From the Blogosphere
What You Need to Know About #Blockchain | @CloudExpo #Bitcoin #FinTech
The first thing you need to know about blockchain is that it enables the creation of virtual currencies & intelligent contracts
By: AppDynamics Blog
May. 10, 2017 02:00 PM
Blockchain: Everything You Need to Know
The first thing you need to know about blockchain is that it enables the creation of virtual currencies and intelligent contracts. At its core is the concept of a “distributed ledger,” where data on transactions is recorded across a range of specified databases. Every transaction can be tracked and replicated in real time. That’s how the identities of user accounts, even if they are anonymous, can be verified and secured behind advanced cryptography and digital signatures.
The second thing you need to know is that blockchain changes the rules on everything. This isn’t just about digital transformation of the finance industry — it resets what’s possible for all forms of peer-to-peer exchange and enterprise value chains. Billions of dollars are already being invested by the world’s largest enterprises and governments to create a programmable economy.
Take a moment to look over the what, where, why, and how of blockchains. The who? That’s up to you.
The Definition of Blockchain
The blocks are arranged in fixed structures that include a header and the content. The header block contains all the metadata like a time-stamp, reference number, and a link to the previous block. The content block contains a validated list of digital assets and instructional statements. As you can see, encrypted identity information can be handled separately and protected in another database.
When you pull down the latest block, you also gain access to all previous blocks linked together in a chain of database records, giving you an easy way to verify and audit transactions. The more participants there are, the harder it is for hackers to get around all the verifications. That’s one of the primary reasons that the UK government has chosen a blockchain solution to protect the networks and data of nuclear power stations across the country.
Blockchain vs. Bitcoin
Bitcoin was the first application of blockchain, introduced in a 2008 white paper called, “Bitcoin: A Peer-to-Peer Electronic Cash System.” The author of the paper was either a developer or a team of developers working under the pseudonym “Satoshi Nakamoto.” Although several people have claimed to be the mysterious author of the piece, nothing has been proven conclusively yet. Blockchain and the distributed ledger were created to record and verify bitcoin transactions, the first of which was later in 2008.
Bitcoin and blockchain came to the attention of many financial professionals in 2013. That’s when the FBI shut down operations at the Silk Road site, which used bitcoins to make payments anonymous for drugs and other illegal activities.
Real-World Applications of Blockchain
The BI Intelligence Blockchain Report laid out the true potential of blockchain: “[It] has the ability to allow multiple parties to transfer and store sensitive information in a space that’s secure, permanent, anonymous, and easily accessible. That could simplify paper-heavy, expensive, or logistically complicated financial systems, like remittances and cross-border transfers, shareholder management and ownership exchange, and securities trading, to name a few. And outside of finance, governments and the music industry are investigating the technology’s potential to simplify record keeping.”
The report estimated that blockchain could save enterprises $20 billion annually by 2022.
Blockchain for the CIO
Gartner gave not answers, but reasons to investigate what the technology could do for each individual enterprise, saying, “CIOs should build a list of potential use cases for their own industry to discuss with the CEO.”
The practical uses so far, in addition to those by IBM, the UK government, and banks, include:
The primary skill that any database development team needs to create and maintain its own blockchain application is a strong background in databases and distributed computing.
Blockchain for Developers
Dave Hoover, co-founder of Dev Bootcamp, projected that blockchain developers will become an essential component of IT teams over the next few years. He said, “To me, it’s a matter of when, because I believe blockchain is fundamentally game-changing technology. It’ll probably happen faster than it happened with the web.”
Here are some resources to get you started:
Blockchain for Consumers
David Martin, managing director of Australia’s Power Ledger platform demonstrated why blockchain makes more sense in a programmable economy. “The energy system used to be linear — energy flowed from distant generators to consumers via long networks and was facilitated by wholesale markets and retail agents. The system is more distributed now, and energy flows in multiple directions. Yet we still rely on wholesale markets and retailer intermediaries to operate as they always have.”
Blockchain forms the basis of an energy exchange, which can serve as a model for the home or office-based solar generators in the United States. That’s already being done in Brooklyn, NY, where an independent co-operative microgrid has been set up to allow members to trade power according to what they need.
The Promise and the Peril
Any distributed application involving the exchange of highly valuable data requires a much higher bar in terms of reliability and performance. Most financial institutions have web and mobile apps these days. To keep up and differentiate from their competition, financial companies need to offer a feature-rich app that gives users an exceptional experience and easy access to their accounts. Solutions like those provided by AppDynamics allow financial institutions to monitor online banking apps, credit processing, claims processing, payment processing, anti-fraud, and improve customer support.
The post Blockchain: Everything You Need to Know appeared first on Application Performance Monitoring Blog | AppDynamics.
20th International Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world.
Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS - software, platform, and infrastructure as a service.
Download Show Prospectus ▸ Here
Cloud Expo is the single show where delegates and technology vendors can meet to experience and discuss the entire world of the cloud.
Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "Cloud-Ready" as it can be!
Sponsors of Cloud Expo will benefit from unmatched branding, profile building and lead generation opportunities through:
For more information on sponsorship, exhibit, and keynote opportunities, contact Carmen Gonzalez by email at events (at) sys-con.com, or by phone 201 802-3021.
