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What is Hyperledger Fabric
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What is Hyperledger Fabric?

Published On: February 21, 2023

Hyperledger Fabric – A Platform For Business Solutions

“Hyperledger Fabric is a blockchain framework that has been available on all major clouds since its initial release in 2015.

Fabric’s flexible architecture and configuration make it suitable for a wide variety of distributed ledger applications across different sectors.

Fabric-based blockchain apps are highly resilient, private, scalable, and fast enough for large organizations to use.

Fabric is a subset of Hyperledger, which is a larger organization. IBM’s Linux Foundation launched this project to promote blockchain adoption in the business world through international open-source cooperation.

A rising number of developers and institutions are coming together on this platform since it comprises several initiatives, each designed for a distinct business objective.

Since Hyperledger is a community-driven effort, any business that believes in the potential of enterprise blockchain technology is welcome to participate.

The development of products and services atop the Hyperledger blockchain has significant value.

Hyperledger suitable for business use

With Hyperledger Fabric, you may build your own permissioned blockchain in the privacy of your own network.

Best used when many organizations do not fully trust one another but need to maintain a level of openness between them.

Fabric is built for enterprises that desire greater data management and privacy with granular permission control, and it aids these businesses in keeping sensitive data out of the wrong hands.

In comparison to other blockchain frameworks like Corda or Multichain, the 2021 study based on a literature assessment demonstrates that Hyperledger Fabric is the most potential and beneficial blockchain framework for multiple industries.

In practice, there is always some sacrifice involved in settling on a framework for a certain case study. Always begin with a Proof of Concept to ensure that a proposed framework can meet the needs of your organization (PoC).

Proof-of-concept (PoC) is the foundation of enterprise blockchain development since it allows you to cheaply and quickly ascertain if your proposal will work as intended.

Actually, Hyperledger Fabric’s rising number of use cases is a visual demonstration of the maturity of the technology and the strength of the community around it, making it a must-look framework when studying business blockchain adoption.

A scalable and modular design

It is essential to take into account industrial, technological, and organizational needs while creating blockchain applications.

This extraordinary modularity of “Hyperledger Fabric” is, thus, an important asset from a business standpoint.

It paves the way for cutting-edge development and optimization across a variety of commercial contexts.

With Hyperledger Fabric, programmers may improve upon their own work and construct scalable solutions.

When conducting a private blockchain PoC, it is common, to begin with, a limited network of trusted participants before expanding to include more internal and external parties.

As a result, the scalability problem isn’t simply related to transaction speed, but also to the overall ecosystem’s potential growth.

Also, the plug-and-play nature of Hyperledger Fabric allows for any imaginable network topology to be implemented.

Components, such as databases and Certificate Authorities, can be added or removed as needed to accommodate changing business requirements or preferred technologies.

Fabric’s adaptability stems in part from the fact that it is not tied to any certain programming language.

Any language can be used for developing blockchain systems and smart contracts.

Therefore, most businesses either have in-house expertise in the areas necessary to create smart contracts using Fabric, or they can easily find experts to whom they can outsource this work.

Design for Privacy

Companies are interested in private blockchains in the first place in part because they provide more privacy.

In order to build customer trust in their company, they require the technology of distributed ledgers to ensure that sensitive information is accessible only to those who have permission to view it.

Hyperledger Fabric provides a comprehensive permissions system, which enables the blockchain network’s many different organizations to have flexible read and write access to transactions.

This access can be allocated to these organizations in a variety of different ways. Within the confines of the blockchain network, the permissioned parties are each provided with a public and private key, allowing them to only interact with the ledger in their own names.

In actual reality, if you want just certain members of your supply chain to have sight on a transaction, you can create a private channel that grants permission to only those individuals for that specific transaction.

This allows you to restrict visibility to only those members you choose.

When your consortium needs more private channels, but for different groups of users of the network, you can grow the system by creating new channels and expanding the number of private channels available.

The fabric also handles a very crucial concern regarding users’ privacy, which is something that other blockchain platforms do not take into consideration.

The data that has been added to a blockchain ledger once it has been uploaded to the ledger cannot be erased.

Blockchain solutions are immutable. From the point of view of the GDPR, this constitutes a problem.

When developers create the solution in a way that makes excellent use of Fabric, it will be compatible with GDPR and will respect the rules for data storage that are outlined in GDPR.

On our blog, you’ll find more information about it very soon.

The high performance with reliable consistency in the data

Performance and scalability are two crucial aspects that should be considered while selecting a platform.

Both will have a direct relationship, in terms of the majority of the Hyperledger projects, to the satisfaction of end users and, eventually, to the acceptance of a project.

A dedicated Performance and Scale Working Group has been established as part of Hyperledger Fabric.

This group acts as a cross-project forum where blockchain community architects and technologists can discuss and investigate the scalability and performance aspects of various Distributed Ledger Technology projects.

The performance of Hyperledger Fabric is closely tied to the architecture of smart contracts and the data model that lies behind them.

In addition to promising to complete hundreds of transactions in a single second, the framework provides a strong guarantee that the state will remain consistent at all times.

When it comes to design priorities, Hyperledger Fabric prioritizes consistency above scalability.

The general performance will suffer whenever there are many updates that are at odds with one another.

The right architecture of the data model and the smart contracts is the most important factor in maintaining a high level of performance.

What repercussions does this have for the company? When it comes to an enterprise application, it is of utmost importance to have a final state that is immediately consistent, as opposed to a state that, after a predetermined amount of time, will eventually be consistent.

This is because inconsistencies in the final state can lead to serious problems.

One of the ways in which Hyperledger Fabric outperforms public blockchains is the aforementioned metric.

Backed by an established community

One of the largest governing bodies of the open source effort in the world is called the Linux Foundation.

It indicates that a significant number of developers are working on its products and providing continued support for those tools.

The project has received positive feedback on GitHub (you can verify this by viewing the number of stars it has received), and its documentation is comprehensive and clearly written.

To Sum Up

Hyperledger brings together members who are not developers.

They have the opportunity to take part in one-of-a-kind networking and learning programs with a broad scope, during which they can become familiar with the toolset and business use cases, and later contribute to global blockchain projects that change the way in which many businesses operate and collaborate with one another.

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