Java Performance
Master Java performance optimization with our expert-led course. Dive deep into JVM architecture, monitoring techniques, and tuning strategies to enhance your applications' speed and efficiency. Equip yourself with practical skills through hands-on exercises and real-world examples.
- Available in:
- Malaysia
- Upcoming intakes:
- Dec 19, 2025
- Dec 29, 2025
- Dec 30, 2025
- Dec 31, 2025
Corporate Pricing
Pax:
Training Provider Pricing
Pax:
Features
Target Audience
Methodologies
Subsidies

What you'll learn
- Optimize applications by identifying and addressing system constraints
- Plan and implement effective performance benchmarks
- Explore Java Virtual Machine (JVM) architecture and key components
- Master performance tuning methodologies for Java applications
- Learn JVM monitoring techniques and tools
- Dive into memory management including garbage collection and heap tuning
- Acquire skills in using performance testing tools like JMeter
- Understand the fundamentals of Java performance and environment setup
Why should you attend?
This course delves into the intricacies of optimizing Java applications, providing a comprehensive understanding of performance within the Java ecosystem. Starting with an introduction to performance concepts and environment setup, it lays the foundation for deeper exploration into the Java Runtime Environment (JRE) and system constraints, setting the stage for advanced topics. The journey continues with an in-depth look at Java Virtual Machine (JVM) Performance, including memory structure, concurrency, and testing with JMeter. A dedicated section on JVM Monitoring covers operating system performance monitoring, JVM insights, memory lifecycles, and command-line switches essential for effective management. The architecture of the JVM is dissected to reveal its components, bytecode verification, class loading mechanisms, and security features. Memory management, including heaps and stacks along with garbage collection, are thoroughly explored. Performance tuning is tackled comprehensively, discussing tools, methodologies, and strategies for optimization. The course concludes with focused sessions on performance planning and garbage collection & heap tuning, offering practical advice on achieving efficiency and scalability in Java applications.
Course Syllabus
Day 1
Short Break
15 minsShort Break
15 minsRecap and Q&A
15 minsLunch
1 hourShort Break
15 minsShort Break
15 minsShort Break
15 minsRecap and Q&A
15 minsEnd of Day 1
Ratings and Reviews
Instructor
Tarun Sukhani is a distinguished business and IT professional with over 25 years of industry experience spanning multinational corporations across the US, Europe, Asia, South America, and the Middle East. His extensive career includes senior executive positions such as CIO/CTO, director, and board member at prominent organizations including Dell, AMD, and Experian, as well as regional conglomerates like Indra in Asia Pacific. Throughout his career, he has demonstrated exceptional expertise in web-scale software development and large-scale IT operations management across diverse industries. As a professional trainer and consultant, Tarun brings a comprehensive portfolio of technical and strategic expertise to his teaching practice. His areas of specialization encompass Agile methodologies (Scrum, SAFe, Kanban, Lean), enterprise architecture frameworks (TOGAF, COBIT, ITIL), cybersecurity (CISSP, CEH, CISO), and cutting-edge technologies including Big Data, Machine Learning, AI, Blockchain, and IoT. He has successfully conducted training workshops and facilitated sessions across Malaysia, Indonesia, Philippines, Thailand, Singapore, and throughout the Asia Pacific region, working with both large enterprises and SMEs. Tarun's teaching approach is characterized by high energy and a genuine passion for developing people at all organizational levels. His real-world experience working across various business functions—including HR, Finance, Operations, Sales, Risk Management, and Engineering—enables him to deliver practical, business-focused training that resonates with diverse audiences. He has served as a keynote speaker at prestigious conferences including Cloud South East Asia, Malaysian Institute of Management, and MDCA Data Center Conference, establishing himself as a thought leader in digital transformation, Industry 4.0, and emerging technologies. Academically, Tarun holds impressive credentials including an MSc in Information Systems and an MBA in Finance and Operations Management from Loyola University Chicago, where he graduated summa cum laude with Beta Gamma Sigma and Alpha Sigma Nu honors. He also possesses Bachelor's degrees in Biology, Math and Computer Science, and Business Administration. His professional certifications span Agile/Scrum training, Java and .NET development, Machine Learning/Deep Learning, InfoSec (CISO), and Business Intelligence, complemented by advanced programs in AI, Blockchain, and Entrepreneurship from MIT and Stanford. This unique combination of academic excellence, extensive industry experience, and diverse technical certifications positions Tarun as an exceptional trainer capable of delivering transformative learning experiences across the full spectrum of modern technology and business domains.
