E-strategy Performance Testing Services to Ensure Seamless Functionality

Performance Testing

Performance Testing is an essential check that your applications can sustain predicted volumes, by creating traffic across all layers of a system, as a real user would, from network to UI, to database and interfaces. Performance testing is aligned with business processes in order to accurately imitate real-world application usage and evaluate system stability and reaction times under varying loads.

The process is essential to ensure that the system or application can handle the expected load, and to identify bottlenecks and other issues that could impact performance.

The main features and benefits of performance testing include:

Identification of bottlenecks

Performance testing can help identify areas of the system or application that are causing performance issues, such as slow database queries or insufficient memory.

Improved scalability

Performance testing can help ensure that a system or application can handle an increasing number of users or transactions, which is crucial for businesses that are growing rapidly.

Increased reliability

Performance testing can help identify and fix issues that could cause the system or application to crash or fail, which can improve its overall reliability.

Better user experience

By identifying and fixing performance issues, performance testing can help ensure that users have a positive experience when using the system or application.

Cost savings

By identifying and fixing performance issues early in the development process, performance testing can help reduce the cost of fixing issues later on.

Types of Performance Testing

Load testing

This type of testing simulates a specific number of users accessing the system or application simultaneously, in order to determine how it performs under heavy load.

Stress testing

This type of testing pushes the system or application beyond its normal capacity, in order to identify the point at which it breaks or fails.

Endurance testing

This type of testing simulates prolonged use of the system or application, in order to identify issues that may arise over time.

Scalability testing

This type of testing evaluates a system or application's ability to handle an increasing number of users or transactions.

Spike testing

This type of testing simulates a sudden increase in the number of users or transactions accessing the system or application, in order to identify how it handles sudden spikes in traffic.

Apache JMeter for Performance Testing

Apache JMeter is a popular open-source tool for performance testing. It is a Java-based application that can be used to test the performance of a wide range of systems and applications, including web applications, databases, and web services.

JMeter is a versatile tool that can be used to perform a variety of types of performance testing, including load testing, stress testing, and endurance testing. It allows users to create test plans that simulate different types of workloads, and provides detailed results and analysis of the system or application's performance.

One of the main advantages of JMeter is its flexibility. It can be used to test both static and dynamic resources, and can handle a wide range of protocols, including HTTP, HTTPS, FTP, JDBC, and JMS. This makes it a suitable tool for testing a wide range of systems and applications.

Importance of JMeter in Performance Testing

Open-source and free: JMeter is open-source, which means it is free to use and can be easily customized to meet specific testing needs. This makes it accessible to a wide range of users, including small businesses and individuals.
Versatility: JMeter supports a wide range of protocols, including HTTP, HTTPS, FTP, JDBC, and JMS, which makes it suitable for testing a wide range of systems and applications, including web applications, databases, and web services.
User-friendly interface: JMeter has a user-friendly interface that allows users to easily create and manage test plans, even if they don't have programming experience.
Concurrent user simulation: JMeter allows users to create multiple threads, or virtual users, to simulate concurrent users accessing the system or application. This is important for load testing and stress testing, as it allows users to test the system or application's performance under different levels of load.
Detailed results and analysis: JMeter can generate a variety of reports and charts, such as response time, throughput, and error rate, that can be used to identify bottlenecks and other performance issues.
Extensibility: JMeter has a large library of pre-built test elements, such as assertions, timers, and listeners, that can be used to customize test plans. Additionally, it can be extended with plugins, which allow users to add new features and capabilities.
Community support: As it is an open-source tool, it has a large and active community of users and developers who contribute to its development and share knowledge and resources.

LoadRunner as a tool for Performance Marketing

LoadRunner is also a widely used commercial tool for performance testing. It is a comprehensive and powerful tool that can be used to test the performance of a wide range of systems and applications, including web applications, web services, and enterprise applications.

LoadRunner is an important tool for performance testing because it offers a wide range of features and capabilities that make it well-suited for testing the performance of large and complex systems and applications.

