Application monitoring: Strategy, Metrics, and KPIs for performance

by Anand Suresh

Digital application development isn’t always easy. Did you know that only 0.5% of applications are successful? Alarmingly, 25% of users abandon after a single use. Reasons for this high abandonment rate vary from poor user experience and technical flaws to privacy concerns and ad clutter. That’s where application monitoring in the application design and development comes into play. This strategy can help eliminate these challenges, leaving a refined and easy-to-use app.

What Is Application Monitoring and Why Should It Matter?

Application monitoring involves collecting and analyzing data about an application’s performance. You continuously check the application from different angles, such as compliance, speed, errors, responsiveness, and stability. 

It helps to:

  • Identify and resolve problems early before they become costly and major.
  • Improve app performance, leading to faster response times, fewer errors, and a better overall user experience.
  • Ensure regulatory and legal compliance.
  • Provide insights into user behavior to help improve the UX, application’s usability, and user-friendliness.
  • Provides a foundation for continuous improvement:
  • Enhance the application’s reliability and availability.
  • Optimize resource allocation, ensuring that the application operates efficiently and cost-effectively.
Application Monitoring

Application Monitoring Strategies

Application monitoring is a crucial step in modern digital application development

Depending on the specific application needs and the nature of your business, you can leverage the following monitoring strategies:


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Real-time monitoring collects and analyzes data from applications in real time, allowing you to identify and resolve problems as they occur. It involves continuously tracking performance metrics, user interactions, and error rates in real-time to help you respond promptly to potential flaws.

End-User Experience 

End-user experience monitoring (EUM) focuses on various aspects of user experiences, such as response times, errors, user interactions, responsiveness, and usability. EUM helps to identify problems affecting your application’s user experience (UX), enabling you to take steps to improve it. 

Performance Testing

Performance testing measures various application performance-related aspects such as stability, response times, scalability, throughput, stability, and speed under a given workload. This strategy helps identify bottlenecks in your applications and ensures that your applications can handle the load.

Log Analysis

Log analysis analyzes the logs your application generates to gain in-depth insights into its behavior, error occurrences, and performance trends. This strategy can help you identify the root cause of flaws, application usage, and trends in user behavior. It also helps to troubleshoot and optimize performance. 

User Behavior Tracking

User behavior tracking tracks user behavior within the application to provide invaluable information on user navigation and interaction. This data helps determine the app’s usability issues, usage, and improvement areas to enhance the app’s overall UX. 

Alerting and Notifications

Alerting and notifications help identify and promptly resolve critical issues or performance deviations, keeping your application running smoothly. Configure alerts to notify you when problems occur and notifications to send information about the app’s problems to the right team. 


Resource monitoring focuses on the resources your application uses including memory, CPU, and disk usage in real time. It identifies resource-related issues, such as resource contention and memory leaks, optimizing resource allocation.

Synthetic Transaction Monitoring

Synthetic transaction monitoring simulates user activity to create benchmarks and measures your application’s performance in a controlled environment, such as different geographical locations and networks. Ideal for tracking your application’s performance trends over time.

Cloud-Based Monitoring

Cloud-based monitoring evaluates the performance of cloud-based applications without onsite monitoring tools. This allows you to scale your monitoring capabilities and gain insights into the app’s performance across distributed environments. It’s ideal if you lack the resources to manage your monitoring infrastructure.

Each of these monitoring strategies has specific goals and requirements. Your goals, budget, application size and complexity, and needs will determine the ideal strategy.

application design and development

Key Components of an Application Monitoring Strategy

Application monitoring is intricate and meticulous, involving closely tracking an app’s performance, reliability, and security.

To achieve this goal, you must develop a reliable and effective monitoring strategy encompassing the following components:

Your Goals

What do you hope to achieve by monitoring your applications? Do you want to improve performance, ensure compliance, or gain insights into user behavior? 

Well-defined objectives will help you align your monitoring efforts with your overall business and performance goals.

The Right Metrics

Choose the right metrics depending on your goals and the application to help you focus on the most impactful areas. 

Some common metrics include response time, error rates, throughput, and user engagement. 

The Ideal Monitoring Tool

The tools should align with your objectives, support the required metrics, and be compatible with your application’s technology stack

It should provide real-time insights, customizable dashboards, and proactive alerts for prompt response.

Monitoring Strategy Implementation

Set up the monitoring infrastructure, configure metrics, establish alerting thresholds based on performance benchmarks, and a well-defined incident response plan.

Integrate monitoring into your application design and development and operational workflows to continuously monitor across all stages.

Data Analysis

Monitoring generates vast data amounts you can analyze to identify problems and trends. Analyzing historical data can help you understand how your application performs over time and how to optimize performance.

Appropriate Response

When monitoring detects issues or anomalies, you must respond accordingly. These actions might be fixing flaws, making changes, or adjusting your monitoring strategy. 

Key Metrics for Application Performance 

Key metrics gauge your app’s performance, health, efficiency, and UX. While there are numerous metrics, the most common include:

  • Response Time – measures how quickly users receive a response after performing an action or making a request within the application.
  • Throughput – the rate at which the application can handle incoming requests or transactions in a given period. 
  • Memory Usage – how much memory the application consumes while running.
  • Error Rate – the percentage of errors or failures that occur while users interact with the application. 
  • Latency – the time it takes for data to travel from the user to the application’s server and back.
  • Network Performance – measures how efficiently data travels between the application server and user devices. 
  • User Engagement – measures how users interact with the application, such as page views, session duration, and click-through rates. 
  • Availability and Uptime – the time the application is accessible and operational. 
digital application development

Enhanced Application Monitoring With Practical Logix

Digital application development is becoming more complex with changing consumer preferences and demands for digital products. That’s why a well-crafted application monitoring strategy is vital in developing a successful app, unlikely to be abandoned. 

As an expert in applications and UX design, Practical Logix can help enhance application monitoring, performance tuning, and UX optimization. We deeply understand the various strategies and key metrics for enhancing application performance. Contact us to learn more about developing and deploying reliable, efficient, and user-friendly applications.

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