IT networks are the bottlenecks that will slow us down

Most of the networks are outdated
and preventing the adaption of the new
technology and applications

Now we're in ethernet era using many times 1Gb connections, 10Gb connections or fibre channel with 32Gb, or even faster connections (like 128Gb fibre channel forecasted to be published in 2016). So where's the problem? That has been taken care, right? Wrong! That served us alright the past decade. What we've seen now for the past years has been the explosion of the mobile devices - mostly phones and now pads. But even with that, we still managed somehow. Because that has been only the first step in the evolution to come. What we'll see next is that the number of devices needing network connection will be something we couldn't foresee. And there's the real problem. In the next coming 5 years we'll be seeing a lots of totally new integrated intelligence installed into various products we didn't think would be possible. The near future already will look like science fiction as we're able to get information from all kinds of things. The AI (artificial intelligence) will be sewed into our clothing, into diapers for babies and for the people needing those in hospital and care home environments. New kind of sensors and applications will be also built into clocks, helmets, driving gears, autos, cups, shoes, tools, toys, bandits, homes, offices, built into wallpaper, in road tarmac. Everywhere. The number of usage is limitless and there comes our problem. Each of those integrated devices will need network connections, mostly wireless one. Even though you'd use something short distance connections like Bluetooth to gather the data to some other device, that won't solve the problem. There will be a HUGE increase in the amount of the data passing through the networks and also the need for speed that the data needs to be transferred.

The current stage of network is mostly outdated. No matter if you've refreshed your network devices this year, it won't be enough. As the design you have in your network, as well as the devices you've bought are most likely already outdated. And the same is true all the way from the smaller companies to the telcos that provide the backbone networks. And the closer the backbone network we go, the more crucial the problem will be. The amount of the investments needed are so big that business companies are not willing to make that investment in advance. So they will be slowing down the development for years and preventing people to adapt to the new technology as fast as it would be possible. 

With this new kind of technology at hand, it will generate whole new business opportunities that was impossible earlier. Only imagination will be the limit, as there are millions and millions of things you can monitor, get data from, and then produce something useful or entertaining with that data. And when we've taken the fist step in that, the next would be combining these solutions and the data together and create more complex and more total solutions where these units talk to each other and produce even more useful information that we can use to make our lives better and more safe.

Now we're there already, in the science fiction movie. It's here today. But our company networks and core networks are not there. Not to mention the networks that we have in our homes and houses we live. I would say it's time to stop saving in the wrong place. In this era of virtualization and clouds, everyone is talking how you should move your servers and applications into the cloud. But even if you'd do that, you'd still need to access it. The data, the pictures, the video needs to pass your local network in a way or another. So you can't escape the fact that your home yard needs to be fixed first. So start with your home or company network, whether the servers and the applications are in your local network or in the cloud. Make sure you have enough capacity to start with. And what's more important is that your plan and the solution you'll get will be scalable and you don't build yourself bottlenecks where everything is efficient until we come to this one spot where it's not - like the internet connection. Once again your network is as good as it's worst (slowest) component. And it's as vulnerable as your high availability options and secondary connections - or the lack of them. So start demanding this, not only from your network, but also from your service provider that provides the connection and the backbone you will be using now and in the future. Make sure they don't jeopardize your future with inadequate network solutions.

The past 20yr the generation in IT has built what we've got now. And that has been a huge leap. But the next 20yr will do and require easily 1000 times more when it comes to the speed, amount of data,  the wider scale of usability on applications, and the complexity of the network we'll be seeing later on. We thought we've seen it all, but we've seen nothing yet. This is just the beginning. What we've seen now is just a scratch of the surface. From now on we'll be needing much longer lifecycle for devices from the manufacturers. We need to get out from this 3yr cycle with hardware. We need to get more scalable and longer lifecycle products that we can use 5-10yr. Products that you don't need to change often, that are modular and can be expanded. Something that we could left there for 10yr without the need to touch them. As the amount of products will increase, we need to start doing things better for them to last longer. The cheap plastic, throwaway kind of products are not sustainable development that we can build on, for both energy and environmental reasons.

