Technology Trends to Watch in 2021 and Beyond

Top 10 Technology Trends in 2019 | HP® Tech Takes

There are some technology trends that fizz out over time and then there are the latest technology trends that stay on the sidelines and then gain traction after it either gets major funding or an industry suddenly integrates it in their process.

There are many such technologies that have already made their prominent mark in the previous years and are only a few more advances away from becoming mainstream. These technologies are the ones that we have listed as the latest and upcoming and latest technologies that would be setting a global trend in the coming years.

Without further ado, here are the ten technology trends for the future years –

1. Artificial Intelligence

Technology Trends

Artificial Intelligence (AI) is constantly making its place in the list of top tech trends since quite some years. It has found a place in the future technology trends 2021 technology predictions as well.

AI is already known for its superiority in image and speech recognition, voice assistants, navigation apps, automation, and whatnot.

In the artificial intelligence trends 2021, we hope to see tremendous demand and rapid development of AI and modern industrial automation technology. As manufacturing and supply chains are getting back to full activity, labor shortage will turn into a serious issue. Automation with the assistance of AI, robotics and IoT will be a key solution to operate manufacturing.

Other than that AI development companies will be utilizing AI further to analyze interactions to decide basic underlying influences and insights to predict demand for services such as healthcare sector empowering specialists to make better choices about resource use, and to identify the changing ways of customer behavior by dissecting data in near real-time, driving incomes and improving customized experiences.

Its present-day tasks of enabling computers to read (studying messages and reports), see (through facial recognition), listen (by enabling Amazon Echo to answer your command), speak (Siri being able to give you an answer), and even record emotions (through affective computing), will help AI become a technology that no longer needs human intervention to aid its learning. The mass usage of AI in the world is leading to its adoption in a number of sectors: Customer Experience, DesigningHealthcare, Fintech.

2. Voice search

A Healthcare Marketer's Secret Weapon in the Voice Search Battle

The trending technologies in 2021 will remain incomplete without voice search technology. The time is long gone when the only relation between voice and technology was to talk using our mobile devices. The importance of voice search in today’s time cannot be ignored, as this emerging technology trends 2021 uses speech recognition to identify what a user is saying with high accuracy. As a reply, it delivers the message to the user through voice.

While Google Action SDK and Integration of Siri into apps have already acquainted us with the power of voice in conducting everyday tasks, the applications have still remained very limited. But the future that it has set for itself, has placed voice based applications in the list of top technologies in 2021.

The near future with a set of upcoming new tech trends will find itself conducting more operations with a voice command. In only a matter of time, every device that we have surrounded ourselves with will be able to function and perform actions with a command of our voice. Mixed with Natural Language Processing, AI, and Machine Learning with voice-based applications will find a greater place in users’ everyday activities.

3. Natural language processing

Technology Trends

In a year or two, Chatbots would have reached their market potential, with the majority of the businesses employing them to redefine their customer engagement policies. However, the new technology in software development would reach a whole different level through the integration of Natural Language Processing (NLP).

Presently NLP is broadly utilized in financial marketing. It shares a thorough insight into market sentiments, tender delays and closings, and obtains data from huge repositories.

The requirement for a semantic search is another top tech trend to affect NLP in 2021. This search would draw both NLP and NLU (Natural Language Understanding) requiring a granular perception of the central thoughts contained inside the text.

E-retailers would utilize NLP and Machine Learning methods to build customer engagement, analyze their browsing patterns and shopping trends.

A report by Business Insider predicts that the chatbot market which was worth $2.6 billion in 2019 will reach US$9.4 billion by 2024.

4. Blockchain

Will 2020 Be The Year Cryptocurrency And Blockchain Becomes Operational?

The rate at which Blockchain is growing has placed it at a pivotal point in the list of latest trends in technology. While prevalent with cryptocurrencies currently, the world will see its mass adoption in the coming years, and Blockchain technology trends will definitely stay here.

Cryptocurrencies, the important Blockchain element, will also find itself divided in a number of currencies and would be floated in the market just like fiat currencies. People who are currently unaware of what Blockchain and Cryptocurrencies are and where they can spend them, will start doing their everyday transactions with them. The future will see Blockchain development solution being explored beyond cryptocurrencies.

In 2021, the technology will scale with updates and better implementations of smart contracts. When it comes to securely exchanging data, the updates to Blockchain tech may mean that it can be used whenever and wherever there is a case of secure, immutable data exchange. For that people can opt for companies like blockchain development company in USA to avail the benefit of this technology.

