"Blockchain is overhyped..."
File under: 'No sh*t Einstein'
Someday soon, all Blockchains will be 3D-printed, fusion-powered and self-driving.
Blockchain is overhyped, CIOs aren't using it and many don't plan to either, according to the latest research from Gartner. In its annual survey of IT leaders, the analyst firm found that just 1 per cent are already using blockchain and only 8 per cent plan to experiment with it in the short term. In contrast, a third of the …
"Hey, cut Gartner some slack - I think they're right on this (there's a first time for everything)."
Gartner seem to be making progress.
Once upon a time they used to charge a lot of money to be wrong about things. They used beautiful charts and graphs and quadrants so that they were, at least, wrong with style.
Then they started to charge a lot of money to use beautiful charts &c, &c, to be right about things, but in supremely irrelevant way, that constituted "information, but not knowledge"—because it was actually of no practical use to anyone.
After a few years refining those deliverables they moved on to charging a lot of money for using beautiful charts, &c, to be right about things that were nonetheless manifestly bloody obvious—along with a side dish of untestably valueless predictions about the future which, fortunately, didn't waste people's time too much because they were often stale by the time you'd paid the sub and got the PDF ... the one with beautiful charts which actually conveyed nothing useful, but did it in a really gorgeous, convincing way.
Now as a fully matured enterprise, Gartner has reached Full Irony and gone completely 'meta'. It uses "AI" (which doesn't exist) to compose articles (which no one reads) lambasting the hype of over-marketed new technologies (which all sentient techs knew already) to convince executives that they understand the tech landscape and its future even while continuing to make serially incompetent, obsessively short-sighted decisions and counter-productive policy.
If you're not directly affected by it, this ridiculous spectacle is almost fun to watch.
Gartner reports: A kind of vanity-wallpaper-cum-porn for executives whose ambitions so very easily exceed their abilities.
"Gartner reports: A kind of vanity-wallpaper-cum-porn for executives "
The art of consultancy is to package the amazingly obvious in a well presented way so that the decision to act on it can be justified.
This is because every board or group of shareholders has at least one person who refuses to face up to the totally obvious.
Reminds me a bit of the XML craze a few years back, when it seemed that everyone was using it as a solution. One product I came across, which shall remain anonymous, used it in a db for storing data. The fields themselves didn't define what the data was; the xml wrapper around the data did that. Ran like a one-legged dog.
That doesn't stop XML being a good solution to many problems; just not all problems... The blockchain will find its uses in time; for now, its fans need to calm the fuck down.
XML is just a crappy implementation of a useful concept: a generic data serialization format. It's full of redundancy and ambiguity and security pitfalls. It owes its popularity to the HTML hype cycle from way back when the WWW was The Next Big Thing.
Blockchain is actually a useful concept. It probably started with distributed version control. Programmers have been using Git for years now. While it has limitations and pitfalls, it enabled change control without central servers; that was a real paradigm shift. Private blockchains should be equally useful in business applications, so long as they respect the limitations.
What gives the blockchain concept a bad name are the cryptocurrencies with their wasteful 'mining' pyramid schemes and willful ignorance of scaling limitations, the hype surrounding them, and all the ensuing misguided blockchain applications.
Blockchain is actually a useful concept.
What gives the blockchain concept a bad name are the cryptocurrencies
"Blockchain" uses concepts that have been around for decades and for which there has been more than enough time for someone to find uses for them. On top of that, the only thing that makes a blockchain a blockchain is the mining of tradeable tokens. Take those away and there's nothing new under the bonnet.
Yes but, like so many things in life, its time has only now come and those of us who were trying to explain (if not actually evangelise) them decades previously can but wail and gnash our teeth in frustration at how ignorant everyone is - I gave up explaining what XML was really intended to be around 2001/2002, for instance, and just got on with sticking the appropriate headers in my XHTML conforming pages, never getting to use its power to structure unstructured data even once in five years.
If it has taken until now for anyone to find a use for them that doesn't mean there is no use for them, merely that the vast majority of the world's population is slow on the uptake. It's a bit like the concept that genius is the ability to see the obvious where everybody else fails to do so. I'm not convinced that's genius so much as congenital imbecility on the part of the rest of the world myself - the laws of mathematics being what they are, almost the entire population of the world has below average intelligence, so we're just going to have to live with this reality, I'm afraid.
