Mainframe to Cloud Mastery: Best Practices

Name: Mainframe to Cloud Mastery: Best Practices
Rating: 2.7 (2 reviews)

Migrating Mainframe Workloads to the Cloud

Created byRicardo Nuqui

Last updated 2/2025

English

What you'll learn

Cloud Migration Strategy Development
Mainframe-Cloud Integration Techniques
Data Security and Compliance in the Cloud
Workload Assessment and Segmentation
Downtime Minimization and Disaster Recovery
Cost Management and Optimization
Cloud-Native Tools and Technologies
Risk Management and Mitigation
Collaboration and Communication with Stakeholders
Post-Migration Optimization and Management

Course content

9 sections • 41 lectures • 8h 25m total length

Introduction19:47
This is the Introduction to Mainframe to Cloud Mastery: Best Practices. Here, we will present: the primary audience for the course; the overall course goal; the skills, knowledge, and abilities that students will acquire; the stages to complete in order to successfully migrate mainframe workloads to the cloud; and 8 modules comprising the course.

A PDF copy of the companion book of the same title is available for download from the Resources area of this lesson.

Lesson 1: Introduction to Mainframe Workloads10:42
Overview of mainframe architectures, applications, and how workloads are structured.
Lesson 2: Types of Mainframe Workloads11:27
An in-depth look at transactional processing, batch processing, and other critical workloads.
Lesson 3: Cloud Platforms Overview11:20
Introduction to major cloud platforms (AWS, Azure, Google Cloud) and their offerings for workload migration.
Lesson 4: Key Compatibility Factors11:17
Identifying workload characteristics (latency, security, performance) that affect cloud compatibility.
Lesson 5: Benefits of Migrating to the Cloud11:02
Understanding why cloud environments are beneficial for mainframe workload modernization.

Lesson 1: System Inventory Best Practices11:40
How to create a thorough inventory of mainframe applications, data, and hardware components.
Lesson 2: Workload Dependency Mapping12:19
Techniques to map dependencies between applications, databases, and mainframe components.
Lesson 3: Identifying Critical Workloads10:45
How to identify mission-critical workloads and assess their importance to business operations.
Lesson 4: Evaluating System Performance12:49
Metrics to assess workload performance and scalability requirements.
Lesson 5: Risk and Complexity Assessment12:49
How to evaluate the risk and complexity of migrating different workloads to the cloud.

Lesson 1: Setting Migration Goals and Objectives11:22
Defining clear business and IT goals for the migration project.
Lesson 3: Phased Migration Strategies11:37
Different approaches for phased migration (e.g., pilot testing, big-bang, or gradual transition).
Lesson 4: Developing a Migration Roadmap10:26
How to create a roadmap with key milestones, timelines, and resource requirements.
Lesson 2: Workload Prioritization10:46
Techniques to prioritize workloads based on risk, business impact, and technical complexity.
Lesson 5: Establishing Success Metrics11:37
Defining measurable outcomes, including downtime minimization, performance benchmarks, and security compliance.

Lesson 1: Workload Segmentation11:33
How to categorize workloads for rehosting (lift-and-shift), refactoring (code changes), or retiring.
Lesson 2: Optimization for Cloud13:44
Techniques to optimize workloads, including code refactoring and database migration planning.
Lesson 3: Testing and Validation11:31
Best practices for testing workload performance before migration, ensuring cloud compatibility.
Lesson 4: Choosing the Right Cloud Model11:08
Understanding when to use public, private, or hybrid cloud models for specific workloads.
Lesson 5: Data and Application Modernization12:41
Strategies for modernizing data storage and applications to take advantage of cloud capabilities.

Lesson 1: Cloud Security Fundamentals12:24
Introduction to cloud security concepts, including shared responsibility models.
Lesson 2: Data Encryption and Access Control10:21
Best practices for encrypting data during migration and managing access controls in the cloud.
Lesson 3: Compliance with Industry Regulations12:49
Understanding key compliance requirements (GDPR, HIPAA, PCI-DSS) and how to meet them during migration.
Lesson 4: Security Tools and Monitoring13:32
Overview of cloud-native security tools and services for real-time threat detection and mitigation.
Lesson 5: Disaster Recovery and Backup Strategies11:46
Implementing backup solutions and disaster recovery plans during migration.

