Course : Apache Kafka, centralizing data flows in real timeA unified message agent system
Practical course - 3d
- 21h00 - Ref. AKU
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 | Understand the principles of inter-application communications |
| Understanding Kafka's architecture |
| Implementing ksqlDB |
| Working safely with Kafka |
Intended audience
Architects, project managers, developers, DevOps teams.
Prerequisites
Notions of enterprise application architectures, knowledge of network protocols, good knowledge of Java or other languages. Knowledge of Spring or Node.js is a plus.
Practical details
Hands-on work
Development of a red wire project linking several applications via Kafka.
Course schedule
1 The evolution of Kafka's IT systems and areas of use
- Enterprise application architectures: cloud, microservices, big data, elastic architectures, SOA.
- Communication between applications.
- Kafka's usefulness.
- Message brokers: producers, consumers, brokers.
- Comparisons between different brokers and Kafka.
2 Overview of Kafka
- Clusters.
- Brokers.
- Topics.
- Sheet music.
- Offsets.
- Introducing ZooKeeper and its new alternative KRaft.
Hands-on work
Install and configure kafka.
3 High-availability architecture
- Data replication and security: message consistency, broker failure management, log management.
- Broker cluster: set-up and configuration, monitoring, log management.
- Zookeeper cluster.
- Kafka Connect.
- Group and load management.
4 ksqlDB overview and ecosystem
- ksqlDB use cases: why ksqlDB, use case examples, ksqlDB and licensing.
- ksqlDB & Kafka.
- Interactive use of ksqlDB.
- ksqlDB architecture.
- ksqlDB CLI.
- ksqlDB server modes.
5 Using ksqlDB
- Streams and Tables.
- Kafka message and data formats.
- Data manipulation and aggregation.
- User-defined functions (UDF).
- Data enrichment and joins.
- Windowed operation.
- Metrics and observability.
Hands-on work
Use ksqlDB (data manipulation and aggregation).
6 Kafka Streams
- Anatomy of a Streams application.
- Setting up a Streams application.
- Topology of a Streams application.
- Stateless and Stateful operations.
- Kafka Streams DSL.
- Sliding window operations.
- Processor API.
7 Safety with Kafka
- SSL encryption.
- Configuration with SASL.
- Using LCDs.
- Security.
Hands-on work
Safety implementation.
8 Kafka tools
- Kafka management tools.
- Monitoring Kafka.
- Apache Avro.
- The "Schema Registry".
- Presentation of the Confluent platform: Differences with OpenSource.
Hands-on work
Monitor, monitor Kafka.
Customer reviews
4,3 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed.
MOUSSA S.
04/05/26
5 / 5
It’s all very good; I think that in a three-day course, it’s very difficult to do the exercises on your own (though you can still give it a go).
KEVIN I.
04/05/26
4 / 5
I would have preferred more Kafka and less Java
ESTEBAN L.
04/05/26
5 / 5
A course packed with content. The course focuses on putting KAFKA concepts into practice. The trainer is a skilled educator who takes the time to explain things clearly and offer help when needed.
Publication date : 02/21/2024
PARTICIPANTS
Architects, project managers, developers, DevOps teams.
PREREQUISITES
Notions of enterprise application architectures, knowledge of network protocols, good knowledge of Java or other languages. Knowledge of Spring or Node.js is a plus.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
Architects, project managers, developers, DevOps teams.
PREREQUISITES
Notions of enterprise application architectures, knowledge of network protocols, good knowledge of Java or other languages. Knowledge of Spring or Node.js is a plus.
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
This programme is an original creation, developed by the teaching teams at ORSYS Formation. Any reproduction, representation, adaptation or use, in whole or in part, without the prior written authorisation of ORSYS, is strictly prohibited. ORSYS reserves the right to take any action necessary to protect its intellectual property rights.
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This programme is an original creation, developed by the teaching teams at ORSYS Formation. Any reproduction, representation, adaptation or use, in whole or in part, without the prior written authorisation of ORSYS, is strictly prohibited. ORSYS reserves the right to take any action necessary to protect its intellectual property rights.