Software Development Trends in 2021 That Will Rule the Industry

Software Development Trends in 2021 That Will Rule the Industry

In 2021 there’s hope and optimism amongst the masses, and we look forward to having Covid-19 vaccines.

Last year, the software development business experienced significant tangible developments in several areas. Owing to Covid-19, digital transformation picked up the pace, and this trend is likely to continue in 2021.

Software Development Trends 2021

A recent study shows that JavaScript is the most preferred language for software development. About 56% of recruiters consider JS to be the most crucial language for software development. Recruiters also hunt for Python experts (trending by 51.6%) and Java (trending by 38.1%).

While it is challenging to predict software development trends in 2021, facts, figures, and data only make it more authentic and realistic.

Here you go.

1. Cloud Storage – The Centralized Infrastructure

The pandemic led to a severe economic recession in the world. Albeit, a few industries survived. Cloud is one of the few forerunners, which has become more robust in this pandemic. If enterprises and users had any doubt about Cloud adoptions, the pandemic wiped it away.

A global catastrophe like Covid-19 has revealed that Cloud Application Development is for upscale and downscale–when service demand drops significantly. For example, the transportation and tourism industry was the worst hit in the pandemic. However, they had to maintain their data centers, which is expensive, despite the market share dropping by 90%.

What does it mean for your business?

According to Forrester’s predictions, in 2021, the Global Public Cloud IT infrastructure market would increase to $120 Billion with a growth of 35%.

Regardless of the industry, Cloud migration is moving the entire world. There would be high demand and a massive shortage of Cloud-Native Engineers by the end of 2021 and after that.

IT engineers should take this opportunity to join Massive Online Open Course (MOOC) to get Cloud Certified. Recently, Amazon, the biggest Cloud provider, declared that they offer Cloud Computing training free to 29 million people from 2021 to 2025.

2. IoT

The Internet of Things is already in, and it would be widely accepted and adopted in 2021. IoT Development is all set to expand into different dimensions in a few years before it becomes widespread. Moreover, this trend shall spread to myriads of industries such as education, healthcare, retail, and financial services.

What does it mean for your business?

For related technologies, businesses are contacting independent software developers, software development teams, and outsourcing teams. Besides, companies are also investing in smart devices for internet access. There would be an apparent massive demand for apps. IoT is one of the latest software development trends in 2021.

3. Quantum Computing To Get Momentum

Quantum computing is a revolutionary technology in the list of software development trends 2021. Like digital computing, it also has a potential impact on each sector.

A brief example–today, even the most advanced computer is as good as an ordinary human being, like a 9th standard math student or a brilliant chess player. However, there is only one Super Genius, and that’s Quantum computing. Magnus Charles is an iconic example of a super genius who plays with 50 players on an average or Euler–a mathematics genius.

In 2020, there was a remarkable breakthrough and improvement in Quantum computing. A team of expert scientists at the University of Science and Technology of China revealed that Quantum Computers could beat even the most advanced supercomputers easily for a specific task.

What does it mean for your business?

Tech Giants and governments are investing and exploring rapidly in Quantum Computing. IBM and Google are the largest players in the market. Amazon also offers managed quantum computing services via Amazon Basket Cloud Services. The quantum computing market is expected to grow from $93 million (2019) to an astounding $ 283 million (2024).

Considering the enormous interest and infinite possibilities, you can expect some breakthroughs and startling discoveries in 2021.

Top 7 Software Development Trends in 2021

4. Artificial Intelligence For All

Artificial Intelligence is, undoubtedly, the hottest technology trends in software development. AI has witnessed several breakthroughs in the past year. The most significant advancement is that AI is entering all sectors.

In the domain of natural language processing, GPT-3 has been the most remarkable breakthrough in 2020. GPT-3 is the brainchild of OpenAI, which helped developing Deep Learning to create human-like text and content. Within four months, the Guardian published an article that was entirely written with the help of GPT-3. It is shocking and amazing at the same time.

What does it mean for your business?

In 2021, Natural Language Processing shall witness another breakthrough. AI would write articles and even software programs.

