| Duration: | 40 Hrs (Weekdays & Weekend Session) |
|---|---|
| Mode: | Online/Classroom |
| Certification: | Red Hat Certified Specialist (EX328) |
| Institute: | WebAsha Technologies |
| Includes: | Red Hat Official Lab & Attendance Certificate |
Our learners are hired by the world's most respected technology, IT services and consulting brands.
Our learners talk about how the program changed their careers.
Real feedback from learners now placed across top technology and consulting firms.
A step-by-step path from your first lesson to certification and a job offer.
What you get from our DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh course: a solid foundation in the basics and real-world, job-ready skills.
What learners get at WebAsha Technologies: practical IT training and the skills employers hire for.
Career-focused IT training with expert mentors, practical labs and globally recognized certifications, so you stand out when you apply for jobs.
| Features | Recommended WebAsha Technologies | Other Institutes |
|---|---|---|
| Expert Trainers | 10+ Years Experienced Industry Professionals | Freshers or Part-time Instructors |
| Course Curriculum | Updated & Industry-Relevant (Cybersecurity, Cloud, DevOps, Linux, AI/ML) | Basic or Outdated Content |
| Hands-on Learning | Real Projects, Labs & Case Studies | Theory-Focused, Limited Practical |
| Certifications | Globally Recognized (EC-Council, OffSec, Red Hat, AWS, Microsoft, etc.) | Generic or Unrecognized Certificates |
| Placement Support | 100% Assistance + Resume & Interview Coaching | Limited or No Job Support |
| Flexible Learning | Classroom & Online Training Options | Rigid Timings, Mostly Classroom-Only |
| Learning Resources | Lifetime LMS Access, Study Materials, Recorded Sessions | Minimal or No Additional Resources |
| Batch Size | Small Groups with 1:1 Mentorship | Large, Crowded Batches |
Our counsellors can help you arrange a batch that fits your timing.
Learn to build resilient microservices in our classroom and online DO328 training at WebAsha Technologies. It builds the OpenShift Service Mesh skills tested in the performance-based EX328 exam.
The DO328 training focuses on building a resilient mesh of microservices with OpenShift Service Mesh (Istio): traffic management, resilience patterns, mutual TLS security and observability for a multi-microservice application. Real labs prepare you for the hands-on EX328 exam.
This course is ideal for microservices developers, DevOps engineers and architects who build and operate cloud-native applications on OpenShift.
OpenShift and microservices familiarity is recommended. Online participants need a stable internet connection and a laptop/desktop for the live OpenShift labs.
Red Hat recommends OpenShift application development/administration familiarity before DO328/EX328.
Cloud-native teams hire heavily for microservices and service-mesh skills. In India, engineers in this area typically earn ₹6 LPA to ₹30+ LPA, and many move on to architect roles and the RHCA.
| Category | Tools & Components Covered |
|---|---|
| Service Mesh | Red Hat OpenShift Service Mesh (Istio) |
| Traffic | VirtualService, DestinationRule |
| Resilience | Timeouts, retries, circuit breakers |
| Security | Mutual TLS (mTLS) |
| Observability | Jaeger (tracing), Kiali, Prometheus/Grafana |
| Gateway | Ingress/egress gateways |
| Platform | Red Hat OpenShift |
| Data | Persistent data store |
Get the full curriculum, modules & exam details delivered to you instantly.
Learn from certified DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh experts who work in the industry and teach with practical, real-world examples.
Test your skills with an online assessment exam and find out how ready you are for your certification.
EX328 validates building resilient microservices with OpenShift Service Mesh and counts toward the Red Hat Certified Architect in Cloud-native Applications.
| Attribute | Details |
|---|---|
| Exam Name | Red Hat Certified Specialist in Building Resilient Microservices - EX328 |
| Exam Code | EX328 |
| Exam Duration | Performance-based, hands-on |
| Exam Format | Hands-On, Performance-Based |
| Number of Questions | Performance-based service-mesh tasks |
| Based On | Red Hat OpenShift Container Platform with OpenShift Service Mesh (Istio) |
| Passing Score | Scored on objective criteria (out of 300); Red Hat does not publish a fixed pass percentage |
| Exam Fee | Varies by region (approx. USD 400) |
| Validity | 3 Years |
| Eligibility / Prerequisite | OpenShift and microservices familiarity recommended |
| Exam Languages | English |
| Exam Mode | Remote Exam / In-Person (Kiosk) |
Microservices and service-mesh skills are prized in cloud-native teams, commanding premium packages across India's IT industry.
