Post Syndicated from Aaron Sempf original https://aws.amazon.com/blogs/devops/amazon-q-developer-code-challenge/
Amazon Q Developer is a generative artificial intelligence (AI) powered conversational assistant that can help you understand, build, extend, and operate AWS applications. You can ask questions about AWS architecture, your AWS resources, best practices, documentation, support, and more.
With Amazon Q Developer in your IDE, you can write a comment in natural language that outlines a specific task, such as, “Upload a file with server-side encryption.” Based on this information, Amazon Q Developer recommends one or more code snippets directly in the IDE that can accomplish the task. You can quickly and easily accept the top suggestions (tab key), view more suggestions (arrow keys), or continue writing your own code.
However, Amazon Q Developer in the IDE is more than just a code completion plugin. Amazon Q Developer is a generative AI (GenAI) powered assistant for software development that can be used to have a conversation about your code, get code suggestions, or ask questions about building software. This provides the benefits of collaborative paired programming, powered by GenAI models that have been trained on billions of lines of code, from the Amazon internal code-base and publicly available sources.
The challenge
At the 2024 AWS Summit in Sydney, an exhilarating code challenge took center stage, pitting a Blue Team against a Red Team, with approximately 10 to 15 challengers in each team, in a battle of coding prowess. The challenge consisted of 20 tasks, starting with basic math and string manipulation, and progressively escalating in difficulty to include complex algorithms and intricate ciphers.
The Blue Team had a distinct advantage, leveraging the powerful capabilities of Amazon Q Developer, the most capable generative AI-powered assistant for software development. With Q Developer’s guidance, the Blue Team navigated increasingly complex tasks with ease, tapping into Q Developer’s vast knowledge base and problem-solving abilities. In contrast, the Red Team competed without assistance, relying solely on their own coding expertise and problem-solving skills to tackle daunting challenges.
As the competition unfolded, the two teams battled it out, each striving to outperform the other. The Blue Team’s efficient use of Amazon Q Developer proved to be a game-changer, allowing them to tackle the most challenging tasks with remarkable speed and accuracy. However, the Red Team’s sheer determination and technical prowess kept them in the running, showcasing their ability to think outside the box and devise innovative solutions.
The culmination of the code challenge was a thrilling finale, with both teams pushing the boundaries of their skills and ultimately leaving the audience in a state of admiration for their remarkable achievements.
The graph shows the average completion time in which Team Blue “Q Developer” completed more questions across the board in less time than Team Red “Solo Coder”. Within the 1-hour time limit, Team Blue got all the way to Question 19, whereas Team Red only got to Question 16.
There are some assumptions and validations. People who consider themselves very experienced programmers were encouraged to choose team Red and not use AI, to test themselves against team Blue, those using AI. The code challenges were designed to test the output of applying logic. They were specifically designed to be passable without the use of Amazon Q Developer, to test the optimization of writing logical code with Amazon Q Developer. As a result, the code tasks worked well with Amazon Q Developer due to the nature of and underlying training of Amazon Q Developer models. Many people who attended the event were not Python Programmers (we constrained the challenge to Python only), and walked away impressed at how much of the challenge they could complete.
As an example of one of the more complex questions competitors were given to solve was:
The questions were both algorithmic and logical in nature, which made them great for testing conversational natural language capability to solve questions using Amazon Q Developer, or by applying one’s own logic to write code to solve the question.
Top scoring individual per team:
Total Questions Complete | individual time (min) | |
---|---|---|
With Q Developer (Blue Team) | 19 | 30.46 |
Solo Coder (Red Team) | 16 | 58.06 |
By comparing the top two competitors, and considering the solo coder was a highly experienced programmer versus the top Q Developer coder, who was a relatively new programmer not familiar with Python, you can see the efficiency gain when using Q Developer as an AI peer programmer. It took the entire 60 minutes for the solo coder to complete 16 questions, whereas the Q Developer coder got to the final question (Question 20, incomplete) in half of the time.
Summary
Integrating advanced IDE features and adopting paired programming have significantly improved coding efficiency and quality. However, the introduction of Amazon Q Developer has taken this evolution to new heights. By tapping into Q Developer’s vast knowledge base and problem-solving capabilities, the Blue Team was able to navigate complex coding challenges with remarkable speed and accuracy, outperforming the unassisted Red Team. This highlights the transformative impact of leveraging generative AI as a collaborative pair programmer in modern software development, delivering greater efficiency, problem-solving, and, ultimately, higher-quality code. Get started with Amazon Q Developer for your IDE by installing the plugin and enabling your builder ID today.
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