AutoML 2.0 was another exciting development that enabled automated feature engineering. In 2021, an advancement is awaiting–Full Cycle AI Automation and AI democratization.

However, AI can be biased. 2021 shall see some significant progress in AI with a new set of regulations from the EU.

5. Big Data

Big Data remains on the top of some of the trending business and investment opportunities. In times to come, there would be tools to do a significant part of these jobs. Tools would process everything that exists in the memory immediately rather than storing data after calculation.

There would be a steady demand for batch processing frameworks, especially for documents, text analysis, clickstream media, and social media data.

What does it mean for your business?

Big Data may be useful for facilitating climatic change research and look for innovative medical cures. It will play a key role in natural language processing and more straightforward data governance. Big Data can also offer other benefits like risk management, predictive analysis, customer experience management, better lead generation, and correct credit scoring across various industries. Nevertheless, cybersecurity shall be the most challenging area.

6. Deep Learning–PyTorch and TensorFlow 2.0

The two leading players in the field of Deep Learning are Facebook and Google.

Facebook is a successful tech leader in image processing with remarkable innovations. The key business of Facebook is social networking, handling images, texts, and videos. Google’s search capability is the critical area. It is one of the pioneers of Natural Language Processing. Google’s TensorFlow was the breakthrough Deep Learning library.

However, in 2016, things change as Facebook released the latest PyTorch. The best thing about PyTorch was its Dynamic Graph, unlike TensorFlow that used Static Graph. The former was Python-friendly.

In response, in 2019, Google created TensorFlow 2.0, which was a copy of several PyTorch features like Python-friendliness and Dynamic Graph. It works well even with Collab by Google–a modern, powerful and user-friendly Notebook. After that, Google celebrated the popularity of TensorFlow 2.0 and an upturn. At present, TensorFlow is also the most sought-after Deep Learning framework, reports Stack Overflow Developer Survey, 2020. On the other hand, developers love PyTorch because it has better ergonomics.

What does it mean for your business?

This year, PyTorch and TensorFlow 2.0 would be the two libraries for communities and enterprises. Companies already having TensorFlow codebase or wanting to go with Collab Notebook should start using TensorFlow 2.0.

Companies and developers new to Deep Learning, or those who prefer to stay with the existing Jupyter Notebook should opt for PyTorch.

7. Blockchain Technology

Blockchain, or Distributed Ledger, is a disruptive technology of our times. Based on technology, Blockchain has the capability of changing the entire industry. Though cryptocurrency plays a crucial role in propagating this technology, it also moved this technology during “The Peak of Inflated Expectations.”

Blockchain is a challenging concept; however, the method is productive. It comprises an easy-to-access transaction ledger, which is transparent. Thus, the device cannot be hacked, and it also prevents intrusion.

Many rogue entities tried to capitalize on Bitcoin’s popularity to create scam projects and cheat people who wanted to become wealthy in no time. In 2019, Facebook released cryptocurrency Libra that faced serious regulatory pressure last year.

What does it mean for your business?

In 2021, you can expect Blockchain to become more of a Smart Contract Mechanism. It is all set to enter the phase of “Slope of Enlightenment.” The latest Blockchain technology is going through Hype Cycle Curve’s “Trough of Disillusionment.” Moreover, governments are meddling in cryptocurrencies as a measure to prevent scams.


Remember, the software development industry is always dynamic, competitive, and edgy, mainly as technology cannot be isolated from business. The technology and software industry affects every sphere of life and each business sector, which leads to cutthroat competition. Always choose a top software development company to stay ahead in this market.


Like every year, software development trends in 2021 would go through some major and minor changes. This change is an ongoing process. However, what changes and how much it affects companies, and people, depends on various factors.

To summarise “software development trends 2021”, you can expect more contemporary programming languages in the forefront of standard software development as older ones lose their relevance. Some major powerhouses in the field of software development may fall behind while trendsetters rise.

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Sarrah Pitaliya is a senior digital marketing manager at Radixweb to precisely navigate strategy for growth, build marketing capabilities, align the organization around customer experience and mentor teams about new digital, social, mobile channels and customer opportunities. Apart from work, she is a fitness freak and coffee connoisseur.