Backups: Slam Dunk? Well, No and Finding That Out Is a Shock to Some
January 9, 2023
Flash back in time: You have an early PC. You have files on floppy discs. In order to copy a file, one had to fiddle around, maybe swapping discs or a friend in the technology game with a disc duplicator. When one disc is bad, one just slugs in the second disc. Oh, oh. That disc is bad too. In the early 1980s, that type of problem on an Eagle computer or DEC Rainbow could force a person back to a manual typewriter and a calculating machine with a handle no less.
Today, life is better, right? There are numbers that explain the mean time between failure of speedy solid state discs. If one pokes around, there are back-in-fashion tape back up systems. Back up software can be had for free or prices limited only by the expertise of the integrator bundling hardware and software. Too expensive? Lease the hardware and toss in a service plan. What happens when the back up data on the old, reliable magnetic tape cannot be read? Surprise.
The cloud provides numerous back up options. One vendor, which I shall not name, promises automatic back up. The surprise on the face of the customer who stores high-value data in a uniquely named file folder is fascinating. You may be able to see this after a crash and the cloud believer learns that the uniquely named folder was not backed up. Surprise for sure.
I read “EA Says It Can’t Recover 60% of Players’ Corrupted Madden Franchise Save Files.” I am not into computer games. I don’t understand the hardship created by losing a “saved game.” That’s okay. The main point of the article strikes me as:
EA says that a temporary “data storage issue” led to the corruption of many Madden NFL 23 players’ Connected Franchise Mode (CFM) save files last week. What’s worse, the company now estimates it can recover fewer than half of those corrupted files from a backup.
It is 2023, isn’t it?
What’s clear is that this company did not have a procedure in place to restore lost data.
Some things never change. Here’s an example. Someone calls me and says, “My computer crashed.” I ask, “Do you have a back up?” The person says, “Yes, the system automatically saves data to an external drive.” I ask, “Do you have another copy on a cloud service or a hard drive you keep at a friend’s house?” The person says, “No, why would I need that?”
The answer, gentle reader, is that multiple back ups are necessary even in 2023.
Some folks are slow learners.
Stephen E Arnold, January 9, 2023
Tech Transfer: Will Huawei Amp Up Litigation for Alleged Infringement
January 4, 2023
Those patents can be tough to read. However, there are legal eagles who have engineering degrees and industry experience, to determine if one firm is infringing on another outfit’s patent. What do the legal eagles for the allegedly intellectual property misdeeds do. I am no lawyer, but I think the basic objective is to figure out the alleged infraction and then do as much research as possible to learn. Ultimately the exercise can lead to patent litigation. In some instances, however, owning a patent opens the door to some fascinating analytic technology. Relationship maps, documents authored by the inventors or the engineers snared in the research, and a reason to ask questions, take stuff apart, and determine the appropriate action. In some cases, there will be a wham bam patent lawsuit. But in other situations, the outfit which feels as its it crown jewel was torn from its well formed head, just gets smarter.
Ah, has. Could this desire to get smarter or just ask a lot of questions be part of the Huawei plan for the Samsung patents?
“Samsung Transfers 98 of Its US Patents to Huawei” reports:
a new report from The Elec claims that Samsung has just transferred 98 patents it owned in the United States to Huawei last month. This includes the 81 patents that Samsung transferred to Huawei in 2019. So far, the South Korean company has transferred a total of 179 patents to Huawei.
What about the sanctions? Well, what about them? Armed with legal eagles, Huawei may obtain some useful information if it pursues alleged infringement investigations. The legal work can take place in the US. But what about the data harvested by the Huawei legal team? Could that information find its way to the China-affiliated firm?
Birds fly don’t they information going to be helpful? Hmmm.
Stephen E Arnold, January 4, 2023
Southwest Crash: What Has Been Happening to Search for Years Revealed
January 2, 2023
What’s the connection between the failure of Southwest Airlines’ technology infrastructure and search? Most people, including assorted content processing experts, would answer the question this way:
None. Finding information and making reservations are totally unrelated.
Fair enough.
“The Shameful Open Secret Behind Southwest’s Failure” does not reference finding information as the issue. We learn:
This problem — relying on older or deficient software that needs updating — is known as incurring “technical debt,” meaning there is a gap between what the software needs to be and what it is. While aging code is a common cause of technical debt in older companies — such as with airlines which started automating early — it can also be found in newer systems, because software can be written in a rapid and shoddy way, rather than in a more resilient manner that makes it more dependable and easier to fix or expand.
I think this is a reasonable statement. I suppose a reader with my interest in search and retrieval can interpret the comments as applicable to looking up who owns some of the domains hosted on Megahost.com or some similar service provider. With a little thought, the comment can be stretched to cover the failure some organizations have experienced when trying to index content within their organizations so that employees can find a PowerPoint used by a young sales professional at a presentation at a trade show several weeks in the past.
