JetBrains State of Designer Ecosystem 2023: Secret Findings and Insights


In the dynamic world of software and advancement practices, JetBrains’ State of Developer Ecosystem 2023 study unveils key trends shaping the preferences and behaviors of 26,348 designers from around the world.

This thorough summary offers insights into the ever-evolving domain of shows languages and varied tools and technologies employed by developers.

Developers are regularly upskilling

One noteworthy trend is the study’s focus on discovering new programming languages. Python (27%), JavaScript (24%) and Java (21%) lead the list of languages participants are actively learning or have actually just recently gotten. Python aced JavaScript in language learning objectives as there has been consistent development in Python’s adoption across different domains. The survey shows that Python’s usage covers varied areas, with data analysis (47%), machine learning (42%) and web advancement (40%) emerging as the leading use cases.

Over 50% of those who are finding out brand-new languages do it out of interest, while 44% and 43% of learners are encouraged by personal jobs and staying up to date with the latest trends, respectively.

Tutorials emerge as the most helpful content format (62%), followed by news posts (55%) and industry patterns (54%). It’s intriguing to keep in mind that designers tend to access IT news through numerous opportunities, including social networks (50%), IT-focused websites (48%) and YouTube (45%). Of the social websites, respondents reported that they actively use accounts on GitHub (76%), X (Twitter, 48%), LinkedIn (48%) and Stack Overflow (47%).

When it concerns learning choices, the study results suggest that developers display a practical approach. A bulk (67%) prefer learning through documents and APIs, indicating a desire to understand the principles before diving into real-world application circumstances. This lines up with the fact that 75% of participants have actually deserted finding out courses or programs before completion. Among the factors for discontinuation, 46% attribute it to time restrictions, and 39% find the course material boring.

Tools and technologies utilized in DevOps environments

Docker was the leading option for virtualization or containers used throughout development at majority of participant companies, with “none at all” a second choice at 39%. Kubernetes was chosen by almost a quarter of respondents (23%), and a little minority usage Vagrant or other alternatives. Additionally, around half of the respondents are running numerous applications containers, using a single container for an application along with backup services and trusting dockerized utilities, highlighting the most common patterns involving container usage.

Docker was also the most favorite server templating tool, with 64% of participants going with this choice. Vagrant and Packer trailed significantly behind at 5% each, and as soon as again, “None” was a remarkably high selection, with nearly a third of participants opting to utilize no such tools.

Intermediate to sophisticated Docker familiarity accounted for nearly two-thirds of respondents’ responses (63%) having at least a working knowledge of Docker processes. A fifth of the responses showed little familiarity with Docker, and slightly less indicated a basic understanding of the principle. Over half of respondents (58%) showed intermediate to sophisticated Docker Compose familiarity, while 41% reported little awareness of it.

Among the container orchestration services being utilized in production, Kubernetes is a strong favorite with over a quarter of respondents choosing Amazon items such as ECS/ Fargate or EKS. In addition, the use of Kubernetes increased by 16% over the previous year. Kubectl and cloud provider consoles/CLI represented 81% of tools utilized to deal with K8s clusters, whereas Kubernetes-related tools represented almost half of all answers. Moreover, the variety of people not extremely familiar with Kubernetes came by 9%.

RabbitMQ and Kafka were the most decided tools being used for messaging and delivery at 49% and 46% usage, with Amazon SQS in use at about a fifth of participants’ organizations. Nevertheless, message brokers/queues were just in usage at 35% of the business surveyed.

Organizations becoming better informed on value of screening

The participants in this study reported that 96% of testing is being done in-house. The variety of organizations where majority of QA specialists do just manual testing is simply 27%. This indicates that most of companies (73% of respondents) staff 1-3 QA per 10 designers.

QA professionals count on testing tools and structures. This year, JUnit is being used by 33% of participants. JUnit is a framework for system testing, normally the business layer.

Unit tests still make up the biggest piece of the screening puzzle, reportedly present in 63% of the software tasks survey respondents deal with. 83% of the respondents are writing system tests themselves, and 80% of respondents reported that testing is an integrated part of their total software application advancement procedure. Regardless of increased awareness and legislation around availability, just 14% of respondents are doing accessibility screening as part of their present procedure.

Almost half of participants (46%) reported test case style belonging of their QA procedure. The most popular style technique was based on usage cases (51%), followed by user stories (39%). That stated, 41% of respondents are using Workplace documents to store test cases vs. a specialized test case tool, and 34% confessed to using no particular tools. Of those who are utilizing test management tools, TestRail was very first (21%), followed by Azure (17%) and then Xray for Jira (14%).

Cross-platform delivery of mobile applications is here to remain

In terms of mobile matters, 87% of study participants establish for Android and 58% establish for iOS. Another 3% establish for “other” mobile os, that include some of the os, such as webOs and Tizen, that have yet to see a lot of mainstream uses.

More than 50% of respondents are using cross-platform frameworks to reach both Android and iOS from a single code base. Modern structures are being used with 47% of respondents reported, establishing applications with Flutter and 36% usage React-Native.

When looking for an integrated advancement environment for establishing mobile apps, developers overwhelmingly concur that the most essential features are those that help with debugging. 61% of participants ranked being able to run the application on gadgets and emulators as the top consideration, followed by SDK managers, gadget managers and device logs, which are all carefully associated topics.


To sum it up, this study supplies an extensive photo of the developing landscape in software advancement. From popular languages like Python, JavaScript and Java to cross-platform frameworks in mobile application advancement, developers showcase a vibrant and adaptive spirit.

As the software application advancement environment continues to evolve, these trends show the market’s durability and dedication to remaining at the forefront of technological advancements.


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