According to reports by Markets and Markets, thglobal blockchain market size is expected to grow from USD 3.0 billion in 2020 to USD 39.7 billion by 2025, at an impressive CAGR of 67.3% during 2020–2025.

5. Internet of Things

Technology Trends

Internet of Things (IoT) has been finding itself in the list of latest app development trends 2021. Our homes that already have a series of smart products such as TVs, water heaters, microwaves, yoga mats, and the voice-enabled personal assistants like Amazon echo, etc., will find a series of new entries in only a matter of time.

The Internet of Things is the future, and has facilitated devices such as home appliances, cars and much more to be connected to and exchange data over the Internet. The IoT technology trend enables better security, efficient decision making for businesses as information is collected and analyzed through the internet. It is said to provide predictive maintenance, speed up medical care, improve customer service, and offer various benefits in the coming future.

According to Statista Forecasts, around 50 billion of IoT devices will be in use around the world, creating a massive web of interconnected devices spanning everything from smartphones to kitchen appliances.

6. Edge computing

Top 5 Edge Computing companies you should follow in 2020 | TechGig

One of the least talked about but one of the latest upcoming technologies will take the center stage the day IoT becomes a mainstream technology. While businesses are presently working comfortably in their Cloud setup, things are going to change pretty soon with edge computing.

Edge computing supports computation and data storage together on the collection device, inplace of depending on one major location that can be miles away.

It is a computing element where everything from – information processing, content collection, and delivery etc. are situated close to the source of information. Latency and connectivity challenges, bandwidth restrictions, and higher functionality are some of the benefits that get embedded at the edge of the source.

To be a part of the future technology trends enterprises should start using edge based design patterns in the infrastructure architectures, especially in those that come with notable IoT elements. For achieving this, the starting point can use edge-specific and co-location networking abilities.

Being a prominent part of a new technology, we with our IoT app development company are expected to witness increased attention being paid to edge computing for enabling intelligent networks, in which the connected devices will be performing the necessary analytics right at the location and would use the results for performing the specific actions. It will all happen within a few milliseconds, as compared to a few hundred milliseconds – the time it takes today with cloud computing. The promise that edge computing comes with, makes it an important addition in the top 10 new technology trends.

7. Predictive & personalized medicine

Free Vector | Doctors and personalized prescriptive analytics. big data healthcare, personalized medicine, big data patient care, predictive analytics concept. bright vibrant violet isolated illustration

Innovation is pushing the healthcare sector forward at a growing rate. The potential to get information about an individual’s lifestyle from a smartwatch (like Samsung, Apple Watch, Fitbit, etc.) is giving healthcare professionals the ability to forecast and even treat possible medical issues before a patient even has any symptoms.

When it comes to treating these patients, this technology trend will help doctors prescribe more personalized medicine, often referred to as predictive medicine. The info-driven understanding of how useful some treatments are on people will boost the healthcare market forward in 2021.

With regards to treating the patients, this technology trend will assist doctors in prescribing personalized medication, generally known predictive medicine. The data driven comprehension of how helpful treatments are on individuals will support the medical services market in the coming years.

Reports from Juniper Research reveal that wearables, including health trackers and remote patient monitoring devices, will be the must haves in delivering healthcare with the forecasted annual spend of $20 billion on these devices by 2023.

8. 5G

What is 5G | Everything You Need to Know About 5G | 5G FAQ | Qualcomm

The 2021 technology predictions show that the world in the coming years will be under the spell of fast internet connection and all the various perks that come attached with it.

5g will find its place in the market very soon, bringing with itself benefits such as high internet speed, lower latency, and higher capacities.

The benefits would make it possible for autonomous vehicles and wireless VR to work with minimal technical hesitancies. The benefit of 5G would be two-fold. Not only would it enrich the user experience by offering higher data rates when we talk by VR or AR, but it will also be much safer, which is where the latency point comes in.

But just how fast would 5G be? It is anticipated that when it takes 26 hours for a movie to download in a 3G network, in 5G the time would reduce to 3.6 seconds.

9. Facial recognition

Facial recognition utilized by protestors around the world to identify police | Biometric Update

Your face will become the ideal technology partner by 2020. What started with iPhone X with its face ID will be taken ahead by a number of industries who would now be using your face for a series of different applications.

From the present ability to unlock your phone just by looking at it, the latest technology in facial recognition will allow you to unlock your house and car, which would be connected with the internet. In the future it is said that an individual would be able to withdraw money from the ATM using nothing but your face.

