Mainframe Mastery with DevOps

Name: Mainframe Mastery with DevOps
Rating: 4.1 (9 reviews)

Integrating Legacy Systems with Agile Practices

Created byRicardo Nuqui

Last updated 10/2024

English

What you'll learn

Understand DevOps Principles in a Mainframe Context
Build and Manage CI/CD Pipelines for Mainframe Systems
Automate Mainframe Processes
Facilitating Cross-Team Collaboration
Implement Agile Practices in Mainframe Operations
Integrate Modern DevOps Tools with Legacy Mainframe Systems
Manage Risk and Ensure Security in DevOps for Mainframes
Overcome Resistance to Change in Mainframe Teams
Monitor and Optimize Mainframe Performance in a DevOps Environment
Lead Mainframe Modernization Initiatives

Course content

9 sections • 33 lectures • 7h 6m total length

Introduction17:04
This is an introduction to the course. We will discuss the course's overall goal. We will also cover the key outcomes that you can expect to have acquired at the end of the course. An 8-stage Transformation Approach will be presented. Finally, the course outline will be presented covering the 8 modules that comprise the course.

This course comes with a PDF copy of its companion book with the same name. You can download from the Resources area of this Introduction.

Lesson 1: What is DevOps?10:27
Overview of DevOps principles, including Continuous Integration (CI), Continuous Delivery (CD), automation, and collaboration.
How DevOps contrasts with traditional mainframe operations.
Lesson 2: The Benefits of DevOps for Mainframes11:19
Discussion of the 3 key benefits of adopting DevOps in mainframe environments: faster delivery cycles, improved collaboration, and greater operational efficiency.
Case studies/examples of successful mainframe DevOps implementations.
Lesson 3: Challenges of Implementing DevOps on Mainframes12:12
Identifying the unique challenges of integrating DevOps in a mainframe environment (e.g., legacy systems, resistance to change, security concerns).
Lesson 4: How DevOps Fits into the Mainframe Ecosystem12:23

Lesson 1: Mapping Your Mainframe Infrastructure12:02
Detailed steps on documenting the current mainframe environment: applications, workflows, and key dependencies.
Lesson 2: Identifying Manual and Inefficient Processes10:41
How to spot bottlenecks and manual tasks that slow down development and operations.
Tools and techniques for assessing workflow inefficiencies.
Lesson 3: Evaluating DevOps Readiness11:49
How to assess whether your team and tools are ready to adopt DevOps.
Key criteria to evaluate for DevOps readiness (team skills, existing automation tools, collaboration).
Lesson 4: Prioritizing Areas for DevOps Implementation12:39
Identifying high-impact areas for DevOps integration.
Developing a prioritization framework for modernizing specific processes first.

Lesson 1: Understanding the Siloed Nature of Mainframe Operations12:07
Why mainframe teams often operate in silos and how this hinders DevOps adoption.
Lesson 2: Fostering Cross-Functional Collaboration12:16
Strategies for promoting collaboration between mainframe, DevOps, and cloud teams.
Tools and communication platforms that facilitate collaboration.
Lesson 3: Introducing Agile Practices to Mainframe Teams10:44
Practical steps for bringing Agile methodologies to the traditionally structured mainframe teams.
How sprints, iterative development, and continuous feedback apply to mainframe projects.
Lesson 4: Managing Resistance to Change12:02
Three change management techniques to handle resistance from mainframe teams.
Addressing common concerns and misconceptions about DevOps in a mainframe environment.

Lesson 1: What is Continuous Integration?11:30
Overview of Continuous Integration and how it benefits mainframe development processes.
Lesson 2: Setting Up CI Pipelines for Mainframes12:46
Step-by-step guide to building CI pipelines using Jenkins or IBM UrbanCode tailored to mainframe systems.
Lesson 3: Automating Testing for Mainframe Applications12:55
How to automate unit testing and integration testing for COBOL and other mainframe applications.
Tools and best practices for implementing automated tests in a CI environment.
Lesson 4: Integrating Version Control Systems11:38
How to use Git or other version control systems within a CI pipeline for mainframe codebases.

Lesson 1: Continuous Delivery Overview12:06
Understanding Continuous Delivery and how it applies to mainframe environments.
The difference between Continuous Integration and Continuous Delivery.
Lesson 2: Automating Mainframe Deployment Processes13:09
Step-by-step guide to automating deployment processes, focusing on reducing manual intervention and minimizing errors.
Lesson 3: Implementing CD Pipelines for Mainframe Systems12:20
Detailed instruction on building and managing Continuous Delivery pipelines using tools like Jenkins and IBM UrbanCode Deploy.
Lesson 4: Minimizing Downtime and Errors in Deployments12:58
Techniques for minimizing downtime during deployments and ensuring smooth transitions between development, staging, and production.