"the laws of mathematics being what they are, almost the entire population of the world has below average intelligence"
Umm, according to the mathematical definition of "average", it's literally impossible for almost the entire population of the world to have below-average intelligence. To accomplish that would take at least a few tens of thousands of people who have intelligence levels never before observed in man.
Umm, according to the mathematical definition of "average", it's literally impossible for almost the entire population of the world to have below-average intelligence.
Do what, John?
There need be not even one person in the world in possession of 'average' intelligence for it to be so. Or would you like to argue that the way such averages are calculated doesn't mean that almost everyone has more than the average number of hands? Given that it only takes one person to lose one hand in an accident for the mean number to drop below '2' if you try to argue otherwise you'll simply display a woeful ignorance of how the mean is calculated.
What matters is the modal value - and thanks to the likes of Einstein and Hawking, the mean is much higher than the mode.
No, your argument is mathematically incorrect.
is that blockchain is not a technical solution, its a technical option if you want to run your business in an entirely different way.
Hype or not, that sort of change is not trivial.
The hype mongers make it sound more like a choice between MySQL vs Oracle whereas its more like a choice between running a bike or an aircraft and I don't care what freakin database it uses...
I'm sure this ball of moss will continue to get bigger though...
Most blockchain use cases can be achieved with conventional databases. It is specifically where issues of agreeing a version of the truth (attaining trust) between multiple parties, without the use of an intermediary such as a bank or a land registry, where blockchain comes into its own.
This video of a talk by Gideon Greenspan, who is a blockchain architect, brilliantly debunks all of the hype and explains very clearly exactly where blockchain is better than a traditional database, and where it is not. I've never heard a more lucid, less BS explanation and no I have nothing to do with his company.
A Checksum is as good an idea now, as it was when the Luhn formula was introduced in the 1950's to prevent transposition errors by fat fingers: It was a key-enabler for the use of electronic computers but was simple enough for mechanical terminals to validate at the point of entry.
We quickly realised that a checksum could be applied to records and blocks to prevent bit-flipping corruption in core memory, tape and disk.. apologies for the primary-school explanation, but we need to be clear, exactly how old and simple the idea really is. The blockchain innovation is to  store every transaction forever (tiny compared to a “cat photo”),  add the checksum to the next block in the chain (to prevent change),  duplicate the chain in loads of places (like RAID-10 + DR).
What is not particularly “innovative” is generating millions of random keys to find one that happens to hash to the same checksum as the whole block.. neat for Iceland where electricity is cheap, but far away from where anybody actually lives.
When all the bitcoins have been mined, the only incentive to maintain it will be with the handful of mega-miners that burn through more electricity hashing than global supply was 50 years ago.. what we in this old-school world call “a central bank”.
You're confusing blockchain with proof of work.
Bitcoin == blockchain PLUS proof of work, but you can have blockchains which don't use proof of work as a consensus mechanism.
You must be a prof in a university somewhere -- that's all they care about, permissionless blockchains and crypto currency. After all, wilful ignorance of scaling limitations (to use a phrase from one of the previous comments) gives you more opportunities to publish.
The reason why the CIO's dont want blockchain is because the last thing a business wants (the business not the shareholders or law) is an unbreakable chain of evidence.
Last thing you want to do is crash the whole company because someone wants proof you did what you said you did - see Cambridge Anal.
Blockchain is not necessary for an unbreakable chain of evidence. It may make it easier to implement than other methods. But one thing to remember, a business that has a working system is not going to implement a new, mostly unproven, system if they have any sense. The risk is to great and the reward is too meager if it is successful.
I've implemented 'unbreakable' evidence chains before. The bosses really liked them for a while and then realised they didnt really want them after all because 'mmmble mmmmble. They were a lot simpler than blockchain too.
Blockchain is quite easy to implement and at least it is mathematically provable, but as others point out it is a solution looking for a problem. I personally think it works quite well on an SME level it just has two problems - 1) it seems to grow exponentially in resource requirements and inversely in speed, and 2) you wouldnt believe the shenanigans that go on in most companies these days.
If there comes a need for a relatively tamperproof system for auditing, my suggestion would be to buy a ton of blank CDs/DVDs. If you live near me, I'll give you some because somehow I ended up with like a hundred of them and I don't know where they came from. Then write the audit data, along with checksums for all preceding data stored on disks, and keep multiple copies. Label them well. If you're afraid that someone sneaky will overuse hashing power to find a way to hash incorrect data on a disk, store the original data plus encrypted versions of it with predefined keys so that you'll never get a hash collision while the universe is in existence.
