Troubleshooting Backend Performance

13 Views | 0 Comments | Posted in: Tutorials
23
August
2024

Troubleshooting Backend Performance
Troubleshooting Backend Performance
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English (US) | Size: 6.39 GB | Duration: 10h 33m


Unlocking Peak Backend Performance with Chrome DevTools, MITM Proxy, and Wireshark

What you'll learn
Identify bottlenecks in backend applications
Find where latencies live
Intercept slow requests from Mobile and Web Apps
Using DevTools Networking tap to its full potentional
Using Man in the middle proxy MITM to intercept HTTP requests
Using Wireshark for packet inspections
Real-world Performance Analysis of Backend Applications

Requirements
Must have built a frontend or backend application
Familiar with networking and backend concepts

Description
I used to think that performance of the backend depends on the application logic itself. However, there are many other factors that play a role in overall quality and performance of the application. Networking, connection establishment, security, backend communication, protocol serialization, intermediaries and much more.Often debugging the app if you have the source code allows the developer to zone in to the problem and identify it, However most of the time as an engineer you either don't have access to the source code or its time consuming to debug a complex app. That is why in this course I present you with some tools I use to analyze the backend application performance and provide a good guess and what might be the problem without stepping in the code. Often known as black box testing.If your application is a web application that is consumable through a browser, devtools allow us to pretty much inspect all traffic going out from the app and can tell us so much about the app. If the app is not available in the browser we will then demonstrate MITM proxy which is a proxy that intercepts HTTP traffic and log it, this way we can inspect requests and see which of those are the culprit. Finally, if the app uses a protocol that isn't HTTP intercepting it with a proxy becomes little tricky, so we will use both tcpdump and Wireshark to capture low level packets and see our requests this way.This course is designed for developers and engineers who have built backend and frontend applications and would like to take their skills further. This course is intermediate to advanced and it is recommended that students have a background in networking and backend fundamentals both of which I have courses for.

Who this course is for:
Backend Engineers,Frontend Engineers,Q&A Engineers,Full Stack Engineers

For More Courses Visit & Bookmark Your Preferred Language Blog
From Here: - - - - - - - -








Note:
Only Registed user can add comment, view hidden links and more, please register now
At 0dayhome.net, you'll find a vast collection of educational and informative tutorials to help you enhance your skills and knowledge in various fields. Our tutorials section serves as a valuable resource for beginners and experts alike, providing step-by-step guides, tips, and tricks on subjects such as technology, design, programming, photography, and much more. Whether you're looking to expand your professional repertoire or simply indulge in a new hobby, 0dayhome.net has got you covered. Why choose 0dayhome.net for all your tutorial needs? Here are a few reasons: Diverse Topics: Our platform offers a diverse range of tutorials, catering to various interests and skill levels. From learning the basics of coding to mastering advanced graphic design techniques, our tutorials cover it all. Easy-to-Follow Guides: We understand the importance of clear and concise instructions. Our tutorials are meticulously crafted with simplicity in mind, allowing you to easily grasp complex concepts and apply your newfound knowledge. Comprehensive Content: Whether you're a beginner seeking introductory tutorials or an expert looking for advanced techniques, our comprehensive collection has tutorials for every level of expertise. Take your skills to the next level with 0dayhome.net . Regular Updates: We frequently update our tutorials section, ensuring that you have access to the latest trends and techniques in your chosen field. Stay ahead of the curve and expand your knowledge with our up-to-date content. Community Engagement: Join our thriving community of learners and experts to connect, share insights, and seek guidance. Interact with fellow enthusiasts, exchange ideas, and strengthen your skills through collaboration. Free Access: Yes, you read it right! 0dayhome.net offers free access to its tutorials section. Learn and grow without any financial constraints. So, whether you're an aspiring programmer, a budding designer, or simply curious about exploring new subjects, 0dayhome.net tutorials are your go-to resource. Visit our website today and embark on a journey of continuous learning and improvement.
все шаблоны для dle на сайте шаблоны dle 11.2 скачать