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Master the Technology of the Future - Blockchain
On balance — and IMHO blockchain the IBM offering in this regard currently provides a far greater degree mainframes comfort in choosing which platform provides better reliability and support. This is not a trend in decline, either. Most Popular Developers Platforms. Any company that operates within a business network and and data across that network mainframes benefit developers using the technology. Advanced knowledge blockchain different programming languages.
Applying it can enhance consumer loyalty programs that are data-reliant. At each stage of customer interaction, its distributed nature guarantees data capture. It can enable organizations to develop the capabilities of qualitative research and consumer modeling. When retailers use it for consumer loyalty programs, they give consumers the option of using a single wallet to store ubiquitous loyalty points instead of accumulating them in isolated membership schemes. In this way, clients will be more involved with loyalty programs as they can easily track points and rewards and redeem them.
Technologies such as big data analytics and artificial intelligence also help each customer create personalized communications.
We see clients sharing different personal data with various organizations in the current framework. This information remains in control of only a single organization or a permissioned small group of entities.
In particular, since these systems are particularly vulnerable to breaches, hacks, and data losses, of data placed at high risk. It will change the image of brands and consumer confidence.
In a blockchain, this data remains secure due to features like decentralization and an encrypted ledger that nobody can compromise. Only individuals who have the exact private cryptographic key may access this information. The amount of information they want to share with retailers may also in control of consumers. Consumers are, therefore, aware of who uses it and the reason for which they need it. Blockchain traceability solutions can assist retailers and logistics providers globally to track shipments securely and transparently.
As it provides real-time details about product handing, including who, where, and when, at what time dispatched it, scheduled its delivery time, etc. Suppliers can retailers can also monitor factors like including humidity and temperature. To a great degree, it results in boosting logistical efficiencies. The much-needed ability of technology is to streamline transport, shipping, and reconciliation of contracts. Merchants can use a blockchain-powered payment solution to accept payments from cryptocurrencies.
It ensures efficient, secure, and fast cross-border payments and micropayments. The created digital records help streamline the process of returns and refunds. A smart contract is a self-executing contract that contains the terms of the buyer-seller agreement. The shift is certainly in the pipeline for the retail sector, taking into account all the advantages of blockchain. The applications of blockchain technology are slowly but steadily revolutionizing retail.
The popular kinds of Dapps that people build on Ethereum are: Decentralized Exchanges Games Gambling Dapps Marketplaces Know how to use the necessary blockchain developer tools. It is a necessary tool when developing for the Ethereum platform. It also helps to send transactions, interact with smart contracts, and retrieve user amounts. Remix — This is an effective open-source tool that enables developers to write, compile, test, and execute smart contracts.
It is used in the Ethereum blockchain to debug transactions. Truffle — Basically, it makes the work of a developer easier with respect to built-in smart contract compilation, linking, execution, and binary management. Ganache — When you need to test your Solidity contracts, then this is the ideal tool to set up your personal Ethereum blockchain. It features advanced mining controls and built-in block exploration. Metamask — basically, it is a wallet for your browser.
It makes it easy for web applications to interact with the Ethereum blockchain. Learn network-specific languages like Solidity, Chaincode, Viper, etc. Make sure you develop a decentralized application, i. Register for a professional blockchain certification program Practice strategic skills that will enable you to develop efficient and effective solutions to blockchain-related problems Interoperability is a concept you should learn about Work towards understanding the various blockchain platforms Be versatile and excellent in the different programming languages Learn how various ecosystems or standards operate Study the conditions for front-end and back-end web development Join the network of ICOs and cryptocurrencies in order to have technical knowledge about how blockchain technology operates and also to become a better trader or investor.
This will give you two benefits: Advanced data security and better identity protection The opportunity to contribute to other groundbreaking modern technological fields Lastly, all that is left is for you to start coding!
This type of blockchain developer will also be tasked with the responsibility of supervising the whole network and driving advanced decisions associated with blockchain technology. This second type of developer is responsible for the development of smart contracts, interactive front-end designs for decentralized apps, and back-end blockchain. A blockchain software developer will also supervise the whole stack operating their Dapps.
A blockchain software developer employs the structure and mechanisms designed by the core blockchain developer to develop decentralized applications that operate on blockchain networks.
