MQTT
Develop the skills to configure and validate a secure MQTT telemetry flow through a learning path centred on MQTT. Explore concepts, guided practice and an applied project.
Build practical MQTT skills.
Skills and knowledge developed in this course.
- Protocol model
- Topic design
- Security and reliability
- Broker lab
- Applied project: Configure and validate a secure MQTT telemetry flow
- MQTT — validation and review
About this course
This course develops practical capability in MQTT. Its course-specific content covers Protocol model, Topic design, Security and reliability, Broker lab, followed by an applied project focused on configure and validate a secure mqtt telemetry flow. The lessons include concrete configuration, design, testing or operational decisions appropriate to the subject.
Who this is for
Administrators, developers and practitioners who work with MQTT or plan to take on responsibilities in this area.
Before you start
Basic computer literacy and a foundational understanding of iot, embedded & edge computing. Prior experience with the named product helps with the practical exercises.
Configure and validate a secure MQTT telemetry flow
Deliver configure and validate a secure mqtt telemetry flow. Use the module outcomes to state requirements, demonstrate a working result, test an expected failure or boundary case, and document assumptions and follow-up work.
Course content
Course-specific syllabus and practical exercises. Lab release, access arrangements and final delivery scope are confirmed before enrolment.
01Protocol model
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- Broker, clients, topics and sessions
- Publish-subscribe delivery and QoS
Practical exerciseApply protocol model to the configure and validate a secure mqtt telemetry flow and capture the validation evidence.
02Topic design
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- Hierarchy, wildcard subscriptions and retained data
- Message schemas and versioning
Practical exerciseApply topic design to the configure and validate a secure mqtt telemetry flow and capture the validation evidence.
03Security and reliability
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- TLS, authentication and topic authorization
- Reconnect, persistence and offline clients
Practical exerciseApply security and reliability to the configure and validate a secure mqtt telemetry flow and capture the validation evidence.
04Broker lab
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- Publish sensor data to a test broker
- Verify subscriptions, rejected access and reconnect behavior
Practical exerciseApply broker lab to the configure and validate a secure mqtt telemetry flow and capture the validation evidence.
05Applied project: Configure and validate a secure MQTT telemetry flow
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- Define inputs, assumptions and acceptance criteria for: Configure and validate a secure MQTT telemetry flow.
- Implement the project using protocol model, topic design, security and reliability, broker lab.
Practical exerciseConfigure and validate a secure MQTT telemetry flow.
06MQTT — validation and review
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- Demonstrate the completed project against its acceptance criteria.
- Exercise an invalid-input or failure scenario and document the observed result.
Practical exercisepresent the project evidence, limitations and a repeatable handover.
Technical references
These primary vendor, project or standards sources inform this independent IT Purview outline. Reference pages checked 25 October 2026; current provider documentation and exam objectives take precedence when versions change.
From understanding to application.
Progress by learning milestone. The schedule is agreed around your starting level and learning goals.
- 01Learning milestone 1 In progress
Set the context
Protocol model · Topic design
Establish the MQTT scope, baseline concepts and operating assumptions. - 02Learning milestone 2 In progress
Build the working skills
Security and reliability · Broker lab
Apply the core MQTT techniques in the course lab and record the result. - 03Learning milestone 3 In progress
Validate and handle exceptions
Check expected behavior, investigate a failure case and capture evidence for configure and validate a secure mqtt telemetry flow. - 04Learning milestone 4 In progress
Deliver the applied project
Complete configure and validate a secure mqtt telemetry flow, explain key decisions and identify a practical next step.
Career outlook after this learning path
Typical roles this roadmap can support, with broad salary ranges by relevant work experience.
| Role | 0–3 years | 3–7 years | 7–12+ years |
|---|---|---|---|
| Embedded / IoT Engineer | ₹5–10 LPA | ₹12–24 LPA | ₹25–45 LPA |
Ranges are indicative India-market compensation estimates in ₹ lakh per annum, not a salary promise. They reflect broad market guides and vary by location, employer, skills and role scope; the experience bands refer to relevant work experience, not time since training. Completing this course does not guarantee employment, a role, compensation or career progression. View market reference ↗