Technology Trends in Java – What to Expect in 2023

Java has been ruling the virtual world of programming language and digital applications with over 10 billion devices carrying its power and also dominating the programming trends and maintaining it’s legacy from years now.


The language supports almost any system its used for, which is due to the exceptional platform-agnostic Java Virtual Machine.


Thanks to myriad innovations and updates, the technology has evolved to an incredible extent and grown more compatible, scalable and easy-to-use than before.


The past year saw tremendous boost in Java’s advancement as a technology and the evolution will hugely impact the Java developers’ community.


java trends


This year, Java is predicted to inject more innovative, polished and user-friendly trends into the mobile app development market. These new trends in Java and changes will further place profound influence on the application development process in UK (2023).


From open-source and peer-to-peer to wireless apps and Juxtapose, popular Java is set to surprise and add immense power to the world of application development.


Java dominates the top coding languages, as it’s trends have been among the fastest-growing and most commonly used for years now in UK.

When comparing the most popular languages that developers were learning year over year, we found that developers were learning JavaScript at the most rapid rate.


In 2018, 73% of developers said they knew JavaScript, up from 67% in 2017. This also makes JavaScript 2018’s most well-known language, compared to 2017.

In UK, Here is the trends to expect in Java technology in 2023:


1) The new evolved Java SE 10 release


The reason why Java as a programming language is fondly preferred by more than 12 million developers for mobile and cross platform app development is due to its ability to offer extensive libraries.


The rich libraries with many open-source tools and components help build powerful apps for enterprises and gamers.


The release of SE 10 version, which is created with collaborative efforts of OpenJDK community, contains a few great added features ready to revamp enterprise app development experience.


Due to its constant emphasis on innovative approach, with 21 billion cloud-connected JVMs, Java is effortlessly crowned as #1 choice among cloud-using developers.


2) RTSJ for embedded systems


James Gosling, the Java Creator, has couched innovative embedded Java application systems as the new frontier in mobile app development.


He promotes the idea of real-time Java apps where predictable execution of apps will precede over system’s speed, bandwidth and load-carrying capacity.


The embedded use thus will have real-time specifications for Java applications. RTSJ helps developers solve development-oriented issues such as run-time.


3) Changed subscription model


As Eclipse Foundation renamed itself to Eclipse Jakarta last year, expect significant changes in Oracle’s new subscription model that will cast some big impact on Java life in 2023.


This may come down a little rigorous, but the new anticipation around Java-powered Android and iOS app development infers that Oracle will no longer favor distributing free bug fixes and security patches unless it is for the latest version of OpenJDK.


Read also : App Development Cost- Design, Development, Deployment


According to the Gartner Analyst, Oracle will release new versions every 6 months now. She pointed out that users who want fixes and patches for applications running on Java 8 must purchase Oracle’s Java subscription.


Alternatively, they can try alternate distributors such as AdoptOpenJDK, Red Hat, Amazon, Azul or IBM.


Due to high annual subscription cost (which may touch $1 million), she anticipates that the new subscription model is likely to see organizations resort to alternate distributions, and opting for Java 11 or beyond will be rare.


4) Project Juxtapose effect


Project JXTA is Sun’s sensational open-source platform that has been generously embraced by Java developers. In future, Project Juxtapose is likely to influence development standards that will control web services development process.


When it comes to Java mobile app development, Java developers will thus be able to contribute the best of their potential for application development.


5) Influence on Scripting Languages 


Jython and many other scripting languages are coded in Java. Jython, as the name hints, stems from original Python language. The changes in Java updates are going to affect these languages.


This is why Python, Perl and PHP have risen to top and become more compelling than ever, and more pressing.

6) Cloud computing gives new technical directions


The past year IBM’s feat of Red Hat acquisition triggered much anticipation around how cloud computing will play some role in changing enterprise mobile app development. Michael Remijan,


Senior enterprise Java developer and systems architect at the Federal Reserve Bank of St. Louis, suggested that 2023 will witness unique effect of enterprise-level adoption of cloud computing.


With IBM trying to gain some market chunk in cloud computing, the competitors Amazon, Google and Microsoft also strive fiercely in the similar space. Amazon, though, seems to dominate the field.


As cloud computing emerges to grow mainstream and tech leaders attempt to offer competitive cloud services, there will be a demand for vendor-specific iOS and Android app development skills that may challenge generic industry standards.


With this Michael goes to indicate that tech service companies will seek Amazon, Microsoft or IBM developers and not Jakarta EE developers.


7) Wireless Applications gain momentum


Since Nokia, one of the world’s largest mobile device makers, is determined to use open-source Symbian OS to build its future handsets, the concept of wireless Java application development is beginning to attract great attention especially because of its open-source offerings.


Usually, both Local and Network apps of Wireless Java mobile app development seem challenging as they are developed on single platform like Solaris or MS windows, and deployed on cell phone or PDA platform.


Here the real predicament strikes to developers at times when they go beyond the comfortable testing environment of emulators and attempt to test and evaluate their applications in a completely different environment enabled by a live wireless network. Now this is getting easier in future.


8) Demand for Java developers will burgeon


Java is a simple, static scripting language with fast and easy-to-maintain coding with little bugs. The language is also compatible with backward old versions, which means the old updates will still run and respond perfectly in the existing system even when new versions are released.


This is the greatest pro for businesses who feel relived at the idea of not having to rewrite the code after the introduction of its new version.


Read also : The Future of Biometric Authentication in Mobile Banking


Additionally, iOS and Android app development buffs appreciate its portability. With so much to gain from one language, Java developers will be high in demand and receive awesome perks for years to come.


9) The adoption of New Java versions will accelerate


According to Ivar Grimstad, a Java Champion and Principal Consultant at Cybercom Group in Sweden, the development industry is predicted to embrace the latest Java implementation of faster release cadence to a higher degree in 2023.


Ivar said that most organizations were startled a little as the new cadence was introduced and showed reluctance instead of direct acceptance wishing for corporate standard VM version.


But as container technology usage picks up, there will be more organizations flexing their requirements for mobile app development and embracing upcoming Java versions at rapid pace.


10) Java and IoT


The latest tech trends in Java mobile app development is the development IoT solutions since Java is powerful enough to foster IoT apps and promises bright future in this domain in UK.


Java offers ME platform for vendors to build secure enterprise IoT mobile applications using a language supported by Intel IoT platform.


Mike Milincovich at Eclipse Jakarta carries his strong belief that Oracle will help developers build a secure end-to-end data storage solution in 2023.


Final note


With advanced features and evolving mobile app development standard, Java continues to flourish in technology market. In the world of software programming language, Java has undeniably seized the top spot.


From the release of JDK 11 and Eclipse Foundation’s decision to encourage enterprise Java and rename it Eclipse Jakarta to Java’s IoT support and Wireless applications, technology trends in, and due to, Java are anticipated to grow in 2023.


java trends


The strong decision making from leaders and architect working inside the core Java system will have definitive impact on Java-enabled mobile application development process.


We are hoping to keep our eyes open for transformative effect of new Java trends on app development capabilities and agility in UK.

How IoT Applications are Transforming Industries?

In UK, from retail, manufacturing to agriculture and transportation, Internet of Things (IoT) and its applications has begun to make a loud influence especially over businesses that always seek opportunities to enter the niche market with competitive strength.


Due to availability of connected objects and smart cities, industries can witness and analyze real-time information about business processes and ongoing operations.


iot applications


No wonder IoT app development is burgeoning progressively. According to Business Insider , consumers, organizations and governments will have installed over 40 billion IoT devices by 2023.


Among these early adopters would be government bodies and enterprises. The recent IoT Solutions World Congress held in Spain had many industry experts showcasing how IoT-enabled smart systems impact their business outcome.


The Internet of Things (IoT) will include 26 billion units installed by 2020. By that time, IoT product and service suppliers will generate incremental revenue exceeding $300 billion, mostly in services.


This implies that industries will rely greatly on the power of energy-efficient IoT sensors and IoT apps in connected network which is mobile and virtual, and built using cloud computing.


Read Also: Impact of IoT on Mobile App Development


Here is how IoT Applications are going to transform the major modern-day industries in UK.


1.) Smart Homes


With IoT, everything we knew and interacted with will change, including the way we live, work and exist in this world. By now, almost the entire consumer electronics world has experienced or known the power of smart home automation system in which domestic devices are connected over a network kept alive by Internet.


Smart homes are prominent example of IoT app development, are built to make lives more convenient, easier and enjoyable as they offer you great control to customize and monitor your home environment with enhanced security and energy efficiency.


A research work by BI Intelligence, by 2020 approximately 200 million smart home devices will be shipped, including refrigerators, washing machines, TV, security system of alarm and cameras as well as energy equipment such as thermostats, lighting and heaters.


Amazon, Philips and Haier are already leading the consumer product landscape at the moment with Amazon’s Alexa voice assistant always ready to read you daily news headlines or play your songs on demand.


Philips Hue is another example for smart home concept where a single bulb illuminates the space with 600-800 lumens. Its IoT capability is made compatible with Amazon Echo.


2.) Manufacturing


One industrial sector IoT is massively impacting is perhaps Manufacturing. The industry’s current challenges in UK can be cunningly tackled by sophisticated IoT applications and connected system as manufacturer’s factories are connected over a common network for enhanced performance, efficiency and maximized productivity.


As BI Intelligence predicts, global investment on IoT solutions in manufacturing sector is likely to touch $70 billion in 2020. In 2015, it was $29 billion.


By installing sensors to existing equipment, Manufacturers can effectively apply IoT solutions to monitor moving and static equipment, optimize processes and execute predictive maintenance.


With IoT app development and IoT solutions in place, you can collect and analyze the system data from sensors and make machine operations more effortless and smooth.


Operators can preempt possible breakdown or outage as they can foresee the repair or maintenance requirement of a machinery a little before it happens.


Not only factory assets are tracked accurately, but processes optimized with IoT can contribute to energy efficiency as well.


3.) Agriculture


Agriculture is also going to experience the power of IoT. BI intelligence premium research estimates that agriculture industry will have nearly75 million IoT devices installed in 2020 which is greater than 30 million in 2015 – which will foster IoT app development even further.


John Deere for example is using sensors in its farming tractors and connecting them to internet so that farmers can access real-time data about their crop production. In the same way, they can monitor their livestock in the fields.


Using advanced data analytics along with IoT sensors, farmers can even perceive the best optimal times to plant and grow crops for maximum production.


4.) Healthcare


As Healthcare embraces IoT technology, the transformation will include making difference to business efficiency and enhanced patient care.


The optimal health of medical equipment is of critical importance and should never be ignored.


In UK, Healthcare IoT app development company can build applications that connect medically used machines such as MRI and Heart Rate monitoring system and other machines to the internet so that the hospital staff can accurately predict when would be the time for repair.


iot applications


For instance, if you can collect data off the connected devices and equipment sensors, you can measure the usage pattern for the machine being used and eventually predict its possible failure.


By having the knowledge of when the repair is needed in advance, it is possible to keep the functioning of hospital operations intact.


5.) Retail


Already, AI and AR have taken over Retail sector when imbued with digital commerce. But for IoT and IoT apps, retail might be a new dawn.


Bluetooth beacons have empowered innovative retailers to finely reach their potential customers and enabled flawless communication with them on their personal devices using location-based services.


Hence, in retail IoT, the transformation will have customers linking to the retailer’s app and receiving detailed information about selected products coupled with personalized discounts.


Read Also: An Introduction to Mobile App Development


6.) Transportation


Transportation industry claims second highest IoT investment. From supply chain logistics to self-driving cars and public transit, IoT solutions are used to bolster the transportation part for better business efficiency.


Self-driving cars powered by IoT sensors have inspired a lot of curiosity and enthusiasm. Already, transportation has consumed $56 billion towards implications on IoT opportunities and applications.


With IoT apps, companies can connect their shipping vehicles with integrated sensors and monitor temperature, speed and other parameters to ensure the goods remain intact during the transit and reach the destination safely.


Moreover, these sensors can also be planted in a public buses or goods trucks or mini trucks with supporting software to collect data that helps drivers control the vehicles with enhanced fuel efficiency.


Caterpillar is leveraging the power of IoT sensors and applications for industrial analytics and data collection. The company garners and processes the data collected from industrial engines, tools, machines, and share valuable insights with customers.


Due to organized data analytics, customers can anticipate vehicle issues, reduce unnecessary downtime, predict maintenance and better manage fleets.


Thanks to evolving IoT app development, the future extension of such IoT solution could be IoT-connected infrastructure working in sync with connected vehicles to minimize traffic challenges and accidents.


7.) Energy


IoT also stands strong for energy sector and is transforming the way companies do business. It can foster the concept of smart meters just like smart devices. PG&E is now beginning to use the power of IoT-enabled smart meters.


The electronic smart meters can be used to monitor a customer’s energy consumption and can also communicate the data with utility company’s central energy system.


This two-way communication taking place between consumers and companies via smart meters can help companies predict present and future energy demand, power outages and schedule repairs.


8.) Wearables


Wearables are showing a lot of prospects for tech market innovators as the technology is embraced by millions of people across the world.


Due to massive scope of opportunities in IoT-connected wearable apps, Apple, Google and Samsung are hugely exploring the domain. Wearable IoT app development essentially involves devices covering health & fitness, sports, entertainment, commerce, news and more.


The pro is that IoT sensors for wearables are quite small and consume minimum energy.


For instance, Motorola Moto 360 Sport wearable watch gives both Android and iOS users important health info, communication-related updates and gaming experience on their wrist with an elegant and sleek watch.


On the other hand, there is Charge HR, a smart IoT wearable device which automatically tracks your heart rate, sleeping patterns, workouts and other activities.


It also gives you call notifications and synchronizes the data across almost all smart devices in use.


Read Also: 11 Vital Skills to Become An IoT Developer


Final note


In UK, IoT applications and devices are bringing everything together through automation of every object we use.


As new technological breakthroughs are made, IoT implementation and successive transformation will grow much faster and more secure.


It will impact myriad aspects of our mundane life from smart home, offices to kitchen and parking spaces, improving many things integrated in digital world.


iot applications


Every year, IoT app development companies and connected devices are multiplying in numbers, making Internet of Things a billion-dollar industry for future.


However, to gain absolute benefits of these magnificent technologies, the global entrepreneurs needs a reputed IoT app development company courage to overcome existing barriers scattered along the path of industrial development.

The Future of Biometric Authentication in Mobile Banking

What is Biometric authentication ?


In UK, Biometric authentication a method of authenticating a persons individuality using your features mainly the fingerprint to logging you in an examination, an app, a tool or so on.



This confirms your identity based on your body capacity and one additional thing added to this feature is that it utilizes the data to contrast you against a record and enters your data in a service as required.


Statistics are a part of the norm in the financial sector and what do financial institutions have to do to safeguard their customers and their businesses?


Technological change is impacting every aspect of life and it is evident with the increased dependence and use of mobile devices.


Read Also: 9 Steps To Ensure Security For Mobile Banking Apps


As more information is generated and stored in the cloud, on computers and even mobile devices, it is important to safeguard personal information.


But striking a balance between easy access and security can be a bit of a challenge for everyone.  It is not easy to remember more than five or six passwords at any given time.


In this digital age, the use of biometrics provides us with an efficient and user-friendly way of ensuring top-notch protection services.


Consider this fact – global spending on Biometrics in the banking and financial sector is expected to cross $9 billion by 2024.


The use of biometric authentication in the banking industry against a backdrop of fraud and security breaches is on the rise and a good development for many reasons in UK.


Things such as iris scans and fingerprints are unique to each person and offer the best possible security measure when compared to passwords.


Passwords can be obtained by sharing, phishing and even hacking while biometrics signatures of an individual cannot be replicated.


biometric authentication


Here are some reasons why biometric authentication is expected to transform the banking sector in UK.




Experts suggest that people change their passwords frequently and use a combination of numbers and symbols for each account that they access.


Most people use dates, names and other information which is easy to remember but can be hacked easily. Using biometric authentication in UK can change this completely.


Higher security:


News of data breaches has become very common and the increase in mobile devices is exacerbating the problem and will continue to do so, unless changes are made.


Biometrics, while not fraud-proof, provides a larger measure of security. Mobile app development companies are working with authorities in the financial sector to devise multi-factor authentication which is easy to use and is also hack-proof.




Biometric security elements like fingerprint and voice recognition can be developed to work on different devices. Switching completely to biometrics could isolate a number of customers, which is why banks use a hybrid approach.


Using devices with a pin and an iris or fingerprint allows for higher accountability. Continued research is being done to make biometrics accessible and easy to implement, beyond devices.


Read also : App Development Cost- Design, Development, Deployment


Rising demand:


Studies show that over 90% of customers in the financial sector want to use biometrics but so far only about 13% have implemented some features.


Quite a few feel they don’t have -adequate experience or are confident in dealing with biometric security features as the requirements keep changing.


User experience:


Enhanced security measures make consumers feel a lot safer and more amenable to adopting new technology as it keeps their money and personal data safe.


On the flip side, adoption of such measures by banks and customers reduces the workload on banks to a large extent and is a great time saving measure. The transition to a cashless society is becoming a reality much faster than expected.


The need for biometric security has gone up a lot since the financial crisis of 2008.


Many a mobile app development company is working on developing software applications in the financial and regulatory technology to not just automate compliance but also regulate activities at every level in the finance as well as other industry sectors too.


biometric authentication

Image Source: IBM’s Future of Identity infographic

Some of the benefits to financial institutions include:


With the deployment and use of fingerprint technology and facial recognition systems on iOS and android phones, companies are investing time and money to explore cross platform app development with biometrics.


Smartphones today use fingerprint recognition and this technology is easily integrated to unlock a banking app and authorize payments.


This is very convenient and far more user-friendly than using passwords. Biometrics also help in safeguarding sensitive customer information from employees and prevents phishing. 


Trends to look forward to in 2019


Many more people are making the digital shift and using their phones to conduct banking related transactions. Over 50% of users are comfortable with the available authentication technology.


According to projections, the biometric market is expected to touch $24.5 billion by 2023 and close to 2.6 billion users.  With cyber-criminals becoming more sophisticated and adjusting their tactics to breach databanks, regulators and software developers have to figure out what works best.

banking technology trends
Here is a look at some of the trends in UK which could take place during the next few years and how biometric authentication technology will impact mobile banking in particular.


  • Other modalities like voice, heartbeat and facial recognition can be used as a part of the enhanced security process for a new and better user experience (UX).
  • PINs, passwords and touch ID will no longer suffice. Many institutions are considering various combinations to make it difficult for hackers to penetrate a firewall and gain access to personal information. Two or three factor authentication processes is under consideration. However,- it will be a while before current manual login processes will be phased out completely.


One important factor to consider is the security related to such systems. Whether it is for iOS app development or Android app development, templates are created and used to carry out authentication.


These have to be encrypted end to end and information with regard to authentication keys cannot be saved or stored on the server or the device in use. Overall system security related to logins will depend on how secure a device is.


Surveys done after the implementation of biometrics for mobile banking has garnered positive reviews from customers.


Key takeaways are as follows:


Decreased login issues:


By getting rid of frustration related to remembering passwords and the easy use of mobile banking apps, 86% of users are positively inclined towards biometrics.


Over 20% of customers check their accounts and make payments with biometrics enabled on their accounts.


Familiarity and comfort:


Consumers are also becoming aware of the need for security and biometric use is becoming a familiar presence.


Since mobile users already have to scan their fingerprints to use their phones, the transition to apps to carry out tasks related to banking is not that difficult.




Biometrics also help in encouraging positivity towards brands which offer the latest technology and security to their customers.


More than 75% of users are in favour of biometrics and are of the opinion that their information is more secure.  These users are also comfortable trying out new technology if it keeps their information safe.


Latest Reports

biometrics report

According to reports in UK shared by Spiceworks, approximately 90% of global businesses will adapt to biometric authentication technology in some form by the year 2020.


Current data suggests that almost 62% of businesses worldwide have already migrated to biometrics. Regardless of the ascending trend in biometric technology, the financial sector is still trailing behind other industries.


There is no doubt that biometric technology is not just powerful, but it is also disruptive. Millions of customers have eagerly embraced this technology to keep their data and money safe.


Read Also: 10 Best Mobile Banking Apps UK 2019




Biometrics also offer a good balance between security and convenience.  Whether one uses mobile apps or ATMs, transactions can be carried out from anywhere, any device and at any time. 


It eliminates the need for passwords and no special equipment is needed to carry out transactions.



Thanks to technology and a more connected world, biometrics are not only effective but also a sustainable method to prove identity.


Biometric technology is expected to become more accepted and popular. It would be interesting to see what will develop in the future and how technology will evolve to address banking and customer security needs. 


It will also be interesting to see how app development companies develop software for each issue and how changes will be implemented in the foreseeable future.