10. Automation

Sales Automation Process – Everything You Need to Know in 2020

Automation has moved ahead from its involvement in the production lines. There are a number of ways automation will create its presence around us by becoming one the most awaited technologies.

From packaging juice boxes to delivering pizza in self-driving vehicles, automation is fast climbing the food chain from doing routine tasks to a lot more complex, decision-making tasks.

Mixed with Robotics, Machine Learning, and Artificial Intelligence, processes across multiple industries like Food and Beverage, Medical, and Customer Service will become further streamlined and automated by the time future hits our doors.

So here were the latest technology trends that will see the mass adoption in the future years. Are you ready for them?

The Three Technology Entrants That Will Additionally Redefine the World in the Upcoming Years

1. Big data

What is big data and why is it important? | by Raghav Sharma | Noteworthy - The Journal Blog

With the ever growing amount of interaction between machines and humans, the devices that we carry with us every waking hour have become a massive repository of data. Data that is waiting to be converted into meaningful information and insight for businesses to use for offering better service.

2. AR/VR

The world of AR/VR and what it holds for us in the future - Blog by Intern

If there is anything that Pokémon Go has taught us it is that users are very open to the idea of losing the sense of their reality for a good time in the virtual world. Taking the cue from the interest that Pokémon Go managed to create, a number of business models have come up in a number of different industries like Healthcare, Retail, and Education etc. focusing on giving the users a chance to introduce fiction in their daily life and find something of value at the back of the whole experience. That’s why AR VR app development company like us help the clients to achieve their technological goals.

3. Chatbots

The Ultimate Guide to Chatbots: What is a Chatbot? Why Are They Important? | RingCentral UK Blog

It has already been established that Chatbots are shaping the business growth story by making business available 24*7. The coming years will find the conversion magnet becoming more personal and intelligent with the power of machine learning and predictive analytics technologies.

Frequently Asked Questions

Q. Which technology is best in future?

Artificial Intelligence in the best technology for the future. The technology, with its potential to mimic human brain, has offered a myriad of opportunities/functionalities to different business verticals, such as Real Estate, Healthcare, Education, Travel, Finance, and more.

Q. What are future technology trends?

While there are various technologies that exist in the market and will continue to disrupt the market, here are a few that are newly entering the market and are poised to bring transformation:-

  1. 5G technology
  2. Edge Computing
  3. Prescriptive Analysis

Dynamic nature of work- Digitally Transforming

The changing nature of work - The Monday Briefing

Long-anticipated, digital transformation is redefining jobs and roles. Digital technologies have transcended simple process acceleration and are deconstructing our old notions about work and the workplace.

Multiple gigs instead of one role

How to manage multiple gigs at the same time – Wired

Mobile technologies in particular have catalyzed the development of the gig economy. What constitutes a job, who is an employee, and how work gets done is being completely reshuffled by the ability to work anytime, anywhere — because the digital workplace doesn’t recognize physical or occupational boundaries.

In this new gig model, one person is no longer constrained to one role. An employee can wear many hats and be involved in activities that span many roles; much of the work that gets done is accomplished by teams who switch roles and tasks seamlessly. Collaboration happens intuitively and digitally across corporate, physical and geographical boundaries. As workers exercise more independence and pick jobs they’re truly interested in, businesses can focus resources and investments and gain the flexibility to contract with specialists as needed.

Center of innovation and change

Center for Innovation & Change - University of Evansville

Here’s another difference: The workplace is becoming an important center of innovation and changes through vehicles like crowdsourcing and cross-corporation collaboration. Employees want companies to rethink how they manage and reward employees. Companies that understand the digital workplace have learned to embrace those employees who are interested in change and technology and to adopt them as beta customers to accelerate innovation. Early adopters can help companies spot new use cases, products and technologies that can have broad application in the enterprise.

Crowdsourced help

10 Tips for Getting the Best Results from Crowdsourcing | Volusion

These trends and others have given IT organizations a lot to think about. IT can choose to stay the course with traditional policies and approaches, but this likely won’t end well. Today’s users won’t think twice about bypassing IT in favor of preferred devices and channels. Crowdsourced assistance is maturing and becoming more common. In the IT support space, for example, users are more likely to Google the answer to a problem — or contact a friend — than to wait for the company’s help desk to respond.