It is necessary for blockchain developers to possess a significant and applicative understanding of the structure and modes of operation of the blockchain. In-depth knowledge of data structures A prospect in the field of blockchain development should understand the basics of data structures, as well as how to apply this knowledge. Without the knowledge of different data structures, a blockchain developer will be unable to utilize advanced cryptography to design a secure and immutable blockchain.
Smart Contract Development The launching of Ethereum has greatly popularized the concept of smart contracts. Learning about smart contract development involves knowing network-specific languages such as Chaincode, Viper, and of course Solidity. Basic Understanding of Cryptography The functionality of cryptographic methods in the development of blockchain cannot be ignored. Without a basic understanding of how these cryptographic methods are employed in blockchain development, it is impossible to venture into the blockchain technology industry.
Web-Development Skills This is one of the blockchain developer skills that are useful for the basic designing of decentralized applications. Possessing web-development skills will imply that you have the basic knowledge of both front-end and back-end development skills such as API handling, development of interactive graphical user interfaces for Dapps, and request handling amongst others.
Knowing how to code Coding is definitely a necessary skill that can not be compromised when it comes to blockchain development. Every blockchain engineer is required to know the basics of coding and how to effectively and efficiently write codes within the blockchain system. Versatility with Different Programming Languages As it has been mentioned a couple of times in this article, different blockchain platforms may have their network-specific languages. In order to maintain your relevance as a professional blockchain developer, you have to familiarize yourself with the various programming languages that you can learn.
Platforms and Networks There are several blockchain platforms and networks actively operating in the blockchain system. A prospective blockchain developer should be able to understand how each of these blockchain networks and platforms differs from each other.
Knowing their unique features is necessary. Challenges Faced by A Blockchain Developer The blockchain technology has its challenges and below are some of the issues that blockchain developers may be faced with:. The code in blockchain systems is public and visible for everyone. This means that hackers can take advantage of this to hack the system and paralyze the security of blockchain transactions.
By implication, this delays the development of blockchain. Management of Resources Another challenge blockchain developers face is that they constantly have to meet up with the demands of all remote and local users with the real-time response the moment they go live. Coding Language It is necessary for the coding language to be versatile. Each of these firms also has a separate ledger for each transaction with its business partners that collects the data relevant to each firm, but often the data collected on those separate ledgers is not the same.
To ensure the transaction process is trusted on both sides, there are middlemen such as central banks , which are trusted by both parties to ensure transactions are accurate and valid.
To interface with a blockchain from an existing system mainframe or other , businesses either need to create APIs through a software developer kit or locate an existing API to communicate with the blockchain and record transactional data as agreed upon within the peer network. APIs can connect over channels to one or more peers in the blockchain, connect over one or more channels to the orderer nodes, receive events from peers on the blockchain, or receive client crypto material from a local managed service provider.
Businesses also can connect current databases and systems of record with multiple blockchains, such as a blockchain with the bank for financial transactions and a blockchain with a supplier, to ensure the correct transactions are made at the right time. The Blockchain Insurance Industry Initiative B3i , for example, involves a consortium of more than 15 insurers and reinsurers who will use blockchain to create a platform through which ceding, handling, and trading risks will become more efficient for all participants.
Typically, insurance contracts can vary in policy language and the claims process can take a long time to close due to disagreements in policy language or the slow movement of paperwork.
B3i is expected to eliminate the disparities in claims processing by eliminating the back and forth between reinsurers and insurers until they agree on claims. Smart contracts and any updates on the blockchain would be viewable by any participating insurer or reinsurer. This enables the mainframe to communicate with blockchain through REST. Smart contracts also can generate events, such as verifying a transaction was recorded to the blockchain.
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Hosting a blockchain on a mainframe, says Christopher Tozzi in a Syncsort blog post , can not only double down on data reliability but also take advantage of the computing power of the mainframe itself.
Blockchains have compute-intensive tasks, such as cryptographic hashing, and commodity servers, for example, are not always up to the challenge. Mainframes, he adds, also could help close an important infrastructure gap for companies seeking to build their own blockchains.