The World's Largest "Cloud Digital Transformation" Event
@CloudExpo / @ThingsExpo 2017 New York
@CloudExpo / @ThingsExpo 2017 Silicon Valley
Full Conference Registration Gold Pass and Exhibit Hall ▸ Here
Register For @CloudExpo ▸ Here via EventBrite
Register For @ThingsExpo ▸ Here via EventBrite
Register For @DevOpsSummit ▸ Here via EventBrite
Sponsors of Cloud Expo / @ThingsExpo will benefit from unmatched branding, profile building and lead generation opportunities through:
For more information on sponsorship, exhibit, and keynote opportunities, contact Carmen Gonzalez (@GonzalezCarmen) today by email at events (at) sys-con.com, or by phone 201 802-3021.
All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades.
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA. Learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
Track 1. FinTech
Delegates to Cloud Expo / @ThingsExpo will be able to attend 8 simultaneous, information-packed education tracks.
There are over 120 breakout sessions in all, with Keynotes, General Sessions, and Power Panels adding to three days of incredibly rich presentations and content.
Join Cloud Expo / @ThingsExpo conference chair Roger Strukhoff (@IoT2040), June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA for three days of intense Enterprise Cloud and 'Digital Transformation' discussion and focus, including Big Data's indispensable role in IoT, Smart Grids and (IIoT) Industrial Internet of Things, Wearables and Consumer IoT, as well as (new) Digital Transformation in Vertical Markets.
Financial Technology - or FinTech - Is Now Part of the @CloudExpo Program!
Accordingly, attendees at the upcoming 20th Cloud Expo / @ThingsExpo June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA will find fresh new content in a new track called FinTech, which will incorporate machine learning, artificial intelligence, deep learning, and blockchain into one track.
Financial enterprises in New York City, London, Singapore, and other world financial capitals are embracing a new generation of smart, automated FinTech that eliminates many cumbersome, slow, and expensive intermediate processes from their businesses.
FinTech brings efficiency as well as the ability to deliver new services and a much improved customer experience throughout the global financial services industry. FinTech is a natural fit with cloud computing, as new services are quickly developed, deployed, and scaled on public, private, and hybrid clouds.
More than US$20 billion in venture capital is being invested in FinTech this year. @CloudExpo is pleased to bring you the latest FinTech developments as an integral part of our program, starting at the 20th International Cloud Expo June 6-8, 2017 in New York City and October 31 - November 2, 2017 in Silicon Valley.
The upcoming 20th International @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA announces that its Call For Papers for speaking opportunities is open.
Submit your speaking proposal today! ▸ Here
Our Top 100 Sponsors and the Leading "Digital Transformation" Companies
(ISC)2, 24Notion (Bronze Sponsor), 910Telecom, Accelertite (Gold Sponsor), Addteq, Adobe (Bronze Sponsor), Aeroybyte, Alert Logic, Anexia, AppNeta, Avere Systems, BMC Software (Silver Sponsor), Bsquare Corporation (Silver Sponsor), BZ Media (Media Sponsor), Catchpoint Systems (Silver Sponsor), CDS Global Cloud, Cemware, Chetu Inc., China Unicom, Cloud Raxak, CloudBerry (Media Sponsor), Cloudbric, Coalfire Systems, CollabNet, Inc. (Silver Sponsor), Column Technologies, Commvault (Bronze Sponsor), Connect2.me, ContentMX (Bronze Sponsor), CrowdReviews (Media Sponsor) CyberTrend (Media Sponsor), DataCenterDynamics (Media Sponsor), Delaplex, DICE (Bronze Sponsor), EastBanc Technologies, eCube Systems, Embotics, Enzu Inc., Ericsson (Gold Sponsor), FalconStor, Formation Data Systems, Fusion, Hanu Software, HGST, Inc. (Bronze Sponsor), Hitrons Solutions, IBM BlueBox, IBM Bluemix, IBM Cloud (Platinum Sponsor), IBM Cloud Data Services/Cloudant (Platinum Sponsor), IBM DevOps (Platinum Sponsor), iDevices, Industrial Internet of Things Consortium (Association Sponsor), Impinger Technologies, Interface Masters, Intel (Keynote Sponsor), Interoute (Bronze Sponsor), IQP Corporation, Isomorphic Software, Japan IoT Consortium, Kintone Corporation (Bronze Sponsor), LeaseWeb USA, LinearHub, MangoApps, MathFreeOn, Men & Mice, MobiDev, New Relic, Inc. (Bronze Sponsor), New York Times, Niagara Networks, Numerex, NVIDIA Corporation (AI Session Sponsor), Object Management Group (Association Sponsor), On The Avenue Marketing, Oracle MySQL, Peak10, Inc., Penta Security, Plasma Corporation, Pulzze Systems, Pythian (Bronze Sponsor), Cosmos, RackN, ReadyTalk (Silver Sponsor), Roma Software, Roundee.io, Secure Channels Inc., SD Times (Media Sponsor), SoftLayer (Platinum Sponsor), SoftNet Solutions, Solinea Inc., SpeedyCloud, SSLGURU LLC, StarNet, Stratoscale, Streamliner, SuperAdmins, TechTarget (Media Sponsor), TelecomReseller (Media Sponsor), Tintri (Welcome Reception Sponsor), TMCnet (Media Sponsor), Transparent Cloud Computing Consortium, Veeam, Venafi, Violin Memory, VAI Software, Zerto
About SYS-CON Media & Events
Cloud Expo®, Big Data Expo® and @ThingsExpo® are registered trademarks of Cloud Expo, Inc., a SYS-CON Events company.
Latest Cloud Developer Stories
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
SYS-CON Featured Whitepapers
Most Read This Week