So let's start demanding it from the network providers and the manufacturers. Let's make a choice with our feet and with our money. And let's make our networks ready for the future to come.

Big Data - salvation for the people or a big headache?

If you haven't heard about Big Data and you're working
in IT industry, you might want to check your pulse :)

If you haven't heard about Big Data, you're either far from the IT business, living in the hermit junction, or you should really check your pulse. As usual with the new trends, it shouldn't really be about the bits and bites. It's not either only about getting all the data together to be able to process it, but the understanding what it's all about and what could and should be done with it. So the crucial success factor will be the code that we create for the data. Gathering data into one place is easy. I do it everyday with my USB drive(s). I get them filled with data in no time. But different question is how am I able to benefit from the data I've stored. Do I have the means to find whatever I'm looking for, added with some intelligence, and creating something totally new from what I've got. Who are the most thrilled about this? Where's the money in short term? I don't think I'm far from the truth if I'd guess it's the advertising business. That's where the investments for Big Data will go first. I mean in private sector. I'm sure the intelligence agencies in several countries have done this forever and they're also the ones who have already, no doubt about it, put a lot of money and time to be the first ones to take advantage of it. But leaving them aside from this, after the advertisement industry the next ones that will follow are governmental usage, like taxation, healthcare, threat analyzes, science etc. And on private sector this would mean especially the larger companies who are trying to get more clear and accurate picture about the markets, the development needs of their products and the course the company is now vs where it should be going. So in general, everyone who would want to get better and smarter results from the data they have.

Having said that, to gather lots of data is not the biggest challenge. As so many times before, the technology itself, even though complex, will not be our biggest problem. Usually the big problem is everything else around it. People, the policies, laws and regulations, processes... and again people.
Bigger challenge will be the questions like where to get the information we'll need, when we need it, in a format that can be utilized? How to make sure the information will be valid and correct? Where and how to move and store the data? How to back it up? How to set the access levels and rights to meet both legal and ethical requirements?

Just to get the first steps right will have its challenges, not to mention what would follow. In a way, the whole thing works like a funnel. The stuff (data) you put from one end is the source for the data that comes out from the other end. So if we're having wrong data or we're missing some data in the first place, then the result will also be only partly true. And depending on the algorithms we're using and the code we've written, we might get good answers, bad answers, or in the worst case, very dangerous answers. You can easily think what might happen in army intelligence or in the health care business, if we get wrong and random answers on which we'll base our decisions. And when the data grows enough, we really WILL do our decisions based on that because there's no way of double checking it manually.

How to use it and how to make sure we handle and understand the data right. And how to process that information in a way that it will be useful. So that it will benefit us. And in the end in a way that it will benefit the mankind to put everything into broader picture as in the end, that's where it's going to affect eventually.

There are lots of opportunities with processing big amounts of data. We might find a whole lot of new kind of patterns that in smaller information junks would be invisible. This could lead into big steps in developing the urban environments in both logistical and environmental way. In healthcare - finding new kind of dependencies and relationships which might lead into new cures and treatments and longer life expectations. It could lead into understanding those physical and neurological areas as well as sociological dependencies that there are but that are impossible to see unless we have enough data. We might find answers to the food and water problem now and in the future. But... another side of the coin will be the misuse or the wrong interpretation of the results. And for some reason human beings have been always very good to misuse the good things. One example - and we're not far from there, looking what some countries like Iceland and Holland have done around genealogy - could be running searches within the data to find the hereditary illness or other genetic feature - racial as well. Putting people into different categories based on their genes. Does it ring any bell? For me it does, with a very bad echo.

Once again the technological evolution seems to take giant leaps as human beings are taking baby steps in their evolvement. Will there be a day when we compensate this difference with the technology like in the movies, having technological implants in our brains, that will be seen in the future. Some extra memory would come in handy sometimes :) Probably the answer is 'yes, that will happen'. But at the moment this gap between technological and human evolution is just growing, and the bigger the gap is, the bigger the risk will become we don't know how to use it the right way. Now is the time to take a mental step back, think, re-think, and then make the right decisions about how we'll utilize big data solutions. Decisions, that will carry us into the better future.