Blockchain enhances trust between business partners and becomes an auditable source of data, should issues arise in a transaction or supply chain. These immutable or tamper-proof ledgers become a single source of truth, according to Mild. Businesses of the future could exchange assets via blockchain smoothly, reliably, and without the need for an intermediary, as they engage one another through different channels on blockchains to move assets across the globe.
Reducing the need for a middleman will ultimately reduce transaction costs and increase efficiency throughout the supply chain, financial transaction process, and more. Toggle navigation. Keywords: Website. Recent Stories. Mainframes are at the core of our digital economy. Applications Developer Story Hiring developers? View all your job applications in one central place.
React to this job: 1 0 0. Posted 24 days ago About this job Job type: Full-time. Experience level: Mid-Level, Senior. Company size: 51— people. Company type: VC Funded. Our Mining Team is responsible for developing the node of the IOVlabs smart contract platform and seeks to incorporate experienced developers who: Want to put into practice theoretical knowledge of Computing from writing complex data structures to designing critical algorithms for network security and performance.
Have an interest in thinking and evolving the architecture of our software to make it robust and maintainable.
Value refactoring and continuously improve the code. Enjoy writing code and working at a low level when necessary. Responsibilities Actively participate during the product design phases, analyzing requirements and proposing innovative and alternative solutions.
Collaborate on architecture definitions, always thinking of solutions that are scalable and secure. Develop quality code, with emphasis on correctness of implementation. Collaborate in the evolutionary maintenance of the product. Design, document, automate and execute test plans. Participate in the process of generating and analyzing user stories.
Mainframe modernization is giving enterprises not only the ability to continue to run their legacy applications, but also allows them to embrace new technologies such as containerized microservices, blockchain and mobile applications. The research also shows that more than a quarter of firms see mainframes running emerging workloads like blockchain and containerized applications. We believe modern mainframes will have a significant role to play in the hybrid future of infrastructure.
We are confident that Ensono's decades of hosting and managed-mainframe experience, coupled with Wipro's deep expertise in mainframe applications support, cloud migrations and DevOps will help deliver improved services with increased efficiencies to clients. The full report can be found on the Ensono website. All Rights Reserved. Privacy Policy - Cookie Policy.
Samsung Blockchain
The research also shows that more than a quarter of firms see mainframes running emerging workloads like blockchain and containerized applications. We believe modern mainframes will have a significant role to play in the hybrid future of infrastructure. We are confident that Ensono's decades of hosting and managed-mainframe experience, coupled with Wipro's deep expertise in mainframe applications support, cloud migrations and DevOps will help deliver improved services with increased efficiencies to clients.
The full report can be found on the Ensono website. All Rights Reserved. Privacy Policy - Cookie Policy. Got News? Undoublty, blockchain technology is emerging as a groundbreaking technology. It has given rise not only to the decentralized digital currency with its distributed, immutable ledger but also provided mechanisms to transform the entire financial market.
Now, the tech community is getting overwhelmingly optimistic about using blockchain technology for retail solutions as it provides a variety of applications for both the financial and non-financial sectors.
Blockchain is an open, distributed ledger that records real-time information in a permanent, distributed, and verifiable way. Depending on the consensus mechanism type, it validates and records all transactions that take place on a network between each participant.
Essentially, it is a type of distributed database that processes information in a decentralized manner across several data servers globally, making it secure, transparent, and censorship-resistant. As multiple copies of the same data remain stored across different devices at different locations, a peer-to-peer network establishes a means to store and exchange information securely with encryption and cryptography methods. Retail is an industry that has disrupted the way we shop and live, and blockchain technology can ensure its efficient digital transformation.
Let us understand a few potential retail blockchain implementations across processes. Supply chain management refers to the flow of goods and services and includes all processes from raw material sourcing to conversion into finished products. Any element of eCommerce is critical to the idea of the supply chain. It is a better alternative to a centralized database. Blockchain usage takes the brand-customer relationship to a new level of trust.
Every stage of the supply chain process becomes digital to ensure authenticity and reduce the risk of counterfeiting, particularly in the arts, antiques, luxury goods, and pharmaceutical sectors. Some of the leading instances of blockchain use in the supply chain are:.
With blockchain technology, stakeholders can trace the timeline of a product right from its procurement to consumers, including manufacturing, packaging, and logistics.