Total network costs: 0.
Total data storage costs: Lots of blank CDs. Call my friends; they must be putting them in my house.
Total infrastructure costs: Four or five cardboard boxes on shelves in different buildings.
Total recovery costs: USB Optical drive ($10)
<i> it seems to grow exponentially in resource requirements and inversely in speed</i>
This seems to me the fundamental problem with blockchains. And if you are not going to catenate multiple transactions on a single blockchain, how does it differ from a conventional hash checksum?
just because you cant think of any problems that need blockchain as a solution, doesn't mean that others can not, and have not. Your all on some kind of gloating trip here. your all trying to be funny or humorous, but you come across as old gloating fools. The buzzword is distributed ledger. You brits are humorous at best,entertaining at worst, but you are completely hopeless when it comes to predicting or making, the next big tech thing your collectively hopeless. Your like smug little cavemen, on a little island, drinking tea, without a care in the world. A belly full of your own self importance. The world will pass you by, and someone else's distributed ledger platform will be the only way that you can do any kind of transaction, in the not too distant future. Embrace blockchain, or fade to insignificance.
No one is using Blockchain.
No one plans to use Blockchain.
There aren't enough skilled engineers to implement Blcokchains.
Seems to me that last statement is at odds with the first two. If (almost) no one is doing or planning Blockchain then how can there be a shortage of engineers? Make your mind up Gartner.
The last statement is not at odds with the first two. For instance, in the 16th century no one was using steam engines, no one planned to use steam engines, and the number of engineers capable of building steam engines was zero.
The pedantic point is that you added the word "shortage" not present in the original.
I stopped paying much attention to them after their Itanic prediction with tits up in a big way.
Remember this puff piece from 2001?
"Gartner believes the Itanium processor family (IPF) will have a significant impact on the Unix server market. By 2006, IPF will have replaced all but two of the current reduced instruction set computer (RISC) architectures. New Unix servers will either be built on IBM Power, Sun Microsystems' Sparc or IPF. What’s more, midrange and high-end Windows servers will increasingly be built on IPF, rather than IA-32, and IPF technology will cascade into more commoditized markets as prices reduce. Gartner predicts that, by 2006, IPF-based servers will have a 20 percent share of the overall server market by revenue (Intel’s total share, including IA-32, will be more than 66 percent)."
You cannot destroy old data if there exists a reference to some early block in the chain that you still need to reference for block integrity.
Got to therefore generate other transactions to bring forward the old data into new parts of the chain, so you can flush earlier parts of the chain.
And then what happens when you get to the top of the mountain.
Beep me up sloppy !
US government sponsored research is casting new light on the security of blockchain technology, including the assertion that a subset of a distributed ledger's participants can gain control over the entire system.
The finding is part of a study [PDF] conducted by IT security researchers at Trail of Bits and commissioned by the Defense Advanced Research Projects Agency that points to several ways in which the immutability of blockchain – the distributed ledger on which Bitcoin and other cryptocurrencies rely – can be called into question.
Investigators at a blockchain analysis outfit have linked the theft of $100 million in crypto assets last week to the notorious North Korean-based cybercrime group Lazarus. The company said it had tracked the movement of some of the stolen cryptocurrency to a so-called mixer used to launder such ill-gotten funds.
Blockchain startup Harmony announced June 23 that its Horizon Bridge – a cross-chain bridge service used to transfer assets between Harmony's blockchain and other blockchains – had been attacked and crypto assets like Ethereum, Wrapped Bitcoin, Binance Coin, and Tether stolen.
According to blockchain analytics company Elliptic, the attacker immediately turned to Uniswap, a decentralized exchange, to convert most of the assets into 85,837 Ethereum, which researchers said is a common method used by hackers to avoid the stolen assets from being seized.
The party is over for PC makers as figures from Gartner suggest the market is on course for a breathtaking decline this year.
According to the analysts, worldwide PC shipments will decline by 9.5 percent, with consumer demand leading the way – a 13.5 percent drop is forecast, far greater than business PC demand, which is expected to drop by 7.2 percent year on year.
The PC market in the EMEA region is forecast to fare even worse, with a 14 percent decline on the cards for 2022. Gartner pointed the finger of blame at uncertainty caused by conflicts, price increases and simple unavailability of products. Lockdowns in China were also blamed for an impact in consumer demand.
Executives at China's Blockchain-based Service Network (BSN) – a state-backed initiative aimed at driving the commercial adoption of blockchain technology – labelled cryptocurrency "the biggest Ponzi scheme in human history" in state-sponsored media on Sunday.
"The author of this article believes that virtual currency is becoming the largest Ponzi scheme in human history, and in order to maintain this scam, the currency circle has tried to put on various cloaks for it," wrote Shan Zhiguang and He Yifan in the People's Daily.
He Yifan is the CEO of startup Red Date Technology – a founding member and architect behind BSN – where he serves as executive director. Co-author Zhiguang Shan is chair of the BSN Development Alliance.
The world's governments are eager to let someone else handle their IT headaches, according to a recent Gartner report, which found a healthy appetite for "anything-as-a-service" (XaaS) platforms to cut the costs of bureaucracy.
These trends will push government IT spending to $565 billion in 2022, up 5 percent from last year, the analyst house claims. Gartner believes the majority of new government IT investments will be on service platforms by 2026.
"The pandemic sped up public-sector adoption of cloud solutions and the XaaS model for accelerated legacy modernization and new service implementations," Gartner analyst Daniel Snyder said in a release. "Fifty-four percent of government CIOs responding to the 2022 Gartner CIO survey indicated that they expect to allocate additional funding to cloud platforms in 2022, while 35 percent will decrease investments in legacy infrastructure and datacenter technologies."
Comment Microsoft co-founder Bill Gates has declared that "expensive digital images of monkeys are going to improve the world immensely."
He was joking, obviously, though considering Gates's supposed connection to microchips in vaccines, one can never be too careful. What he's talking about are non-fungible tokens (NFTs), which came up at a TechCrunch event in Berkeley, California, on Tuesday. Specifically the Bored Ape Yacht Club variety.
You know those kids' books where the picture is divided into three (head, body, legs) so you can turn different sets of pages to get a different image? That's what the Bored Ape Yacht Club is for those willingly parted from large amounts of money for the right to stand next to a picture of a cartoon chimp.
China’s Supreme People’s Court has issued an opinion calling for massive adoption of blockchain across China’s judiciary, financial sector, and government, and for the technology to underpin intellectual property in the nation.
Published last week, the opinion* reveals that the Court has already recorded 2.2 billion items on a judicial blockchain. The Court now suggests 32 more initiatives, most of which concern using blockchain to enhance efficiency of, and trust in, the nation’s judiciary.
But the recommendations also go far wider, calling for the creation of “an interoperation collaborative mechanism with blockchain platforms”. That effort will allow “market regulation, property registration … and enable inquiry about and verification of information related to the ownership registration and status of transactions, such as basic business profile, variation of corporate equities, correlation between businesses, ownership of immovables and movables, financial leasing, precious metal trading, to facilitate the identification of ownership and transactions of property rights, so as to intensify the development of the classified and categorized supervision system based on data and credit, and to further improve the national business environment.”
The set of enterprise technologies acquired by Salesforce in recent years, together with its own applications, have proved "more difficult and expensive to govern than expected for many customers," says Gartner.
The global tech analyst offered a balanced view of the SaaS company in a research report, saying Salesforce was "strong" in both its strategy and corporate viability. However, its overall rating had fallen from "strong" to "positive".
For context, Gartner offers a five step rating, with the first three being "weak", "caution" and "variable." Salesforce's rating for products and services also slid, dropping from "strong" to "positive."
Oracle's pricing models and contracts can be "challenging to navigate" and "frustrating for customers," according to a Gartner report that otherwise heaps praise on the omnipresent enterprise software company.
The global analyst has published its vendor rating report on Big Red, judging the Larry Ellison-founded company to have a broad and competitive technology portfolio, a vertically integrated and mostly self-developed platform, and a proven track record in revenue retention, growth, and profitability.
But elsewhere Gartner found cause for concern. "Oracle's pricing models and contracts can be challenging to navigate, which, coupled to Oracle's focus on increasing cloud product revenue, can be frustrating for customers who wish to only maintain their existing on-premises commitments," the report said.
Global spending on public cloud services will come close to $500 billion this year, according to research firm Gartner.
Growing uptake of cloud-native infrastructure services is identified as one of the key drivers, but the trend towards hybrid work scenarios driven by the pandemic is also playing a part.
Gartner forecasts that the spend on public cloud services will grow by 20.4 percent this year to reach a total $494.7b, a rate of growth that the researchers believes will continue through 2023 to deliver a total of nearly $600b next year.
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