Course Reviews
Trainer expertise includes Java, Scala, Machine Learning, Neural Networks, Cloud Computing, Data Science, and other areas. I am absolutely astounded by his range and depth of technological skill, and it is a pleasure to be a part of his class.
Thank you for generous instructor who willingly to share many knowledges, books and solutions. This is the best course and class i have ever attended if compare to my previous experience, i sit and gained many ideas in this class.
As Programmer i am so grateful this is my second attended, previously i took Java Programming and this is another series. The instructor is awesome, thanks for many resources and E-book.
Instructor Reviews
I attended one of Tarun's Data Science course in Jakarta (CDSS). He was a professional trainer & very knowledgeable in Data Science. In his course, Tarun gave many practical examples & valuable information regarding how to conduct Data Science & it's related components (e.g. Software & Deployment Architecture). In addition to those lessons, he also gave very useful insights on building a career as a Data Scientist.
He shared his professional insights on data science with a sense of humor that cleared up so many of my questions about the content and real-world applications. Information, tools, and resources given are very useful
Tarun is very passionate on the domains and gave numerous insights to support critical business decisions and develop data products to transform daily encounters and processes. He was a professional trainer & very knowledgeable in Data Science. His material is presented through a sequence of brief lectures, interactive demonstrations, great hands-on exercises, and discussions.
Tarun is the best Data Science lecturer you can find. He is experienced, knowledgeable and humorous, someone who is willing to share generously his working experience and knowledge in the field with the students.
Training with Tarun has been awesome. He’s super knowledgable, funny, empathetic and a great educator in general. As someone who didn’t come from a computer science background, his teachings didn’t make me feel stupid or impossible to eventually arrive at being a competent developer. I could understand him as he communicates well & has helped me see the big picture of the computer science field beyond the scope of syntaxes. If you similarly did not come from a CS background and hope to transition into the world of programming but struggle to learn on your own, understand all the foreign & abstract concepts and connect the dots, I think the right person to guide you on your journey would make a big difference. Having someone who’s deep in the field with many years of experience narrow and communicate the relevant areas to focus would also close a big gap from having to struggle and figure out a lot of things on your own. Being able to maintain your interest during your learning journey is important too, thus finding that someone is important. All in all, I would wholeheartedly recommend Tarun and the backend course I took.
Tarun is a results-driven & inspirational technology leader with a clear vision, direction, and broad-based technology expertise. He is passionate, intuitive, engaged, pragmatic, systematic, agile. His experiences span from small start-ups to complex, global companies, from being technical lead to technical strategist to being the leader of larger group of architecture and engineering teams. Much of his experiences are in the area of Java, Scala, Machine Learning, Neural Networks, Cloud Computing, Data Science and what not. I am truly amazed to experience his breadth & depth of technological expertise and pleasure to be part of his team.
He was indeed very skilled, knowledgeable and passionate in the data science realm. I was impressed with his business know-how (how the world economy works and how all things can be explain with data, with/without bias) and technical skills in converting data into insights. I will not hesitate to recommend Tarun for any data science related training as I would like to attend more classes myself to learn from the best of the best.
We’ve been collaborated many times in doing courses for the accountants. He spoke to quiet number of event in our company with various topic regards to accountants need. The collaboration was very smooth and his session definitely made a huge impact on our success. Mr Tarun is a great Professional!
Mr. Tarun is a driven, hardworking, and knowledgeable entrepreneur in his field." A broad-minded trainer who embraces change and inspires people to do better every day. Mr. Tarun sets a good example by being enthusiastic and dedicated, and he inspires and motivates others. I am delighted to be working for such personnel
Attended "Blockchain Training: An Overview for Business Professionals" conducted by Dr. Tarun. The reference materials are very comprehensive and an excellent means of conveying information. I was very impressed with how this technology works and adapted into business
FAQs
- Public pricing: applies for individuals signing up from different companies.
- Corporate pricing: applies if a company wants to have an intake for its employees only.