| Job Title | Primary Responsibilities | Average Salary (INR) |
|---|---|---|
| Microservices Developer | Build cloud-native microservices. | Fresher: ₹6-10 LPA Experienced: ₹16-30 LPA |
| Cloud-Native Developer | Develop on OpenShift with service mesh. | Fresher: ₹6-10 LPA Experienced: ₹15-30 LPA |
| DevOps Engineer | Operate microservices platforms. | Fresher: ₹6-10 LPA Experienced: ₹14-30 LPA |
| Platform Engineer | Run service mesh platforms. | Fresher: ₹7-10 LPA Experienced: ₹16-32 LPA |
| Software Architect | Design microservice systems. | Experienced: ₹20-40 LPA |
| Site Reliability Engineer | Ensure microservice resilience. | Fresher: ₹8-12 LPA Experienced: ₹18-34 LPA |
Salaries vary with experience and system complexity; EX328 certification strengthens cloud-native developer earning potential.
Modern applications are built as microservices. The Red Hat Certified Specialist in Building Resilient Microservices (EX328) proves you can make them reliable and secure with a service mesh - a high-value, in-demand skill.
Prepare for EX328 with WebAsha Technologies, a trusted Red Hat training partner. Our DO328 program is built around the real, performance-based exam and OpenShift Service Mesh.
RHCA is Red Hat's highest certification. Choose a track, earn the required credentials, then pass at least three specialist electives. Exams we train for at WebAsha are linked below.
Red Hat Certified Architect in OpenShift
Required
Take & pass at least three
Red Hat Certified Architect in Enterprise Linux
Required
Red Hat Certified Architect in Ansible
Required
Red Hat Certified Architect in Cloud-native Applications
Required
Take & pass at least three
Not sure which track fits your goals? Our mentors will map your fastest route to RHCA.
Plan My RHCA PathLearning, career, certification and placement support in one program.
Former students now working at leading companies, and how they got there.
Director · WebAsha
“AdminAdminAdminAdminAdminAdminAdminAdminAdminAdminAdminAdminAdmin”
Linux Administrator · TCS
“I joined WebAsha as a fresher with zero Linux background. The hands-on labs and instructor support were exceptional. Within 4 months I cleared RHCSA and RHCE and landed a Linux Administrator role at TCS. The real-world lab practice made all the difference in my interviews.”
DevOps Engineer · Wipro
“Coming from a manual testing background, the DevOps program was a game-changer. The real CI/CD pipelines and Kubernetes labs gave me production-ready skills. I more than doubled my package and joined Wipro as a DevOps Engineer within five months of finishing the course.”
Cloud Engineer · Infosys
“WebAsha's AWS training is incredibly hands-on — real cloud labs, live projects, and a placement team that genuinely cares. I transitioned from a support role to a Cloud Engineer at Infosys with a huge salary jump and a globally recognised certification.”
Platform Engineer · IBM
“I joined WebAsha for DO316 EX316 Red Hat OpenShift Virtualization to level up my skills, and the experience exceeded my expectations. The study materials and recorded sessions were detailed and easy to revise from. The course focused on virtual machine lifecycle, live migration and virtualization workloads on Red Hat through practical, real-world scenarios. Easily a five-star experience that prepared me for both the exam and real work.”
IT Engineer · Amdocs
“After comparing a few institutes, I chose WebAsha for Linux Course, and I am glad I did. Each module built logically, and the coverage of core Linux administration, hands-on labs and Red Hat certification readiness was thorough and current. The real-world implementation examples helped me understand how things work on the job. If you want practical, job-ready skills in Linux Course, WebAsha is the place to be.”
Platform Engineer · Wipro
“WebAsha's DO188 Red Hat OpenShift Development I Introduction to Containers with Podman training turned a tough certification into an enjoyable learning experience. The course focused on containers, pods, deployments, operators, routes and CI/CD pipelines on OpenShift and Kubernetes through practical, real-world scenarios. Flexible batch timings let me attend alongside my job without any stress. Easily a five-star experience that prepared me for both the exam and real work.”
DevOps Engineer · HCLTech
“Completing the DO374 EX374 Developing Advanced Automation with Red Hat Ansible training at WebAsha was a turning point for me. The course focused on containers, pods, deployments, operators, routes and CI/CD pipelines on OpenShift and Kubernetes through practical, real-world scenarios. The cloud labs were available round the clock, so I could practise assignments whenever I had time. The real-world implementation examples helped me understand how things work on the job. Minor scheduling tweaks aside, the training quality and lab practice were genuinely excellent.”