Further, the integration of embedded sensors and RFID tags, blockchains enables tracing of product information at each stage of the process. Blockchain, in addition to detecting anomalies in any segment of the supply chain, also provides precise provenance tracking.
Blockchain enables distributors to avoid unnecessary spending on recruiting new employees time and time again. Blockchain improves the administrative procedures in supply chain management by eliminating intermediaries and introducing automation with smart contracts. Eliminating intermediaries eliminates the duplicity of products and the risk of fraud as well.
Cryptocurrencies can come in use by clients and vendors to process payments within the supply chain with efficiency and security instead of costly traditional means. Using blockchain technology offers data integrity instantly and accurately. Applying it can enhance consumer loyalty programs that are data-reliant. At each stage of customer interaction, its distributed nature guarantees data capture. We create the networks by constructing, assembling and joining parts of reds of connections.
Learn more. Jobs Companies Why Jobs? Applications Developer Story Hiring developers? View all your job applications in one central place. React to this job: 1 0 0. Posted 24 days ago About this job Job type: Full-time. Experience level: Mid-Level, Senior. Company size: 51— people. Company type: VC Funded. Our Mining Team is responsible for developing the node of the IOVlabs smart contract platform and seeks to incorporate experienced developers who: Want to put into practice theoretical knowledge of Computing from writing complex data structures to designing critical algorithms for network security and performance.
Have an interest in thinking and evolving the architecture of our software to make it robust and maintainable. Value refactoring and continuously improve the code. Enjoy writing code and working at a low level when necessary. Responsibilities Actively participate during the product design phases, analyzing requirements and proposing innovative and alternative solutions.
Collaborate on architecture definitions, always thinking of solutions that are scalable and secure. Develop quality code, with emphasis on correctness of implementation.
Blockchain Development in Retail for Efficiency and Growth
Blockchain usage takes the brand-customer relationship to a new level of trust. Every stage of the supply chain process becomes digital to ensure authenticity and reduce the risk of counterfeiting, particularly in the arts, antiques, luxury goods, and pharmaceutical sectors. Some of the leading instances of blockchain use in the supply chain are:. With blockchain technology, stakeholders can trace the timeline of a product right from its procurement to consumers, including manufacturing, packaging, and logistics.
Further, the integration of embedded sensors and RFID tags, blockchains enables tracing of product information at each stage of the process. Blockchain, in addition to detecting anomalies in any segment of the supply chain, also provides precise provenance tracking. Blockchain enables distributors to avoid unnecessary spending on recruiting new employees time and time again. Blockchain improves the administrative procedures in supply chain management by eliminating intermediaries and introducing automation with smart contracts.
Eliminating intermediaries eliminates the duplicity of products and the risk of fraud as well. Cryptocurrencies can come in use by clients and vendors to process payments within the supply chain with efficiency and security instead of costly traditional means. Using blockchain technology offers data integrity instantly and accurately. Applying it can enhance consumer loyalty programs that are data-reliant. At each stage of customer interaction, its distributed nature guarantees data capture.
It can enable organizations to develop the capabilities of qualitative research and consumer modeling. When retailers use it for consumer loyalty programs, they give consumers the option of using a single wallet to store ubiquitous loyalty points instead of accumulating them in isolated membership schemes. In this way, clients will be more involved with loyalty programs as they can easily track points and rewards and redeem them. Technologies such as big data analytics and artificial intelligence also help each customer create personalized communications.
We see clients sharing different personal data with various organizations in the current framework. This information remains in control of only a single organization or a permissioned small group of entities. In particular, since these systems are particularly vulnerable to breaches, hacks, and data losses, of data placed at high risk. It will change the image of brands and consumer confidence. In a blockchain, this data remains secure due to features like decentralization and an encrypted ledger that nobody can compromise.
Only individuals who have the exact private cryptographic key may access this information. The amount of information they want to share with retailers may also in control of consumers.
Consumers are, therefore, aware of who uses it and the reason for which they need it. Blockchain traceability solutions can assist retailers and logistics providers globally to track shipments securely and transparently.
As it provides real-time details about product handing, including who, where, and when, at what time dispatched it, scheduled its delivery time, etc.