To prevent the inevitable friction between IT and users — and ultimately shadow IT, information silos, and productivity loss — IT should embrace crowdsourced help and introduce curation and knowledge management processes to ensure the correct answer is easy to find and productive help aligns with IT governance.

For example, gamification has been successfully used to reward good assistance and encourage participation from anyone with valuable experience. Whether in the form of badges, leaderboards, or points, employees are encouraged to help each other. An employee-run forum for technical support can award points to those employees who help others resolve their issues and close support tickets. Whether using points received for great help or awards based on the number of resolutions, a contributor can spend their reward in the company store.

Showing users their usage patterns can shape behaviors as well. A dashboard that details the number of Skype minutes a user consumed (encouraged) versus more expensive conference bridge minutes (discouraged) is a simple way to guide users toward the tools that are the most efficient and effective.

The workplace has changed, and with it, worker expectations. To get all the benefits from the new innovation-driven workplace, IT needs to offer employees the experience they expect or face the wrath of a digital mob.

Blockchain of Things – The Perfect Fusion of Blockchain and IoT

One Example of What's Wrong With “Blockchain” | PaymentsJournal

Who doesn’t know about Blockchain? Blockchain technology which was earlier seen as the driving force behind cryptocurrencies has now entered into every business vertical and process. The technology has transformed the complete economy and made it imperative for everyone to look ahead to a decentralized future. It has come up as a major disruptive emerging constituent of the contemporary internet-enabled era of technology.

But, what’s more interesting is that this technology has proven to hold the potential to be the catalyst for other technologies. Aka, help other technologies bring out the best of their possibilities.

Now while, we have looked into how it helps Artificial intelligence in our blog, titled: Blockchain and AI – What happens when the technologies merge, let’s talk about the alliance of blockchain and IoT, aka, Blockchain of Things here.

To start with, let’s take a quick recap of what the terms ‘Blockchain’ and ‘Internet of things’ mean.

In a hurry? Jump directly to –

A Brief Introduction to What is IoT and Blockchain

IoT challenges that blockchain resolves

Use cases of Blockchain in IoT

10 Blockchain of Things Projects Transforming the World

Challenges Associated with Merging Blockchain and Internet of Things

A Brief Introduction to What is IoT and Blockchain

Seven Ways Blockchain Will Strengthen IoT - IEEE Innovation at Work

When talking about the Internet of things (IoT), it is basically an ecosystem that connects digital devices and objects to each other for interacting and transferring information in real-time, and that too without any human intervention. The technology is gaining huge momentum in the market, a result of which is that it has been predicted that there will be around 75.44 Bn IoT-connected devices worldwide by 2025.

Likewise, Blockchain is termed as a shared digital ledger that records all transactions in public/private peer-to-peer networks, such that every member of the network can access the records but can’t change them anonymously.

Now as the definition of the two trending technologies is cleared to you, let’s look at what challenges the IoT ecosystem is facing and what are the benefits of merging Blockchain with IoT.

IoT Challenges that Blockchain Resolves

Despite the growing advancements in this ecosystem and businesses & investors showing an interest in learning about IoT trends, the market is still suffering from various issues. A few of which are as follows –

1.  Poor security

Poor Security on Display at Sony as Gigabytes of Data take Wing | Digital Guardian

IoT enables multiple devices to access, exchange, and share data within the ecosystem. However, in the absence of human supervision and any authentication standards, it becomes much easier for hackers to hack any of the devices and use them as an entry point in the network and steal private and confidential information. In other words, the following types of security concerns are possible to exist-

  • Software attacks – The connected device is infected via some kind of malware such as viruses.
  • Physical devices attack – This involves unauthorized device control.
  • Network attacks – Here, wireless vulnerability and denial of service attacks are considered for ruining the IoT ecosystem.
  • Encryption attacks – Activities related to password cracking are brought into practice in this scenario.

Blockchain, in this scenario, helps with keeping a real-time track of the history of all the connected devices and sensor data, checking for content duplicacy from harmful data sources, and providing consensus algorithms into the process to ensure identity verification and security advantages.

What’s more, blockchain acts as a decentralized database, making it difficult for anyone to gain access to sensitive information by hacking a particular centrally controlled system.

2.  No liquidity

Liquidity challenge | Value Research

Though IoT has come up with innovative ways to make communication possible between industrial and domestic appliances, devices, and machines, the technology is still naive in terms of empowering machines to order their own replacement supplies and parts. This is yet another area where the potential of cryptographic blockchain for IoT can be applied.