- Training provider pricing: applies only for other training providers looking to hire our trainers and use our content. Our content has a licensing fee.
We will keep you updated on the status of the intake after you enroll.
Courses you may like
Why should you attend?
This course delves into the intricacies of optimizing Java applications, providing a comprehensive understanding of performance within the Java ecosystem. Starting with an introduction to performance concepts and environment setup, it lays the foundation for deeper exploration into the Java Runtime Environment (JRE) and system constraints, setting the stage for advanced topics. The journey continues with an in-depth look at Java Virtual Machine (JVM) Performance, including memory structure, concurrency, and testing with JMeter. A dedicated section on JVM Monitoring covers operating system performance monitoring, JVM insights, memory lifecycles, and command-line switches essential for effective management. The architecture of the JVM is dissected to reveal its components, bytecode verification, class loading mechanisms, and security features. Memory management, including heaps and stacks along with garbage collection, are thoroughly explored. Performance tuning is tackled comprehensively, discussing tools, methodologies, and strategies for optimization. The course concludes with focused sessions on performance planning and garbage collection & heap tuning, offering practical advice on achieving efficiency and scalability in Java applications.
What you'll learn
- Optimize applications by identifying and addressing system constraints
- Plan and implement effective performance benchmarks
- Explore Java Virtual Machine (JVM) architecture and key components
- Master performance tuning methodologies for Java applications
- Learn JVM monitoring techniques and tools
- Dive into memory management including garbage collection and heap tuning
- Acquire skills in using performance testing tools like JMeter
- Understand the fundamentals of Java performance and environment setup
Course Syllabus
Day 1
Short Break
15 minsShort Break
15 minsRecap and Q&A
15 minsLunch
1 hourShort Break
15 minsShort Break
15 minsShort Break
15 minsRecap and Q&A
15 minsEnd of Day 1
Course Reviews
Trainer expertise includes Java, Scala, Machine Learning, Neural Networks, Cloud Computing, Data Science, and other areas. I am absolutely astounded by his range and depth of technological skill, and it is a pleasure to be a part of his class.
Thank you for generous instructor who willingly to share many knowledges, books and solutions. This is the best course and class i have ever attended if compare to my previous experience, i sit and gained many ideas in this class.
As Programmer i am so grateful this is my second attended, previously i took Java Programming and this is another series. The instructor is awesome, thanks for many resources and E-book.
Instructor Reviews
I attended one of Tarun's Data Science course in Jakarta (CDSS). He was a professional trainer & very knowledgeable in Data Science. In his course, Tarun gave many practical examples & valuable information regarding how to conduct Data Science & it's related components (e.g. Software & Deployment Architecture). In addition to those lessons, he also gave very useful insights on building a career as a Data Scientist.
He shared his professional insights on data science with a sense of humor that cleared up so many of my questions about the content and real-world applications. Information, tools, and resources given are very useful
Tarun is very passionate on the domains and gave numerous insights to support critical business decisions and develop data products to transform daily encounters and processes. He was a professional trainer & very knowledgeable in Data Science. His material is presented through a sequence of brief lectures, interactive demonstrations, great hands-on exercises, and discussions.
Tarun is the best Data Science lecturer you can find. He is experienced, knowledgeable and humorous, someone who is willing to share generously his working experience and knowledge in the field with the students.
Training with Tarun has been awesome. He’s super knowledgable, funny, empathetic and a great educator in general. As someone who didn’t come from a computer science background, his teachings didn’t make me feel stupid or impossible to eventually arrive at being a competent developer. I could understand him as he communicates well & has helped me see the big picture of the computer science field beyond the scope of syntaxes. If you similarly did not come from a CS background and hope to transition into the world of programming but struggle to learn on your own, understand all the foreign & abstract concepts and connect the dots, I think the right person to guide you on your journey would make a big difference. Having someone who’s deep in the field with many years of experience narrow and communicate the relevant areas to focus would also close a big gap from having to struggle and figure out a lot of things on your own. Being able to maintain your interest during your learning journey is important too, thus finding that someone is important. All in all, I would wholeheartedly recommend Tarun and the backend course I took.
