architecture Training FAQ's
This training introduces learners to IBM i (AS/400) operating system fundamentals, focusing on system architecture, object-based design, integrated database, security, and system management concepts.
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