3.  Lack of trust

Trust Deficit in the Workplace - Strategic Finance

Another challenge prevailing in the IoT marketplace is lack of trustability.

Since every digital device can connect in the IoT network and gain access to information independently, there is a higher risk of collusion and distrust. The top IoT development companies fill this gap and add trust to the ecosystem with the involvement of blockchain in the IoT ecosystem. Aka, the technology having the characteristics of transparency, immutability, and decentralization.

4.  Lower scalability

Since IoT systems operate via centralized architecture, it is becoming increasingly tougher for one to connect billions of devices into the same network. An impact of which is rise in network issues and hacker attacks.

Blockchain technology, here, introduces smart contracts in the networks that enable devices to function anonymously and securely by creating agreements that executes only when a specific task is completed.

5.  Higher processing overhead cost

proforma-increased-costs - PlannersWeb

Currently, various third-parties are being asked to check and authenticate each micro-transaction to ensure security in the IoT network. This is not solely a time consuming process, but also an expensive affair.

Blockchain-based smart contracts mitigate these challenges by introducing the power of automation and eradicating the third-parties dependency.

Now while we have studied what Blockchain means to IoT, let’s take a look at some of the Blockchain of Things applications across industries.

Use Cases of Blockchain in IoT

1.   Supply chain and logistics

Is Logistics the Same as Supply Chain Management? The Key Differences | MSU Online

As you might have been already aware of, a global supply chain entails many stakeholders like brokers and raw material providers, and multitude of payments and invoices. This makes the process complicated, time consuming, and with less-to-no transparency. Besides, the risk of delivery delays is also common.

Here, the adoption of blockchain in the supply chain management process introduces transparency, ease of payments, and saves time & cost by removing intermediaries and decentralizing the ecosystem. The technology empowers the businesses to enjoy a secure data exchange and a tamper-proof repository for cargo documents and shipping events, eventually resulting in less delays and frauds.

Whereas, IoT enhances traceability throughout the shipment process by empowering machines to share details in real-time across the network.

This way, the combination of Blockchain and IoT (aka Blockchain of Things) helps companies cope up with the challenges related to supply chain and logistics.

2.  Smart Homes

What is a Smart Home | Monetization | Tridens Technology

Various smart home organizations are embracing Blockchain technology to make the data gathered and shared by smart devices immutable and prevent the risk of hacking.

They are also turning towards the idea of collaborating blockchain and IoT technology to provide users with an opportunity to share specific areas and devices with others safely and securely with giving them access to everything. For example, Comcast employs a permission-based ledger that enables smart home product users to grant access permissions remotely to others from their devices, such that these permissions can be revoked at any point of time. This could be particularly useful in situations like giving a virtual key of your house to a friend.

3.  Healthcare and Pharmacy 

Creative Abstract Healthcare, Medicine And Pharmacy Industry.. Stock Photo, Picture And Royalty Free Image. Image 56812016.

Another industry that is revolutionizing with the adoption of Blockchain and IoT is Healthcare and pharmacy. The two technologies are helping the industry mitigate their traditional challenges like lack of data security, longer waited time, data inconsistency, and higher attached cost.

While the former technology eases the clinical research and drug development, supply chain management, and patient medical verification impact by introducing the power of decentralized distributed  ledger and immutability of data, the latter ensures end-to-end connectivity and data sharing in real-time.

Likewise, Blockchain speeds up the processes by replacing third-party intermediaries with smart contracts. Whereas, IoT makes it possible for healthcare practitioners and pharmacists to get familiar with any uncertain medical signs and prepare for new chronic diseases quickly and efficiently.

4.  Automotive

Automotive industry in Slovakia: Can its long history continue with electromobility on the rise?

Automotive is also one of the business verticals experiencing the impact of blockchain on IoT. The industry depends on the two disrupting technologies to leverage a wide range of benefits such as –

  • The two technologies are easing the process of finding a vacant space for parking and is automating the payments via crypto wallet; making it termed as smart parking.
  • Using RFID tags, car manufacturers are finding it easier to ensure proof of provenance for the spare auto parts and track the exact location of any particular car in the IoT-connected world. Whilst, blockchain is helping with storing and sharing this information globally in the form of a public distributed ledger.
  • Blockchain of Things (BIoT) is also making it possible for customers to claim for insurance immediately and effortlessly using the power of smart contracts.

Learn more about the use of blockchain and IoT in the automotive industry via this video –

5.  Fintech

Fintech Companies in 2020. Who are the top companies?