Importance of LoadRunner in Performance Testing

Scalability: LoadRunner can simulate thousands of virtual users, which makes it suitable for testing the performance of large and complex systems and applications. This allows users to test the system or application's performance under different levels of load and identify bottlenecks and other performance issues.
Protocol support: LoadRunner provides a wide range of protocols, including HTTP/HTML, Web Services, SAP, Oracle, and many more, which allows users to test a wide range of systems and applications.
Detailed results and analysis: LoadRunner can generate a variety of reports and charts, such as response time, throughput, and error rate, that can be used to identify bottlenecks and other performance issues. It also has a feature that allows users to correlate and analyze metrics from different sources, such as network, server, and client-side metrics, which helps to identify the root cause of performance issues.
Advanced scripting: LoadRunner has advanced scripting capabilities, which allow users to create customized test scripts. It has a built-in script generator that can record user actions in a web browser and generate test scripts automatically. Additionally, it has a built-in script editor that allows users to modify and customize test scripts.
Centralized management console: LoadRunner has a centralized management console which allows for easy execution, monitoring and management of performance tests across multiple platforms and environments. This feature enables teams to collaborate and share test results and performance data, which can help to improve the overall performance of the system or application.
Commercial support: LoadRunner is a commercial tool and has a dedicated technical support team which can help to resolve any issues that may arise during performance testing.

NeoLoad as a Performance Testing tool

NeoLoad is another powerful tool for performance testing, designed to help developers and testers evaluate the performance of web applications, mobile apps, and APIs. This tool can simulate thousands of concurrent users and measure the application's response times, throughput, and error rates. With NeoLoad, teams can identify bottlenecks, optimize their applications, and ensure that they can handle the expected load.

Importance of Neoload in Performance Testing

Simulates thousands of concurrent users: NeoLoad allows teams to simulate thousands of concurrent users, which is essential for identifying and resolving performance issues that may arise when an application is under heavy load.
Measures response times, throughput, and error rates: NeoLoad measures the application's response times, throughput, and error rates, which helps teams understand how their application behaves under different loads and identify any bottlenecks or issues that may impact performance.
Records and replays user scenarios: NeoLoad allows teams to record and replay user scenarios, which helps them see how the application behaves under different loads and identify any issues that may arise.
Integrates with other tools and technologies: NeoLoad supports integration with various monitoring tools and popular development environments, which allows teams to get a comprehensive view of their application's performance and automate their performance testing processes.
Supports multiple protocols: NeoLoad supports multiple protocols such as HTTP, HTTPS, WebSocket, JMS, and more, which allows teams to test the performance of a wide range of applications, including web applications, mobile apps, and APIs.
Identifies and resolves platform-specific issues: NeoLoad allows teams to test their applications across multiple platforms, browsers, and devices, which helps them identify and resolve issues that may be platform-specific.
Easy-to-use and customizable: NeoLoad is easy to use and customize, which allows teams to create test scenarios and analyze results quickly.
Provides detailed reporting and analysis: NeoLoad provides detailed reporting and analysis, which allows teams to identify and resolve performance issues quickly and effectively.

Turnkey Performance Testing Solutions by E-Strategy

At E-Strategy, we offer comprehensive performance testing services to ensure that your software can handle the expected workload and user demand.

Our team of experienced testers uses industry-leading tools like Apache JMeter, LoadRunner and NeoLoad to thoroughly test the performance of your software. Our performance testing services include defining the most essential KPIs, establishing benchmarks, test scenario creation, execution, and final reporting with graphical findings and suggestions for improvement. We commonly measure response time, average load time, requests per second, and error rate, among other measures.

Relevant performance metrics
Planning for scenario testing
Testing environment set-up
Performance evaluation through automation
The test management system you select
Public and actionable reporting

We understand the importance of performance testing and the role it plays in ensuring the quality and reliability of your software. We work closely with you to understand your unique needs and ensure that your software meets all your specified requirements. Contact us at E-Strategy today to learn more about how our performance testing services can benefit your organization.

Software Performance Testing Services