My view point is that the Southwest failure provides a number of useful insights into the fragility of the software which operates out of sight and out of mind until that software fails.
Here’s my list of observations:
- Failure is often a real life version of the adage “the straw that broke the camel’s back”. The idea is that good enough software chugs along until it simply does not work.
- Modern software cannot be quickly, easily, or economically fixed. Many senior managers believe that software wrappers and patches can get the camel back up and working.
- Patched systems may have hidden, technical or procedural issues. A system may be returned but it may harbor hidden gotchas; for example, the sales professionals PowerPoint. The software may not be in the “system” and, therefore, cannot be found. No problem until a lawyer comes knocking about a disconnect between an installed system and what the sales professional asserted. Findability is broken by procedures, lack of comprehensive data collection, or an error importing a file. Sharing blame is not popular in some circles.
What’s this mean?
My view is that many systems and software work as intended; that is, well enough. No user is aware of certain flaws or errors, particularly when these are shared. Everyone lives with the error, assuming the mistake is the way something is. In search, if one looks for data about Megahost.com and the data are not available, it is easy to say, “Nothing to learn. Move on.” A rounding error in Excel. Move on. An enterprise search system which cannot locate a document? Just move on or call the author and ask for a copy.
The Southwest meltdown is important. The failure of the system makes clear the state of mission critical software. The problem exists in other systems as well, including, tax systems, command and control systems, health care systems, and word processors which cannot reliably number items in a list, among others.
An interesting and exciting 2023 may reveal other Southwest case examples.
Stephen E Arnold, January 2, 2023
Evolution? Sure, Consider the Future of Humanoids
November 11, 2022
It’s Friday, and everyone deserves a look at what their children’s grandchildren will look like. Let me tell you. These progeny will be appealing folk. “Future Humans Could Have Smaller Brains, New Eyelids and Hunchbacks Thanks to Technology.” Let’s look at some of the real “factoids” in this article from the estimable, rock solid fact factory, The Daily Sun:
- A tech neck which looks to me to be a baby hunchback
- Smaller brains (evidence of this may be available now. Just ask a teen cashier to make change
- A tech claw. I think this means fingers adapted to thumbtyping and clicky keyboards.
I must say that these adaptations seem to be suited to the digital environment. However, what happens if there is no power?
Perhaps Neanderthal characteristics will manifest themselves? Please, check the cited article for an illustration of the future human. My first reaction was, “Someone who looks like that works at one of the high tech companies near San Francisco. Silicon Valley may be the cradle of adapted humans at this time. Perhaps a Stanford grad student will undertake a definitive study by observing those visiting Philz’ Coffee.
Stephen E Arnold, November 11, 2022
Robotics Firms Sternly Bid Customers Not to Weaponize their Products
November 11, 2022
For anyone troubled by visions of armed robots roaming the streets, patrolling our workplaces, or invading our homes, rest assured robotics firms are addressing the concern. Can they implement some sort of failsafe? Well, no. ZDNet reports, “Boston Dynamics: We Won’t Weaponize our Robots and Neither Should our Customers.” So there. That lukewarm declaration should dissuade anyone inclined to MacGyver weapons onto an innocent machine, right? Reporter Liam Tung writes:
“Boston Dynamics, the formerly Google-owned firm behind the Spot robot dog and its humanoid equivalents, has published an open letter vowing to counter attempts by buyers to weaponize its products. The company released the pledge, saying it was worried by recent ‘makeshift efforts’ by people to weaponize commercially available robots. Several other robotics firms have signed the commitment.
The firm doesn’t mention which efforts it is worried about, but one example of this trend, as Vice reported in July, is shown in a video on YouTube, where a robot dog is rigged up with a gun and is shooting at targets. ‘Robots should be used to help, not harm. We prohibit weaponization, while supporting the safe, ethical, and effective use of robots in public safety,’ Boston Dynamics said in a blog post. The company’s open letter highlights that consumers’ trust in robots has waned after seeing weapons combined with autonomous and remotely controlled robots. Other companies that have signed the commitment are Agility Robotics, ANYbotics, Clearpath Robotics, Open Robotics, and Unitree Robotics.”
Great! Or it might be if these companies had any way to enforce this mandate stronger than the threat of a voided warranty. Besides the basic threat to humanity, robotics firms seem to have an even greater concern: The public might question the wisdom of unleashing their products on the world. Oh, are there wars underway?