Lesson 1: Introduction to Cloud Migration Tools13:16
Overview of key migration tools, including AWS Migration Hub, Azure Migrate, and Google Cloud Migrate.
Lesson 2: Migration Methodologies13:02
Understanding different migration methods—rehosting, replatforming, and refactoring—and their application.
Lesson 3: Minimizing Downtime12:59
Techniques to reduce downtime during migration, including parallel processing and phased migrations.
Lesson 4: Data Integrity and Transfer Methods13:45
Ensuring data accuracy and integrity using secure transfer protocols and validation processes.
Lesson 5: Automation and Orchestration13:36
Using automation tools and orchestration frameworks to streamline the migration process.

Lesson 1: Post-Migration Testing13:28
How to perform functional, performance, and security testing of workloads after migration.
Lesson 2: Identifying Bottlenecks and Performance Issues14:14
Techniques for identifying and resolving performance bottlenecks in the cloud.
Lesson 3: Cost Optimization Techniques12:29
How to optimize cloud resource usage and reduce costs through rightsizing and autoscaling.
Lesson 4: Real-Time Monitoring and Troubleshooting13:55
Setting up monitoring systems for performance tracking and issue resolution.
Lesson 5: Continuous Integration and Continuous Delivery (CI/CD)12:41
Implementing CI/CD practices to improve agility in cloud environments.

Lesson 1: Cloud Monitoring Tools and Dashboards12:30
Introduction to cloud monitoring tools like AWS CloudWatch, Azure Monitor, and Google Operations.
Lesson 2: Security Audits and Regular Compliance Checks13:25
Best practices for conducting security audits and ensuring ongoing compliance with regulations.
Lesson 3: Performance Review and Optimization11:52
How to conduct regular performance reviews and apply optimizations based on real-time data.
Lesson 4: Cost Management and Budgeting12:05
Using cost management tools to track cloud expenses and adjust resource allocation.
Lesson 5: Continuous Improvement Strategies8:54
Adopting a culture of continuous improvement with regular updates, patch management, and performance tuning.

Requirements

This course is not for beginners. This course is for a specific audience, including IT professionals responsible for overseeing and maintaining large-scale mainframe environments in industries like finance, government, and telecommunications.

Description

Mainframe to Cloud Mastery: Best Practices

Are you ready to modernize your legacy systems and unlock the full potential of cloud computing? The online course, Mainframe to Cloud Mastery: Best Practices, is your comprehensive roadmap to successfully transitioning mission-critical workloads to the cloud. Designed for IT professionals, mainframe system managers, and business leaders, this course offers step-by-step guidance on navigating the complexities of mainframe-to-cloud migration while leveraging the best tools and strategies available today.

Through this course, you’ll gain in-depth knowledge of planning, executing, and optimizing cloud migrations tailored to your organization’s unique needs. Learn how to assess your mainframe workloads for cloud compatibility, explore migration methodologies such as rehosting, replatforming, and refactoring, and adopt strategies to minimize downtime and ensure data integrity. You’ll also discover how to manage security and compliance in the cloud, optimize costs, and continuously improve cloud efficiency post-migration.

Key modules include:

Understanding Mainframe Workloads and Cloud Compatibility
Cloud Migration Tools and Techniques
Security and Compliance in Cloud Environments
Post-Migration Testing, Optimization, and Cost Management
Exploring Advanced Topics like APIs, CI/CD, and Emerging Cloud Technologies

This course is enriched with real-world case studies, practical checklists, and interactive exercises to reinforce your learning.

As part of your learning journey, you’ll also gain access to the companion book, Mainframe to Cloud Mastery: Best Practices. This invaluable resource serves as both a guide while taking the course and a reference for implementing the concepts in your organization. The book dives deeper into the strategies and tools covered in the course, with additional insights and examples.

Who this course is for:

Target audience would include: Mainframe Systems Managers, IT Infrastructure Directors/Leads, Cloud & DevOps Managers, Technical Support Engineers, and Developers & Programmers.

Mainframe to Cloud Mastery: Best Practices

What you'll learn

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Course content

Introduction1 lecture • 20min

Module 1: Understanding Mainframe Workloads and Cloud Compatibility5 lectures • 56min

Module 2: Assessment and Discovery of Mainframe Systems5 lectures • 1hr

Module 3: Strategic Planning for Mainframe-to-Cloud Migration5 lectures • 56min

Module 4: Workload Segmentation and Optimization5 lectures • 1hr 1min

Module 5: Security and Compliance in Cloud Migration5 lectures • 1hr 1min

Module 6: Cloud Migration Execution and Tools5 lectures • 1hr 7min

Module 7: Post-Migration Testing and Optimization5 lectures • 1hr 7min

Module 8: Ongoing Cloud Management and Continuous Improvement5 lectures • 59min

Requirements

Description

Who this course is for: