Before becoming an IoT developer, you should learn about these difficulties and know what you are going to deal with in the process.

1. 10 Things I Wish Someone Told Me Before I
Decided to Become an IoT Application Developer
A relatively new area of IoT development is only gaining its popularity and
relevance. People connect cars, portable devices at home, creating an entire
ecosystem of data that developers need to work with. The pioneers of this
development have already overcome some difficulties, some just discovered
and are working on them. Before becoming an IoT developer, you should learn
about these difficulties and know what you are going to deal with in the
process.
What Does Await for IoT in the future?
The Internet of Things is a new stage in the development of the Internet when
more things are connected to it than people. IoT connects the objects around
us to a computer network. They exchange information with each other and
work without human intervention and in real-time. In fact, it is the Internet, a
new real world.
The Internet of Things promises to change the way whole industries approach
their business. This innovation requires the business to both fully digitalize
internal processes and change business models for better UX. IoT users are
already becoming more and more all over the world, from China to the USA
and analysts' forecasts call these processes only the beginning of the
development of new technology. The concept itself takes the first place among
the predictions of futurologists, but its peculiarity is that it has already begun
to be realized.
To hire IoT application developer, you need the following points within the
company:
Connected Products: A company can develop new IoT devices and services and
combine them into one ecosystem (for example, Apple does this by creating
iCloud to upload all the information from user devices there, thus linking
them.)

2. Connected Business Processes: A company can use IoT to improve its business
processes.
What are the IoT Applications in different industries? We can already name
several areas that use IoT Applications in their business processes.
Smart Home
More and more companies are becoming involved in the creation of smart
homes, as demand increases among consumers. Major market players such as
Philips and Belkin are already actively occupying a niche, but the area still waits
for new startups for further development.
Smart City
The explanation of the meaning is in the concept itself. The concept of a smart
city consists of water distribution, waste management, traffic management,
and environmental monitoring. Such industrial IoT will improve the quality of
citizens’ life, get rid of old problems and make cities safer for life.
Wearables
Devices that can be interconnected are the most popular for potential buyers.
Connected Car
This application requires powerful networking, so this technology is closely
related to the deployment of 5G technology.
Connected Health
Already, the development of new remote monitoring equipment has great
potential and will certainly have its customers. The healthcare area in
particular needs IoT applications.
Smart Farming
Most farming processes can be monitored using IoT, which would reduce the
time and other resources spent on growing crops.

3. In the future, the business will have an even more serious approach to IoT.
Predictive maintenance will be improved by several more levels, which will
entail an increase in technology investment. Other predictions also include
gaining voice by all IoT devices. Virtual assistants will become part of the smart
device itself, as voice control will improve the technology. We must not lose
sight of the impact of AI on the development and implementation of IoT
technology. Internet of Things creates a huge amount of information. Analysis
and outgoing data will be difficult to regulate by a human, therefore only the
combination of these two technologies will raise them to the next level of
development in the future.
5 pitfalls of IoT Developers that You Can Learn From
As the Internet of Things grows, so does the demand for programmers. This
suggests what opportunities will open for them in the coming years. Let's talk
about what you need to know before deciding to become an IoT developer.
Basic knowledge of languages
The Internet of Things is so widespread that a developer can choose a
programming language to his liking. Low-level assembly or C / C ++
programming is needed for embedded systems.
High-level languages such as Node.js and Java will be a great start for
beginners in IoT programming. They have a low entry threshold and also, have
useful features, such as automatic memory deallocation. It is also important to
be able to understand the SoC directory and understand how the sensors
interact with the DAC.
Security
This problem is raised every time it comes to IoT. With so many connected
devices, it can be difficult for users to protect their personal data and
application patterns. The more devices are connected, the more vulnerabilities
and IoT security threats. Among them are attacks on cloud services that store
large and often confidential amounts of data. This makes them an attractive
target for hackers who are very inventive in their search for new attack vectors

4. for centralized services. In the event of hacking of a cloud provider alone, the
damage can range from 50 to 120 billion dollars.
Data validity
Data stored on IoT platforms cannot be completely trusted outside the scope
of responsibility of one owner since it is not possible to verify that they have
not been changed before being sent, sold or used by other parties.
Large companies such as Uber and Lyft do not have a solution that allows them
to share reliable map data or travel data; they found another way: to collect
and store such data sets independently of each other.
Privacy
Another topical issue of IoT is user privacy. And it's not only about the possible
theft of data by hackers, but also about a violation of the privacy of the
consumer. Enhanced corporate transparency is required to ensure the
invulnerability of user data.
Lack of control system
Another problem is that the IoT industry faces is its insufficient scaling - if
forecasts regarding the number of connected devices shortly come true, it is
difficult to imagine a functioning network supported by existing inefficient and
insecure centralized solutions.
These are the problems that IoT programmers have yet to figure out. Demand
for specialists in this field is only growing now, and in particular, demand for
those who understand the vulnerabilities of hardware and software used by
devices connected to the network. It is on these 5 pitfalls that the best
programming minds are now beating.
Conclusion
The Internet of Things is an area that is currently new. How the industry will
develop in the future is already predicted by tech evangelists. Security and
centralization problems are still open, but with the introduction of 5G and AI,

5. IoT developers will be able to cope with them and thus transfer the technology
to a new level of development.