Cynthia Murrell, November 11, 2022
Quantum Computing: PR and a Business Idea for the Google
November 8, 2022
“Quantum Winter Is Coming” converts the Sabine Hossenfelder video “The Quantum Hype Bubble Is About To Burst” into text. I read the text; you may find the video more appropriate for your learning method. The key point in the Hossenfelder analysis is that quantum computing is a thing, just not what the marketers have said it is. I do want to call attention to one statement in the video because I think it highlights an important facet of today’s research mechanisms; to wit:
…big companies have another way to make money from quantum computers, namely by renting them out to universities. And since governments are pouring money into research, that’s quite a promising way to funnel tax money into your business. Imagine the LHC was owned by Google and particle physicists had to pay to use it.
You may not have a quantum chip in your next mobile phone, but my hunch is that most research-centric universities will have a pay-to-use deal with Google-type outfits. What if these virtuous cycles fail to deliver a reproducible or high value output?
Here’s my answer to the question:
- The use information can be applied to online advertising
- Each “breakthrough” leads to a greater need for research, government funding kicks in, marketers get to work, the cycle repeats
- Progress is easier to achieve when the underlying technology appears to create an enhanced or new weapon.
Stephen E Arnold, November 8, 2022
Microsoft Goggle Chunder
October 19, 2022
I can resist. I read “Microsoft’s Army Goggles Left U.S. Soldiers with Nausea, Headaches in Test.” I am not too familiar with the training drills for US military personnel. Some create some discomfort. I can here “no pain, no pain” and other friendly, supportive, positive comments.
The write up explains:
U.S. soldiers using Microsoft’s new goggles in their latest field test suffered “mission-affecting physical impairments” including headaches, eyestrain and nausea, according to a summary of the exercise compiled by the Pentagon’s testing office.
How long did it take to create the interesting side effects? Less than three hours.
The trigger for the chunder is Microsoft’s innovation Integrated Visual Augmentation System. I wonder if the acronym or code for the gizmos will be ZUCK which rhymes with upchuck? Probably not.
One government official who works in procurement allegedly said:
the service “conducted a thorough operational evaluation” and “is fully aware” of the testing office’s concerns. The Army is adjusting the program’s fielding and schedule “to allow time to develop solutions to the issues identified…”
One of the issues may be the illumination of the gizmo itself. If true, is this a device designed by those who love science fiction movies or engineers with expertise in warfighting gear? My hunch is that the video game and motion picture aficionados outnumber the combat seasoned on the headgear team.
Bolting a weapon on a robot dog might be an alternative in my opinion.
Will more information be forthcoming? My hunch is that the next report will contain more positive information. F35 pilots seem to be doing okay with their new immersive helmets. Are pilots different from other military professionals?
What if the F35 helmet approach is better than the Softies who continue to struggle with getting printers to work in a way users expect?
Stephen E Arnold, October 19, 2022
Ford Motors of Pinto Fame Wants an App to Prevent Death
October 13, 2022
Smart cars, such as Tesla, are supposed to propel humanity into the future and revolutionize travel. Because smart car technology is still in its infancy, the vehicles experience many hiccups. Gizmodo explains how one car manufacturer is trying to prevent human deaths with an app: “Ford Hopes People Will Download An App To Avoid Being Hit By Its Cars.”
Since many cars are equipped with Bluetooth, Ford figured that the technology could protect pedestrians, animals, cyclists, etc. from a collision. Ford is designing an app that alerts to drivers to possible targets…er…obstructions with Bluetooth Low Energy technology. The downside is that it only works for those using the app.
People who download the app on their mobile devices would alert drivers of Ford vehicles to their presence. The driver who be alerted via Ford’s Sync infotainment system and would be part of the manufacturer’s existing advanced driver assistance system. The driving assistance system intervenes when a driver fails to notice obstacles.
There is a growing amount of deaths related to traffic accidents. A large contributing factor is the popularity of large trucks and SUVs; Ford sells more of these cars than any US automaker.
There is a logical downside:
“However, as a report from Engadget first pointed out, it’s hard to imagine that something like Ford’s app will be able to solve the problem of increasing pedestrian mortality. How many people will be willing to download yet another location-tracking app, for a purpose that could and should be better addressed by policy and infrastructure changes?”
It could also beg the question that Ford could set the smart car technology to purposely crash into non-Ford drivers and/or environmentalists. Or Ford could stop making overly large vehicles…just a thought.
Whitney Grace, October 13, 2022
Surprise. Flawed Software Gums Up the Works
October 12, 2022
Did you ever hear the quote, “A man is only as good as his tools”? The quote usually applies to skilled laborers, doctors, athletes, teachers, etc. It can also work for anyone who relies on a computer hooked up to a network for work. Jacob Kaplan-Moss of the Jacobian blog posted a piece entitled, “Quality Is Systemic” which discusses how poorly designed software is the result of a poorly designed system. He negates that individual performance has a strong impact on a system.