Lesson 1: Introduction to Mainframe Monitoring12:52
Overview of monitoring tools and practices tailored for mainframe systems in a DevOps environment.
Lesson 2: Setting Up Continuous Monitoring Systems13:50
How to implement monitoring tools to track mainframe performance, application health, and system uptime.
Lesson 3: Creating Feedback Loops for Continuous Improvement12:23
How to establish feedback mechanisms between mainframe and DevOps teams to continuously improve processes and performance.
Lesson 4: Optimizing Mainframe System Performance14:29
Techniques for identifying performance bottlenecks and optimizing mainframe applications for better efficiency and scalability.

Lesson 1: What is DevSecOps?14:47
Introduction to DevSecOps and how it integrates security into the DevOps pipeline.
Lesson 2: Implementing Automated Security Testing15:08
Step-by-step guide to automating security tests and integrating vulnerability scanning tools into CI/CD pipelines.
Lesson 3: Ensuring Compliance in DevOps Pipelines11:58
How to ensure compliance with industry standards (such as GDPR, HIPAA) while adopting DevOps practices for mainframes.
Lesson 4: Managing Security Risks in Mainframe Deployments14:59
Techniques for identifying and mitigating security risks in mainframe environments during deployment.

Lesson 1: Scaling DevOps Practices Across Mainframe Teams16:02
How to expand DevOps practices to additional mainframe applications and teams.
Lesson 2: Optimizing CI/CD Pipelines for Increased Efficiency14:12
Techniques for optimizing and refining existing CI/CD pipelines to handle more workflows with greater efficiency.
Lesson 3: Continuous Optimization of Mainframe DevOps13:22
How to continuously evaluate and improve DevOps processes to maintain agility and operational excellence over time.
Lesson 4: Future-Proofing Mainframe Systems with Advanced DevOps Techniques15:34
Exploring advanced practices like containerization (e.g., Docker) and hybrid cloud integrations to ensure mainframe systems remain modern and scalable.
A PDF copy of all the slides used in this course is available for download in the Resources area of this lesson.

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

In today’s fast-paced digital landscape, organizations must adapt to evolving technologies while leveraging their existing mainframe investments. This comprehensive online course, "Mainframe Mastery with DevOps," is designed to equip IT professionals with the knowledge and skills necessary to integrate modern DevOps practices into traditional mainframe environments.

Throughout this course, participants will explore the foundational principles of DevOps, including Continuous Integration (CI), Continuous Delivery (CD), automation, and collaboration. The curriculum is tailored specifically for mainframe systems, ensuring that learners can effectively apply these principles in their unique contexts. Students will delve into the challenges and opportunities associated with adopting DevOps in mainframe operations, including addressing resistance to change and fostering a collaborative culture.

The course features hands-on training that emphasizes real-world applications, guiding students through the implementation of CI/CD pipelines, automated testing, and deployment processes for COBOL and other mainframe applications. Participants will learn how to utilize modern tools like Jenkins and IBM UrbanCode to optimize workflows, improve efficiency, and enhance overall system performance.

By the end of the course, learners will have a solid understanding of how to create a sustainable DevOps culture within their organizations, scale DevOps practices across multiple teams, and ensure long-term success. With insights from industry case studies and expert-led instruction, "Mainframe Mastery with DevOps" is the ideal resource for anyone looking to future-proof their mainframe operations while driving innovation and operational excellence. Join us on this journey to transform your mainframe practices and unlock the full potential of your organization!

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 Mastery with DevOps

What you'll learn

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Course content

Introduction1 lecture • 17min

Module 1: Introduction to DevOps for Mainframes4 lectures • 46min

Module 2: Assessing Your Mainframe Environment for DevOps Readiness4 lectures • 47min

Module 3: Building a DevOps Culture in Mainframe Teams4 lectures • 47min

Module 4: Automating Testing and Continuous Integration (CI) for Mainframes4 lectures • 49min

Module 5: Implementing Continuous Delivery (CD) and Deployment Automation4 lectures • 51min

Module 6: Monitoring, Feedback Loops, and Performance Optimization4 lectures • 54min

Module 7: Integrating Security and Compliance in Mainframe DevOps (DevSecOps)4 lectures • 57min

Module 8: Scaling and Optimizing DevOps Practices for Mainframes4 lectures • 59min

Requirements

Description

Who this course is for: