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[DevDay2019] Analyzing Web Application Performance - By Ezekiel Olasehinde, Software Engineer at mgm technology partners Việt Nam

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Performance has been one of the most closely watched issues in modern day software - thus understanding your application performance is deemed necessary. We will focus on how to analyze and maximize web application performance from frontend to backend using cross-platform Java analysis and monitoring tools. This knowledge could be beneficial for developers of any technology (Java, PHP, NodeJS, …).

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[DevDay2019] Analyzing Web Application Performance - By Ezekiel Olasehinde, Software Engineer at mgm technology partners Việt Nam

  1. 1. München Aachen Bamberg Berlin Boswil Đà Nẵng Dresden Grenoble Hamburg Köln Leipzig Nürnberg Prag Stuttgart Washington ZugEzekiel Olasehinde 06-04-2019
  2. 2. 08.04.2019 2
  3. 3. 08.04.2019 3 Agenda Approaches to performance Analyzing Front-End and Back-End performance Performance must dos
  4. 4. 08.04.2019 4 Approaches to performance
  5. 5. 08.04.2019 5 Layered Approach – used for overall system performance analysis Approaches to Performance Testing
  6. 6. 08.04.2019 6 Outside Approach - used for already identified performance issue Approaches to Performance Testing
  7. 7. 08.04.2019 7 Built by interns of mgm technology partners Interns
  8. 8. 08.04.2019 8 650+ employees world wide
  9. 9. 08.04.2019 9 Ezekiel Olasehinde
  10. 10. 08.04.2019 10
  11. 11. 08.04.2019 11
  12. 12. 08.04.2019 12 Analyzing Front-End and Back-End performance
  13. 13. 08.04.2019 13 Practical performance What’s going on guys, MingleX is crazily slow fu…nky
  14. 14. 08.04.2019 14 Front-End Performance Analysis Tool Lighthouse
  15. 15. 08.04.2019 15
  16. 16. 08.04.2019 16 Tips Compress Content (GZIP) Minimize code Automate minification (YUL Compresser, UglifyJS,)
  17. 17. 08.04.2019 17
  18. 18. 08.04.2019 18 Back-End Performance Analysis Tool JVisualVM
  19. 19. 08.04.2019 19 Identifying and resolving
  20. 20. 08.04.2019 20 Must Dos
  21. 21. 08.04.2019 21 “Must dos” on Front-End Resource Compression (GZIP)
  22. 22. 08.04.2019 22 “Must dos” on Front-End Minify and Uglify CSS
  23. 23. 08.04.2019 23 “Must dos” on Front-End Cache everything cacheable
  24. 24. 08.04.2019 24 “Must dos” on Back-End Identify potential delays
  25. 25. 08.04.2019 25 “Must dos” on Front-End Watch Database Call
  26. 26. 08.04.2019 26 “Must dos” on Front-End Watch object creation
  27. 27. 08.04.2019 27
  28. 28. 08.04.2019 28 Innovation Implemented. mgm technology partners Vietnam 07 Pasteur & 7 Phan Chau Trinh Đà Nẵng, Vietnam Tel.: +84 (236) 3531 773 www.mgm-tp.com PragMünchen Berlin Hamburg Köln NürnbergGrenoble LeipzigDresdenBamberg ZugĐà NẵngAachen WashingtonStuttgart

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