RAVI PULLE – Principal Member of Technical Staff, Salesforce
PERFORMANCE TESTING IN PRODUCTION AND CONTINUOUS PROFILING
Performance testing is an essential aspect of software development, ensuring that applications can handle the demands of real-world scenarios. Traditionally, performance testing has been conducted in isolated environments, detached from the production environment, leading to potential discrepancies between test results and actual performance. However, with the evolution of technology and methodologies, the paradigm of performance testing has shifted towards conducting tests directly in production environments. This paradigm shift, combined with the practice of continuous profiling, has revolutionized the way organizations approach performance optimization and stability.
In this conference talk, he will delve into the fascinating world of performance testing in production and low-overhead continuous contextual profiling, exploring the benefits, challenges, and best practices associated with this innovative approach. He will discuss the fundamental concepts, tools, and techniques that enable developers and performance engineers to evaluate and enhance the performance of their applications in real-time production scenarios.
Key Points to Be Covered:
Understanding the Importance of Performance Testing in Production:
- The limitations of traditional isolated performance testing environments.
- The significance of assessing performance in real-world conditions.
- The impact of performance issues on user experience, business reputation, and revenue.
- The Role of Continuous Profiling in Performance Optimization:
- Introduction to continuous profiling and its relationship with performance testing.
- Leveraging profiling tools and techniques to capture real-time performance data.
- Analyzing profiling data to identify performance bottlenecks and areas for improvement.
Overcoming Challenges in Performance Testing in Production:
- Addressing concerns related to security, data privacy, and user experience.
- Minimizing the impact on production environments during performance testing.
- Strategies for mitigating risks and ensuring seamless performance testing in live systems.
- Implementing Best Practices for Performance Testing in Production:
- Defining relevant performance metrics and goals for production testing.
- Leveraging A/B testing and canary deployments for controlled performance testing.
- Integrating performance testing into the CI/CD pipeline for continuous improvement.
Real-World Case Studies and Success Stories:
- Showcasing examples of organizations that have successfully adopted performance testing in production and continuous profiling.
- Highlighting the performance gains, stability improvements, and cost savings achieved through this approach.