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Overview

Control, manage, trace, monitor, and test your microservices with Red Hat OpenShift Service Mesh

Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh (DO328) teaches students installation, service monitoring, service management, and service resilience of Red Hat OpenShift® Service Mesh.
Openshift created an enterprise-ready, multi-tenant platform that made deploying and scaling microservice applications efficient and easily repeatable. But as these architectures become larger and more complex, defining how these services interact with each other becomes increasingly difficult. Red Hat OpenShift Service Mesh comprises 3 products—Istio, Jaeger, and Kiali—that facilitate service interaction management, provide service tracing, and create a visual representation of communication pathways.

This course is based on Red Hat OpenShift® Container Platform 4.4 and Red Hat OpenShift Service Mesh 1.1.
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What You'll Learn

Impact on the organization

Employing microservice architectures with OpenShift and OpenShift Service Mesh enable organizations to improve application resilience and scalability, while decreasing developer overhead. Teams can reduce time to market and improve insights into their microservice architecture by being able to visualize and trace data flow throughout their applications. With these insights, organizations can optimally allocate resources and quickly identify defects in specific microservices applications.

Impact on the individual

You can use the concepts in this course to simplify service interactions and manage them efficiently. You will learn how to install and configure OpenShift Service Mesh to define, monitor, and manage service interaction within microservice architectures. This course is intended to illustrate the ease of OpenShift Service Mesh’s “sidecar” approach and to highlight the product’s benefits of service resilience and monitoring.

Who Should Attend

This course is designed for developers who want to deploy and scale microservices applications.
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Prerequisites

  •  Attending Red Hat Application Development II: Implementing Microservice Architectures (DO283) or demonstrating equivalent experience in creating microservice applications is recommended, but not required
  •  Attending Red Hat OpenShift I: Containers & Kubernetes (DO180) and Red Hat OpenShift Development II: Containerizing Applications (DO288), and passing the Red Hat Certified Specialist in OpenShift Application Development exam (EX288), or possessing basic OpenShift experience, is strongly recommended

Learning Journey

Coming Soon...

Introduce Red Hat OpenShift Service Mesh
  • Describe the basic concepts of microservice architecture and OpenShift Service Mesh.
Observe a service mesh
  • Trace and visualize an OpenShift Service Mesh with Jaeger and Kiali.
Control service traffic
  • Manage and route traffic with OpenShift Service Mesh.
Release applications with OpenShift Service Mesh
  • Release applications with canary and mirroring release strategies.
Test service resilience with chaos testing
  • Gauge the resiliency of an OpenShift Service Mesh with chaos testing.
Build resilient services
  • Use OpenShift Service Mesh strategies to create resilient services.
Secure an OpenShift Service Mesh
  • Encrypt and secure services in your application with OpenShift Service Mesh.
This course is not associated with any C ertification.

Frequently Asked Questions (FAQs)

  • Why get Red Hat certified?

    Red Hat certifications are highly respected in the IT industry and validate your expertise in open source technologies, particularly Red Hat Enterprise Linux (RHEL) and Red Hat OpenShift.

    These certifications demonstrate your ability to design, deploy, and manage complex enterprise environments using Red Hat solutions, increasing your value to employers and opening doors to a wide range of career opportunities.

  • What to expect for the examination?

    Red Hat certification exams are performance-based, meaning you'll be evaluated on your ability to perform real-world tasks in a live environment.

    This ensures that you not only understand the theoretical concepts but also have the practical skills to apply them.

    Note: Certification requirements and policies may be updated by Red Hat from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • How long is Red Hat certification valid for?

    Red Hat certifications are current for three years.

    According to Red Hat, these certifications do not “expire”, or become “terminated” or “invalid”, but they can become “non-current”.

    There are different ways to keep a certification current, depending on the type of certification. You always have the option of retaking an exam to renew its associated certification.

    In some instances, you can earn other certifications to keep your certification current. This approach allows IT professionals to expand their skills and knowledge into new areas, which is increasingly important for a successful IT career.

    Note: Certification requirements and policies may be updated by Red Hat from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • Why take this course with Trainocate?

    Here’s what sets us apart:

    - Global Reach, Localized Accessibility: Benefit from our geographically diverse training hubs in 16 countries (and counting!).

    - Top-Rated Instructors: Our team of subject matter experts (with high average CSAT and MTM scores) are passionate to help you accelerate your digital transformation.

    - Customized Training Solutions: Choose from on-site, virtual classrooms, or self-paced learning to fit your organization and individual needs.

    - Experiential Learning: Dive into interactive training with our curated lesson plans. Participate in hands-on labs, solve real-world challenges, and take on comprehensive assessments.

    - Learn From The Best: With 30+ authorized training partnerships and countless awards from Microsoft, AWS, Google – you're guaranteed learning from the industry's elite.

    - Your Bridge To Success: We provide up-to-date course materials, helpful exam guides, and dedicated support to validate your expertise and elevate your career.

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