Automation Engineer · IBM
“The Red Hat CloudForms Hybrid Cloud Management CL220 program at WebAsha genuinely lived up to its reputation. The syllabus covered hybrid cloud management, orchestration and automation with CloudForms in real depth rather than skimming the surface. I could choose between online and classroom training, and both were equally well organised. Doubt-clearing sessions ran even after class hours, which I really appreciated. A big thank you to the trainers and team for such a rewarding learning experience.”
DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh is a hands-on Red Hat Linux system administration training course by WebAsha Technologies, available online and in classroom with live projects, certification prep and placement support. It suits beginners and professionals, runs about 6–12 weeks, and leads to roles such as Linux System Administrator, Linux Support Engineer, DevOps Engineer paying roughly 3.0–28.0 LPA.
| Feature | WebAsha Linux | Self-study | Generic online course |
|---|---|---|---|
| Live instructor-led training | Yes | No | Sometimes |
| Hands-on labs & real projects | Yes | Limited | Limited |
| Certification exam preparation | Yes | Self-managed | Varies |
| Doubt-solving & mentorship | Yes | No | Limited |
| Placement assistance | Yes | No | Rare |
| Industry-recognised certificate | Yes | No | Varies |
Last updated: 8 July 2026
DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh is a hands-on training program in Red Hat Linux system administration. It takes you from fundamentals to job-ready skills through live sessions, lab practice and real projects, with an industry-recognised certificate and placement support.
Freshers and graduates starting an IT infrastructure career Windows/IT support staff moving to Linux Aspiring DevOps and Cloud engineers Working professionals preparing for Red Hat certification
Basic computer and operating-system familiarity No prior Linux experience required; we start from fundamentals Interest in servers, infrastructure or DevOps
You will build practical skills including linux installation & boot process, user, group & permission management, file systems, storage & lvm, networking & firewall (firewalld), shell scripting & automation and more, applied through hands-on labs and real projects.
The DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh syllabus spans Red Hat Linux system administration, from core concepts to advanced, job-ready modules, each reinforced with lab exercises and a capstone-style project.
DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh typically runs about 6–12 weeks depending on the track (weekday or weekend), plus lab and project time. Fast-track and extended options are available. Ask for the current batch schedule.
DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh fees depend on the mode (classroom or live-online) and track, and WebAsha Technologies offers flexible / no-cost EMI options. Request the latest fee details and any running offers from the enquiry form.
Both. You can take DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh as a live-online program or attend classroom sessions, with the same syllabus, hands-on labs and trainers in either mode.
Yes. DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh runs in weekday, weekend and evening batches so students and working professionals can train without disturbing their schedule.
Yes. DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh starts from fundamentals so beginners can follow along, while the advanced modules add depth for experienced learners.
Absolutely. Many learners are working professionals. Flexible weekend, evening and live-online DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh batches let you upskill without a career break.
Yes. DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh is project-driven. You practise in real labs and build live projects in Red Hat Linux system administration alongside the theory, so you finish interview-ready.
After completing DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh you can target roles such as Linux System Administrator, Linux Support Engineer, DevOps Engineer, Cloud Infrastructure Engineer, with senior packages reaching around 28.0 LPA depending on experience and location.
Red hat linux system administration roles typically start around 3.0 LPA for freshers and rise to about 28.0 LPA for experienced professionals. Actual packages depend on your skills, role and employer.
Yes. Red hat linux system administration skills are in strong, growing demand across IT services, product companies and startups, offering clear career progression and rising salaries for certified professionals.
Trained Linux professionals are hired by IT-services majors, global capability centres, product companies and startups. Organisations across the industry actively recruit for Red Hat Linux system administration.
Yes. WebAsha Technologies provides resume building, mock interviews and referrals to hiring partners as part of dedicated placement support. Outcomes depend on your skills and effort.
DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh is taught by experienced, industry-certified trainers who bring real project experience into the classroom, so you learn current, job-relevant practices.
Yes. You receive an industry-recognised WebAsha training certificate, and the course also prepares you for the relevant official certification exam.
Yes. Alongside job skills, DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh includes structured exam preparation, with practice tests and guidance for the recognised Linux certification employers look for.
Yes. You can book a free demo session for DO328 | EX328 Building Resilient Microservices with OpenShift Service Mesh to meet the trainer and experience the teaching style before you enroll.
WebAsha combines hands-on labs, certified trainers, live projects, certification prep and dedicated placement support. It is a practical, job-focused route into Red Hat Linux system administration.
Click Enroll Now, request a callback, or message our team on WhatsApp to get the latest batch schedule, fees and available offers.
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