Again, Fintech is also experiencing a significant change in its working environment with the advent of Blockchain and Internet of Things.

When talking about the role of Blockchain in Fintech, the technology is helping with reducing paperwork, making data immutable and publicly accessible, performing transactions in the form of cryptocurrencies, identifying money laundering issues, and much more.

At the same time, IoT is changing the fintech scenario by offering a myriad of benefits such as immediate support and personalization services, introducing smart banks and ATMs, enhancing spending visibility, and assessing risk related to insurance and loan. An example of this happening is Hyundai, who showcased its ad in IIFA, is developing a platform where Blockchain supports the payments that happen between the devices, making the web of devices immune to hacking and malware attacks.

6.  Sharing economy

European cities welcome the sharing economy and collectively claim for adaptation to local legislation - European Cities Marketing

Another industry that is gaining a huge momentum on integrating IoT with blockchain is the sharing economy.

The technologies are enabling companies to consider each property and device, be it house, car, washing machine, or bed as an IoT-connected device and share or sell on lease to others in the network without involving any third party intermediaries. Something that you will be able to understand better by looking into the working of Slock.it, a real-life use case of blockchain and IoT in the sharing economy.

With such potential, the Blockchain of Things (BIoT) market is growing exponentially. It was recorded to be valued USD 113.1 Mn in 2019 and is anticipated to be worth USD 3,021 Mn by 2024, growing with a CAGR of 92.92% during the forecast period.

Seeing this, if you are eager to harness the power of the convergence of blockchain and IoT in your business, it is likely that you wish to come across some existing projects so as to be fully sure about the investment.

Taking the same into consideration, let’s take a look at the existing projects working with the alliance of blockchain and internet of things.

10 Blockchain of Things Projects Transforming the World

  1. IOTA
  2. Waltonchain
  3. IoTeX
  4. Ambrosus
  5. IoT Chain
  6. Moeco
  7. Power Ledger
  8. Atanomi
  9. FOAM
  10. Chain of Things

Now as you know the types of BIoT projects ruling the marketplace and the type of competition you are going to face, it is obvious that you would be eager to connect with a reputed blockchain app development company and enter this space.

However, it is not easy as it seems. When talking about merging the two most disruptive technologies into the traditional business model, developers face various challenges that often delays the process or demands higher fundings.

So, with a motive to make you aware of those challenges and support your development team in the right way, let’s wrap up this article focusing on the same.

Challenges Associated with Merging Blockchain and Internet of Things

1.  Scalability

The foremost challenge being faced in Blockchain and IoT convergence is the ability to scale the requirements of services over a dynamic network of devices. The consensus mechanisms followed by the blockchain technology saves us a lot of time and offers services like information neutrality, authentication, and fault tolerance. However, it also leads to issues like unsustainability of processing a wider network of nodes for every transaction, limited bandwidth, cloud-based architecture, and traditional data storage structures.

2.  Varied Processing Time 

Noun Project on Twitter: "The loading symbol becomes a symbol of protest http://t.co/mTOFG6cOzl http://t.co/hif001DflB #SlowDownTheInternet http://t.co/NYCwl5VcRT"

In an IoT ecosystem, a wide range of devices with varied computing capabilities operate. These devices have different potential and thus, run the encryption algorithms at differing speeds. This makes it difficult to maintain a particular processing power consumption and time.

3.  Wider Storage Requirements 

Blockchain technology reduces the need for a central server to store transactions and device IDs. However, it demands storing data on the nodes, which increases the size of the ledger. This makes it difficult for smart devices to manage the data.

4.  Legal Issues 

Legal Issues Stock Illustrations – 593 Legal Issues Stock Illustrations, Vectors & Clipart - Dreamstime

Since the convergence of blockchain and IoT is still a new territory to explore, IoT manufacturers and service providers have to follow certain legal compliances. This is yet another challenge that scares off various businesses from introducing blockchain into their IoT-powered system.

5.  Interoperability

Another challenge faced during the blend of blockchain and IoT is interoperability. This is so because the integration of private and public blockchains, maintenance of common standards for compliance, and integration of multiple open source platforms is still not possible.

6.  Security

What Is IT Security? - Information Technology Security - Cisco

Blockchain-based architecture serves the world with a promise of data security. However, it is still challenging to meet other blockchain for IoT security parameters like privacy, authentic identity and prevention of data theft, unless a new design consideration is considered.

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