In trying to learn more about Blockchain as a service platform, you’ve probably come across a concept like this: “blockchain is a distributed, decentralized, public ledger.”
What’s the Blockchain?
At its most basic level, blockchain as a service is simply just a chain of blocks, but not in the conventional sense of the term. When we use the words “block” and “chain” in this sense, we speak about digital information (the “block”) stored in a public database (the “chain”).
The blocks on it are made up of digital pieces of knowledge. In particular, they have three parts:
Blocks store information about purchases such as the date, time, and amount owed of your most recent acquisition from Amazon. (NOTE: This Amazon example is for descriptive purchases; Amazon retail does not operate on the blockchain as a service concept as mentioned above)
Blocks store knowledge on who is interested in the transactions. A block to buy your spend from Amazon will record your name along with Amazon.com, Inc. (AMZN). Instead of using your real name, your transaction is registered without any recognizable details using a special “digital signature” type of username.
Blocks store data that divides them from other blocks. Just like you and I have names to differentiate us from each other, each block stores a special code called a “hash” that helps us to tell it apart from every other block. Hashes are computational codes that are generated by special algorithms. Let’s assume that you made your spend purchase on Amazon, but while it’s in transit, you decide that you just can’t escape and need a second one. Even though the specifics of your new transaction will look almost similar to your previous purchase, we can still tell the blocks apart through their specific codes.
Blockchain as a service benefit: How to choose its platform?
On the operational front, it is more or less similar to the SaaS, PaaS, and IaaS models that allow cloud-based applications and storage.
It enables businesses of all sizes and types to use blockchain-based technology without investing in in-house expenses. The BaaS Blockchain model allows businesses to enter the service of the blockchain provider where they can build applications at a minimal cost. This benefit is what has made it a key part of the trends in blockchain technology.
The only drawback of the BaaS business solution is that it calls for a certain degree of centralization because transactions must be channeled through the host’s blockchain as a service. And since the solution to how it can be used in industry is at the heart of decentralization, businesses tend to be cautious of its adoption.
Blockchain defines, as a service business model, the mechanism through which third parties install, host, and operate use it as a network on behalf of organizations. The service provider proposes to set up blockchain networks and technologies in exchange for payments.
Here is a visual presentation of the process of the Hyperledger Cello Blockchain as a Service, which is a BaaS-like blockchain module utility framework and toolkit under the Hyperledger plan.
The incorporation of BaaS in traditional business includes support for resource allocation, bandwidth management, data protection functionality, and hosting specifications. The greatest effect of BaaS on business is that businesses can focus on their main business without worrying about the complexities surrounding the blockchain as a service process.
BaaS Blockchain for start-ups
The opportunities of BaaS for enterprises, particularly small enterprises, are considered to be ideal for organizations that outsource the technological aspects and are not very closely involved in the working mechanism of the blockchain. It allows these companies to grasp the technology without having to build their proprietary blockchain as a service.
The implementation of BaaS technologies is used by a variety of companies in fields such as identity management, supply chain management, and payments. Blockchain development services are emerging as the perfect solution to a variety of SME problems, such as the removal of middlemen, lack of accountability, etc.
Using Blockchain cases as a company service
Document Tracking – Blockchain technology provides a distributed, immutable document tracking framework. By holding the records on the blockchain as a service, all participants have equal access to the data. Also, blockchain technology is permanent, meaning that records are protected.
Contract execution – In the sense of the blockchain Smart Contracts service, a contract execution platform is established that guarantees a high degree of transparency. The dispersed existence ensures that all stakeholders should be fairly informed.
Data storage – With data stored in a blockchain network, the amount of data loss risk is minimized by multiple. Regulated industries such as healthcare, real estate, etc. greatly benefit from this decentralized, safe data storage facility Blockchain as a service.
Is Blockchain Private?
Anyone can access the contents of the blockchain, but users can also choose to link their computers to the blockchain network as nodes. In doing so, their device receives a copy of the blockchain that is updated automatically any time a new block is added, kind of like a Facebook News Feed that gives a live update any time a new status is posted.
While each copy of it is similar, disseminating the information through a network of computers makes it more difficult to manipulate the information. With blockchain, there is no single, conclusive account of events that can be exploited.
Is Blockchain Safe?
Blockchain technology is responsible for security and confidence problems in a variety of ways. First of all, new blocks are still stored linearly and chronologically. That is, they’re always added to the “end” of it. If you take a look at Bitcoin’s blockchain, you’ll see that each block has a chain location named “height.”
Once a block has been placed at the end of the blockchain as a service, it is very hard to go back and modify the details of the block. That’s because each block has its hash, along with the hash of the block in front of it. Hash codes are generated by a math function that transforms digital data into a string of numbers and letters. If this information is changed in some way, the hash code changes as well.
With many practical uses for software already being applied and explored, blockchain is finally making a name for itself at the age of twenty-seven, in no small part because of bitcoin and cryptocurrencies. As a buzzword in the language of any investor in the country, blockchain stands to make business and government operations more efficient, productive, and stable.