Tarun is a results-driven & inspirational technology leader with a clear vision, direction, and broad-based technology expertise. He is passionate, intuitive, engaged, pragmatic, systematic, agile. His experiences span from small start-ups to complex, global companies, from being technical lead to technical strategist to being the leader of larger group of architecture and engineering teams. Much of his experiences are in the area of Java, Scala, Machine Learning, Neural Networks, Cloud Computing, Data Science and what not. I am truly amazed to experience his breadth & depth of technological expertise and pleasure to be part of his team.
He was indeed very skilled, knowledgeable and passionate in the data science realm. I was impressed with his business know-how (how the world economy works and how all things can be explain with data, with/without bias) and technical skills in converting data into insights. I will not hesitate to recommend Tarun for any data science related training as I would like to attend more classes myself to learn from the best of the best.
We’ve been collaborated many times in doing courses for the accountants. He spoke to quiet number of event in our company with various topic regards to accountants need. The collaboration was very smooth and his session definitely made a huge impact on our success. Mr Tarun is a great Professional!
Mr. Tarun is a driven, hardworking, and knowledgeable entrepreneur in his field." A broad-minded trainer who embraces change and inspires people to do better every day. Mr. Tarun sets a good example by being enthusiastic and dedicated, and he inspires and motivates others. I am delighted to be working for such personnel
Attended "Blockchain Training: An Overview for Business Professionals" conducted by Dr. Tarun. The reference materials are very comprehensive and an excellent means of conveying information. I was very impressed with how this technology works and adapted into business
Corporate Pricing
Pax:
Training Provider Pricing
Pax:
Features
Target Audience
Methodologies
Subsidies

Ratings and Reviews
Instructor
Tarun Sukhani is a distinguished business and IT professional with over 25 years of industry experience spanning multinational corporations across the US, Europe, Asia, South America, and the Middle East. His extensive career includes senior executive positions such as CIO/CTO, director, and board member at prominent organizations including Dell, AMD, and Experian, as well as regional conglomerates like Indra in Asia Pacific. Throughout his career, he has demonstrated exceptional expertise in web-scale software development and large-scale IT operations management across diverse industries. As a professional trainer and consultant, Tarun brings a comprehensive portfolio of technical and strategic expertise to his teaching practice. His areas of specialization encompass Agile methodologies (Scrum, SAFe, Kanban, Lean), enterprise architecture frameworks (TOGAF, COBIT, ITIL), cybersecurity (CISSP, CEH, CISO), and cutting-edge technologies including Big Data, Machine Learning, AI, Blockchain, and IoT. He has successfully conducted training workshops and facilitated sessions across Malaysia, Indonesia, Philippines, Thailand, Singapore, and throughout the Asia Pacific region, working with both large enterprises and SMEs. Tarun's teaching approach is characterized by high energy and a genuine passion for developing people at all organizational levels. His real-world experience working across various business functions—including HR, Finance, Operations, Sales, Risk Management, and Engineering—enables him to deliver practical, business-focused training that resonates with diverse audiences. He has served as a keynote speaker at prestigious conferences including Cloud South East Asia, Malaysian Institute of Management, and MDCA Data Center Conference, establishing himself as a thought leader in digital transformation, Industry 4.0, and emerging technologies. Academically, Tarun holds impressive credentials including an MSc in Information Systems and an MBA in Finance and Operations Management from Loyola University Chicago, where he graduated summa cum laude with Beta Gamma Sigma and Alpha Sigma Nu honors. He also possesses Bachelor's degrees in Biology, Math and Computer Science, and Business Administration. His professional certifications span Agile/Scrum training, Java and .NET development, Machine Learning/Deep Learning, InfoSec (CISO), and Business Intelligence, complemented by advanced programs in AI, Blockchain, and Entrepreneurship from MIT and Stanford. This unique combination of academic excellence, extensive industry experience, and diverse technical certifications positions Tarun as an exceptional trainer capable of delivering transformative learning experiences across the full spectrum of modern technology and business domains.
FAQs
- Public pricing: applies for individuals signing up from different companies.
- Corporate pricing: applies if a company wants to have an intake for its employees only.
- Training provider pricing: applies only for other training providers looking to hire our trainers and use our content. Our content has a licensing fee.
We will keep you updated on the status of the intake after you enroll.
Courses you may like
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