Developing knowledge of various tests and assessments used to measure and evaluate an individual's fitness level and progress over time.
Performance Testing: The process of evaluating the speed, stability, scalability, and responsiveness of a software application or system under specific workloads.
Load Testing: A type of performance testing that focuses on measuring the ability of a system to handle increasing amounts of user traffic or data volume.
Stress Testing: A type of performance testing that evaluates how a system behaves under extreme and abnormal workloads.
Endurance Testing: A type of performance testing that checks the stability and robustness of a system when subjected to a consistent workload over an extended period of time.
Soak Testing: A type of performance testing that assesses the behavior of a system under a continuous workload with no breaks or pauses.
Spike Testing: A type of performance testing that measures the capacity of a system to handle sudden and extreme increases in workload.
Baseline Testing: The process of establishing a set of metrics that define the expected performance of a system under normal conditions.
Performance Metrics: A set of quantitative and qualitative measurements that assess the performance of a system, application, or component.
Response Time: The time it takes for a system to respond to a user request or input.
Throughput: The number of transactions or requests that a system can process per unit of time.
Error Rate: The percentage of failed transactions or requests in a specific time period.
Latency: The time it takes for a data packet to travel from its source to its destination.
Scalability Testing: A type of performance testing that evaluates the ability of a system to handle increasing workloads by adding more resources, such as CPU, memory, and network bandwidth.
Virtual User (Vuser): A software component that simulates the behavior of a real user by sending requests and input to a system.
Performance Testing Tools: Software applications that automate the process of performance testing and provide tools for analyzing and interpreting test results.
Graphical User Interface (GUI) Testing: A type of performance testing that evaluates the responsiveness and usability of a system's graphical user interface.
Network Performance Testing: A type of performance testing that measures the speed and bandwidth of a system's network connections.
System Monitoring: The process of continuously observing and recording the performance metrics of a system in real-time.
Performance Tuning: The process of optimizing a system's performance by identifying and resolving bottlenecks and other performance issues.
Capacity Planning: The process of predicting the maximum workload that a system can handle and preparing the system accordingly.
Load Testing: It determines how the application behaves under normal and peak load conditions.
Stress Testing: It measures the ability of the system to handle increased load beyond its maximum designed capacity.
Endurance Testing: It tests the system’s ability to withstand a prolonged workload.
Spike Testing: It evaluates how the system responds when the load increases suddenly.
Volume Testing: It examines the system’s ability to handle a large volume of data.
Scalability Testing: It assesses the system’s ability to scale up or down based on changing load demand.
Capacity Testing: It measures the maximum load capacity of the system.
Soak Testing: It checks the system’s performance under a continuous load for an extended period.
Breakpoint Testing: It identifies the threshold beyond which the system’s performance starts deteriorating.
Configuration Testing: It tests the system’s performance with varying configurations of the hardware and software.
Benchmark Testing: It compares the system’s performance against industry standards to identify performance gaps.
Latency Testing: It measures the time delay between a user’s request and the system’s response.
Throughput Testing: It measures the rate at which the system can process requests and deliver responses.
Reliability Testing: It checks the system’s ability to perform consistently without failure for an extended period.
Availability Testing: It verifies the system’s accessibility for a user at all times.
Compatibility Testing: It tests the system’s performance under different operating systems, browsers, and devices.
Usability Testing: It assesses the system’s ease of use for the end-users.
Regression Testing: It examines the system’s performance after making changes to its hardware, software, or infrastructure.
Failover Testing: It tests the system’s ability to transfer user requests to alternate resources in case of a failure.
Profiling Testing: It analyses the system’s resource usage to identify performance bottlenecks.