Kaplan-Moss suggests that mediocre programmers working within a structure to design quality software will do so better than a group of phenomenal programmers who are working in a system with other goals in mind. He defines quality as documented, well-factored, and edited codebases, well-designed testing harnesses, easy-to-use high-fidelity development, and staging environments, a blameless workplace, and no toxic work relationships. He continues that humans and technical factors are important to establish a virtuous cycle for systemic quality:
“ Great tests catch errors before they become problems, but those tests don’t magically come into existence; they require a structure that affords the time and space to write tests.
That structure works because engineers are comfortable speaking up when they need some extra time to get the tests right.
- Engineers are comfortable speaking up because they work in an environment with high psychological safety.
- That environment exists in part because they know that production failures are seen as systemic failures, and individuals won’t be punished, blamed, or shamed.
- Outages are treated as systemic because most of them are. That’s because testing practices are so good that individual errors are caught long before they become impactful failures.”
The post ends with suggestions to reevaluate work environment toxicity and not concentrate on hiring the best, instead focus on building a system that makes great results and encourages individual performance. Moss-Kaplan’s suggestions are ideal for any workplace, but they are almost too good to be true for the US.
Whitney Grace, October 12, 2022
Libraries: A Target?
October 4, 2022
Reading is FUNdamental. I am not sure that’s an accurate slogan today. “Libraries Across The US Are Receiving Violent Threats” reports:
In the last two weeks, at least a dozen public libraries across the U.S. received threats that resulted in canceled events and system-wide closures. While bomb and active shooter threats to public library systems in Nashville, Fort Worth, Denver, Salt Lake City, and Boston and other cities across the country were ultimately deemed hoaxes, library workers and patrons say they are still reeling in the aftermath.
Nice.
I grew up with the following impressions of libraries:
- My mother took me to the library each week so she could return the books she read from the previous week. She checked out books. I am not sure how old I was when I became aware of this library routine. Didn’t everyone go to the library once a week? Not to protest or make threats, but to get books and introduce a child to the “routine”?
- My sixth grade teacher, Ms. Costello, awarded a paper “flag” for each book read by a student. On the wall was a list of her students. The flags were pinned after each student’s name. One book received one white flag. Five books were converted to a white flag with a blue border. Ten books received a white flag with a red border. Twenty books were represented by a white flag with a yellow border. Each school year ended with Ms. Costello recognizing the students who read the most books. (Guess who won?) I made many trips to the Prospect Branch Library because I nuked the grade school library of books which interested me quickly.
- In high school, wearing my worn out sneakers, my cool plaid shirt, and my blue jeans with cuffs no less, I went to the downtown library which I reached via the bus. In my high school, English teachers assigned essays which had to have footnotes. The reference desk librarians were helpful and showed me the ropes of microfilm newspapers (wow, that technology sucked. Wasn’t there a better way to search?), the Reader’s Guide to Periodical Literature (wow, that print index sucked. Wasn’t there a better way to search and get access to the full text of the article?), the mysteries of the books behind the reference desk. (Oh, Constance Winchell, I loved you!)
- In college, I made the library my home away from home between classes. I had favorite tables at which to work. I loved the Library of Congress cataloging system. I knew exactly where certain book topics were shelved. I worked in the library on and off for a couple of years until I landed a higher paying job, but I learned how to get first crack at books professors put on reserve. I also located the COBOL instruction manuals and used them to do my first computer based indexed project for a professor named William Gillis. Believe it or not, that project was my ticket to the world of commercial database indexing and my first real job at Halliburton Nuclear in Washington, DC. I indexed nuclear information using good old PDP computers. Exciting? You bet.
Why have I isolated four library experiences?
None require terror threats, political actions, or any behavior other than respect for the professionals who assisted me. My wife has told me that I could have gone to work right after high school and skipped college. She’s wrong. I am not sure I learned too much in my college courses. The bulk of the information was repetitive or something with which I was familiar based on my reading.
What was valuable to me was the opportunity to spend significant time in the university library. Here’s a fun fact: I was thrilled when a college event took place on Friday nights. I knew I would be one of a very few students in the library when the event was underway. Silence, no delays at the photocopy machine, no waiting for a specific card catalog drawer, and no one clogging the space between the shelves.
What’s my view of libraries? Can’t figure it out? Perhaps you should consider what one can achieve by doing the library thing. Online is okay, but it sure isn’t the library thing. I should know because I was involved and maybe instrumental in a number of very successful and widely used commercial databases. I knew paper indexes sucked, and I did something about it.
But libraries. The prime mover for me. Why be afraid of learning, knowledge, information, and different ideas? My answer is that those without a library “backbone” are lost in a digital world in which TikTok information imparts wisdom. Ho ho ho.
Stephen E Arnold, October 4, 2022
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