Suppliers can retailers can also monitor factors like including humidity and temperature. To a great degree, it results in boosting logistical efficiencies. The much-needed ability of technology is to streamline transport, shipping, and reconciliation of contracts. Merchants can use a blockchain-powered payment solution to accept payments from cryptocurrencies. It ensures efficient, secure, and fast cross-border payments and micropayments.
The created digital records help streamline the process of returns and refunds. A smart contract is a self-executing contract that contains the terms of the buyer-seller agreement. The shift is certainly in the pipeline for the retail sector, taking into account all the advantages of blockchain.
The applications of blockchain technology are slowly but steadily revolutionizing retail. In addition to being quicker and cheaper, it is the aspect of removing interference from third parties that makes blockchain suitable for retailers. You are probably wondering; how can I become a blockchain developer? Do not worry, we will be highlighting and discussing 19 steps to follow in order to venture into the blockchain technology industry and become a successful blockchain developer.
With bitcoin, you can actually buy real goods and services. Bitcoin is one of the most popular public blockchains that are used for cryptocurrency. This is because it is an open-source, smart contract blockchain. Ethereum — Ethereum is most likely the best platform for starters. It is a programmable blockchain that allows you to establish your apps over it.
This blockchain has its language called Solidity. Hence, before you select this blockchain you should keep in mind that you would have to learn a new language to be a blockchain developer. Ethereum can be either a public or private blockchain type.
However, it is without a doubt that the Ethereum main network is a public blockchain. Ethereum is mainly categorized as a public blockchain type. This is because it is a cryptocurrency that is created with open-source computing codes.
The codes can be viewed and used by anyone on the blockchain network. Nonetheless, you can transform your own Ethereum blockchain by designing your own genesis file. You can also set up a unique network id. EOS — This blockchain is quite similar to Ethereum. However, it features more efficient transaction rates that have higher scalability. The primary objective of EOS blockchain is to enhance industrial-scale applications as a decentralized operating system.
EOS is categorized under the private blockchain industry. The complexity of blockchain technology requires you to possess an intensive understanding and applicative knowledge of how common data structures like hash maps, linked lists, graphs, and binary search trees, work. Advance your skills in cryptography. This is very necessary because cryptography is the driving element of cryptocurrencies. It is in fact the foundation upon which blockchain is built.
Familiarize yourself with Dapps. The popular kinds of Dapps that people build on Ethereum are: Decentralized Exchanges Games Gambling Dapps Marketplaces Know how to use the necessary blockchain developer tools.
It is a necessary tool when developing for the Ethereum platform. It also helps to send transactions, interact with smart contracts, and retrieve user amounts.
Remix — This is an effective open-source tool that enables developers to write, compile, test, and execute smart contracts. It is used in the Ethereum blockchain to debug transactions.
Truffle — Basically, it makes the work of a developer easier with respect to built-in smart contract compilation, linking, execution, and binary management. Ganache — When you need to test your Solidity contracts, then this is the ideal tool to set up your personal Ethereum blockchain. It features advanced mining controls and built-in block exploration. Metamask — basically, it is a wallet for your browser.
It makes it easy for web applications to interact with the Ethereum blockchain. Learn network-specific languages like Solidity, Chaincode, Viper, etc. Make sure you develop a decentralized application, i. Register for a professional blockchain certification program Practice strategic skills that will enable you to develop efficient and effective solutions to blockchain-related problems Interoperability is a concept you should learn about Work towards understanding the various blockchain platforms Be versatile and excellent in the different programming languages Learn how various ecosystems or standards operate Study the conditions for front-end and back-end web development Join the network of ICOs and cryptocurrencies in order to have technical knowledge about how blockchain technology operates and also to become a better trader or investor.
This will give you two benefits: Advanced data security and better identity protection The opportunity to contribute to other groundbreaking modern technological fields Lastly, all that is left is for you to start coding! This type of blockchain developer will also be tasked with the responsibility of supervising the whole network and driving advanced decisions associated with blockchain technology. This second type of developer is responsible for the development of smart contracts, interactive front-end designs for decentralized apps, and back-end blockchain.
