Apps Development on Hyperledger Fabric: Advanced Training for Developers

This three-day course provides a highly practical advanced blockchain training on Hyperledger Fabric with 75% lab exercises and 25% theory lectures. Every student gets personal attention and works with a trainer experienced in developing blockchain applications on Fabric. By the end of the course, you will design an application and learn how to integrate it with external file storages. You will become proficient in enterprise blockchain development and fully armed to build real-life applications of any complexity on your own.

Why enroll

  • Explore architecture of the production-grade appplications built on the native Hyperledger Fabric
  • Learn about network administration and performance monitoring
  • Get chaincode patterns used in popular business functions
  • Practice integration with external data sources and services
  • Study basics of UI/UX development

Who should attend

  • DevOps engineers setting up and running Hyperledger networks
  • Chaincode developers writing in Golang/Java/Node.js
  • UI/UX developers

Training program

1
DAY 1
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Architecture of the production-grade applications
  • Ordering mechanism:
    • Kafka-Orderer: how it works (theory)
    • Multi-host network setup with the Kafka-Orderer (practice)
  • Database choice: LevelDB vs. CouchDB (pros and cons, practical considerations)
  • MSP/CA integration with local credential store:
    • MSP/CA user authentication vs. API-managed user authentication
    • LDAP
Network administration
  • Adding new orgs to a running network, excluding orgs from the network
  • Hyperledger Fabric version upgrade
  • Network productivity metrics, performance benchmarking and tuning
  • Parameters tuning by Kafka cluster design
  • Managing of Hyperledger containers
  • Security assurance
  • Troubleshooting
2
DAY 2
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Chaincode patterns used in popular business functions
  • Automotive supply chain: spare parts provenance and tracking chaincode (Golang)
  • National depository: bonds issuance and P2P transfer (Golang)
  • (Re)insurance: integration with external systems (Java)
  • Over-the-counter trading: implementation of “private collections” introduced in the HLF v1.2 (Golang)
  • License management platform: chaincode integration with the notification system (Golang)
  • Useful techniques:
    • Interaction between chaincodes: read-only queries within a channel and between two channels, use case examples
    • Hyperledger Fabric events usage: events mechanism, use case examples
  • Difference between implementing chaincode in Golang and Node.js and best practices
  • Algorithmics: how to write efficient chaincode and avoid typical mistakes
Chaincode interaction with various types of data sources (including ERP and CRM systems)
  • On-chain / off-chain data
  • Push vs. pull scenarios for reading the external data by the chaincode
Chaincode version upgrade on a running network
3
DAY 3
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Integration of Hyperledger Fabric with external apps
  • Data feeds from oracles
  • Interaction with payments systems, e-commerce platforms
  • IoT and blockchain
Web and mobile interface as an integral part of a blockchain application
  • Integration of the UI with the blockchain layer: best practices
Q&A session
checked
Prerequisites
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Basic knowledge of Golang, Java, or JavaScript (syntax, control flow)

Basic understanding of PKI and Docker

All attendees work on their laptops with:

  • Local installation of Ubuntu 16 (dual boot or virtual)
  • Docker, Docker-compose, Golang v1.8 or higher
  • An IDE with Golang support: Eclipse, VSCode, JetBrains
  • The t2.medium EC2 instance on AWS for a multi-host deployment
Maximize your team's talent with customized hands-on training

Our customers

Here is what our customers say about us
Biggest value of the course? Combination of conceptual and practical contents. Showing the state-of-the art achievements and hence developing a feeling what can be achieved with DNN
Great experience! Very knowledgeable and friendly trainers. Biggest value of the course - practical examples/issues the trainers provided based on their experience

What trainees say about Altoros courses

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Frequently asked questions

Did not find the answer to your question? Drop us a line at training@altoros.com

What are the prerequisites?
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Basic knowledge of Golang, Java, or JavaScript (syntax, control flow)

Basic understanding of PKI and Docker

All attendees work on their laptops with:

  • Local installation of Ubuntu 16 (dual boot or virtual)
  • Docker, Docker-compose, Golang v1.8 or higher
  • An IDE with Golang support: Eclipse, VSCode, JetBrains
  • The t2.medium EC2 instance on AWS for a multi-host deployment
Will I get a certificate after completion?
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Yes! Once you have completed our training, you will be issued a certificate that you can print or add to your LinkedIn profile for others to see.

Note: the certificate does not represent official academic credit.

What are the available payment options?
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All purchases go through eventbrite.com and you can pay via all major credit cards (including Visa, American Express, MasterCard, Discover, and more) or PayPal.

If you would like to get an invoice for your company to pay for this training, please email to training@altoros.com and provide us with the following info:

  • Name of your Company/Division which you would like to be invoiced;
  • Name of the person the invoice should be addressed to;
  • Mailing address;
  • Purchase order # to put on the invoice (if required by your company).
Do you offer discounts?
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Yes, we offer discounts of up to 20% off for early birds who register for the training in advance. Each discount tier has a limited number of seats and all of our discounts are available in limited quantities. Once we sell out of our discounted seats, we move to full price.

Do you offer group discounts?
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Yes, we also offer a discount for groups of 3 or more people who register together.

What size are the groups?
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The standard group size is 8-10 people.

Small class sizes provide students unparalleled access to instructors, who are seasoned industry veterans with experience building and deploying full-scale permissioned blockchain solutions, in addition to helping design the Hyperledger Fabric and Sawtooth Administrator Certifications.

Note: The class is contingent upon having 7+ attendees. If there aren’t enough students, we will offer you to attend the class in a different location or make a full refund.

That is also the reason why we ask not to buy flight tickets before the class is confirmed.

I need to travel to participate in training. Do you help with visa?
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We do not participate in the process of application for visa. However, you can use a confirmation that you have registered for our class and bought the ticket for it. This should support your visa application.

If your application is declined, we will refund the ticket.

What services do you offer after the training?
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We'd be glad to provide you with:

  • Post-training support from our trainers to cover the questions that your team might have;
  • Advanced training options or classes on different domain to widen your expertise and technical skill set (kubernetes, Cloud Foundry, Artificial Intelligence / Machine Learning);
  • Customised consulting services for project delivery.
Why should I trust Altoros Training?
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We have 17 years of experience in delivery of various projects with wide range of technologies;

We are early adopters of blockchain, a Hyperledger Fabric General Member and official Hyperledger Training Partner, an active contributor to the open source including Hyperledger project by the Linux Foundation;

Our trainers are first of all engineers and developers who build blockchain solutions for our clients on daily basis;

We already helped 17 companies with DLT adoption and delivering competitive advantage by utilizing benefits of permissioned blockchain technology;

We’ve already trained 500+ people all over the world.

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Contact us

Natalia Usenia

Training Coordinator

Headquarters

830 Stewart Dr., Suite 119Sunnyvale, CA 94085
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