Software development is an integral part of businesses today, so the developers became a significant asset to every company. They are the ones that help brands innovate and grow. The skills and expertise of developers affect everything, from problem-solving to decision making.
Since the tech industry is fast-moving, it requires being up-to-date and continually learning new programming languages and hacks, design patterns, software, and algorithms.
Fast-learning, highly skilled developers who adopt new technologies efficiently are always in high demand.
Let’s take a look at how developers should prepare for 2021!
- Cloud services will continue to expand
Cloud computing has grown into a multi-billion-dollar economy. According to Synergy Research Group, the cloud market has become huge, with revenues over $150 billion for the first half of 2019 only. This is a 24% growth comparing to the previous year.
And there is a massive room for expansion. Worldwide spending on public cloud services and infrastructure is estimated to double over the next five years.
The COVID-19 pandemic has accelerated the move to the cloud even more due to the increase of remote work and video conferencing.
So, it’s no surprise that more and more businesses are turning to cloud vendors. And since more companies are predicted to move to the cloud, this trend will grow in 2021.
The ability to develop cloud-based applications, services, and products will be one of the key skills. Learning platforms like AWS, Google Cloud Platform, and Microsoft Azure will prepare you for cloud environments.
AWS course Sydney provides trainees with essential knowledge on developing on AWS, advanced development topics like architecting for a cloud-native environment. It also demonstrates how to use the most common DevOps patterns to develop, deploy, and maintain AWS apps.
- The big data market is booming
Utilizing the full potential of Big Data can enhance business operations, important management decisions, and marketing campaigns. That’s why programmers are developing software that has the power to take advantage of Big Data’s potential.
Exabytes (one billion gigabytes) of browsing habits, social media activity, financial information, and mobile data require programs to enable the analytics process.
More and more companies are becoming dependent on data analytics, so developers with knowledge of Big Data programming languages and technologies are in high demand.
For example, there are numerous opportunities for big data developers in today’s world of financial trading. Investment firms are looking to improve internal processes, make better decisions, and increase operational efficiency.
Also, every trader wants to predict changes in market forces before they happen.
Big Data expertise is crucial in offering solutions to financial and other companies looking to take their business up a notch and tapping into this booming market.
- Rust programming language is gaining popularity
Programmers and software giants like Microsoft and Intel supported Rust in 2020. And more importantly, Microsoft is considering adopting this programming language. And they are not the only ones.
More and more companies are looking into adopting Rust in 2021.
This programming language gained a lot of traction in the industry, and for a good reason. It is more than just a compiler or a set of libraries.
It allows the ability to write performant code more quickly and safely, extra structure in your project, as well as faster or more efficient code.
The fact that the Rust community aspires to make programming easier, more fun, and safer has made it one of the main programming languages in the industry.
Many resources can help you get started if you want to learn more about Rust.
- Investment in native app development continues
The mobile app industry is enormous and it is predicted to grow even more in the coming years. Since this market is a profitable one, it’s possible to have a flourishing career in app development.
Unlike hybrid apps, native apps are software programs designed to run on specific devices. Of course, the smartphone is one of the most popular ones for native app development.
Android and iOS are the two most commonly used smartphone platforms, so multiple native apps are being designed for them.
Although tools like Flutter and React Native offer a faster development rate, the native apps provide powerful performance, better user experience, and reliable data protection, so their development will continue in 2021.
Besides learning essential background skills, you’ll need to master coding skills once you’ve chosen your platform.
- How can a Java developer upskill and remain relevant
According to estimates, Java programming will keep dominating the market in 2021 too. And Java developers are ever-relevant to the job market since Java is a continually evolving field. However, this also requires ongoing enhancements and refining to Java developer’s skill set.
Current Java developer roles call for expertise in Android development, AWS, Docker, Git, and Spring, along with a good grasp of core Java concepts.
Learning advanced Java skills will help you remain relevant in 2021.
Keep pace with Java versions 9, 10, 11, and 15, and stay well informed of the added and improved features. Also, master Java Enterprise Edition and the popular Spring Framework instead of siding with just one camp.
As Blockchain technology is expected to achieve mainstream adoption, Java developers can get a grasp of it by exploring Java-based Blockchain projects like Bitcoin, FundRequest, and Corda.
Mastering Solidity and Hyperledger will also help you get a handle on this technology.