A blockchain software developer will also supervise the whole stack operating their Dapps. A blockchain software developer employs the structure and mechanisms designed by the core blockchain developer to develop decentralized applications that operate on blockchain networks. It is necessary for blockchain developers to possess a significant and applicative understanding of the structure and modes of operation of the blockchain.
In-depth knowledge of data structures A prospect in the field of blockchain development should understand the basics of data structures, as well as how to apply this knowledge.
Without the knowledge of different data structures, a blockchain developer will be unable to utilize advanced cryptography to design a secure and immutable blockchain. Smart Contract Development The launching of Ethereum has greatly popularized the concept of smart contracts. Learning about smart contract development involves knowing network-specific languages such as Chaincode, Viper, and of course Solidity.
Basic Understanding of Cryptography The functionality of cryptographic methods in the development of blockchain cannot be ignored. Without a basic understanding of how these cryptographic methods are employed in blockchain development, it is impossible to venture into the blockchain technology industry.
Web-Development Skills This is one of the blockchain developer skills that are useful for the basic designing of decentralized applications. Possessing web-development skills will imply that you have the basic knowledge of both front-end and back-end development skills such as API handling, development of interactive graphical user interfaces for Dapps, and request handling amongst others.
Knowing how to code Coding is definitely a necessary skill that can not be compromised when it comes to blockchain development. Every blockchain engineer is required to know the basics of coding and how to effectively and efficiently write codes within the blockchain system. Versatility with Different Programming Languages As it has been mentioned a couple of times in this article, different blockchain platforms may have their network-specific languages.
In order to maintain your relevance as a professional blockchain developer, you have to familiarize yourself with the various programming languages that you can learn. Platforms and Networks There are several blockchain platforms and networks actively operating in the blockchain system. A prospective blockchain developer should be able to understand how each of these blockchain networks and platforms differs from each other.
Knowing their unique features is necessary. Challenges Faced by A Blockchain Developer The blockchain technology has its challenges and below are some of the issues that blockchain developers may be faced with:.
What Blockchain Means to Mainframe There are many potential business applications of blockchain. The financial services industry is ripe with opportunities, from payment remittance to letters of credit to use as a trading platform. Other possible applications include healthcare electronic medical records , government government tender process or even retail loyalty points. Many enterprises are choosing to run blockchain on mainframes, which offer scalability, speed and enhanced security.
The mainframe provides the scalability that transactions on blockchain require. Mainframes can run some of the largest, toughest workloads — quickly and securely. Running blockchain on the mainframe can also help improve security, since you get the advantages of mainframe security principles.
On the blockchain playing field, the mainframe has a competitive advantage over separate servers in terms of security, speed, and massive performance. Regardless of which platform you choose, using blockchain will help you work better with other businesses and, overall, make processes more efficient. Toggle navigation. Keywords: Website Blockchain Mainframe z Systems. Recent Stories.
Mainframes are at the core of our digital economy. In fact, recent research from Key Resources, Inc. Mainframers are aware that the Interactive System Productivity Facility ISPF editor, introduced in the s, is easy to learn and helps with basic editing. The editor also has many powerful functio Mainframe Jargon and Shibboleths. Various consortia exist where people with the appropriate technical, business, legal etc.
On balance — and IMHO — the IBM offering in this regard currently provides a far greater degree of comfort in choosing which platform provides better reliability and support. Recent legal spats think Ripple versus R3 Ethereum clearly demonstrate the potential difficulties that could arise when things go awry. Would the matter still have proceeded to the Courts — would a Hard or Soft Fork in the Blockchain be required? The current fragmentation of protocols and providers will prove to be a challenge.
Implementation also needs understanding, recognition, and approval by regulators which will evolve over time. All this and more needs to be hammered out before firms can make qualified and sensible choices as to how they might or maybe not implement Blockchain technology — and if so — with whom. Your email address will not be published.
How to deal with Blockchain in a mainframe environment. Blockchain technology — if you were to believe in some of the hype — could change the world as we know it… Realistically however — and in the right circumstances — Blockchain oriented approaches to effectively dis-intermediating existing business processes from the likes of centralized repositories, ESCROW account providers and similar — could provide immense opportunities for firms to become more efficient and cost effective.
Where do they differ in their approach?