System testing is a software testing performed on a complete, integrated system to verify its compliance with the original system requirements, both functional and nonfunctional ones.
System testing is designed to inspect the behavior of a build (off-the-shelf software product) to decide if it is ready for publication or not. You can read this article until its end to know other characteristics and capabilities of system testing or turn to quality assurance consulting service by clicking the link.
System testing can detect defects such as missing system functionality, incorrect system functions, errors caused through use of the specific test data or their combinations, errors resulting from interaction with other systems. Using the system testing you will be able to reduce the number of defects during the pilot development and use test cases as training materials for future users of the system.
The Main Objectives of the System Testing are as Follows:
- Algorithmization and methodical description of test cases.
- Defining the approach to developing test cases.
- Creating a test plan and test methods.
- Preparing test data.
- Carrying out the test.
It is worth mentioning, that performance testing companies lend helping hand to everyone who really wants to ensure proper work of their software. Using specific testing approaches and strategies the firms manage to achieve throughput, response time, resource-utilization levels, reliability, etc. that comply with performance goals of the product being tested.
Performance Bottlenecks Can be Caused Through:
- Incorrect system resource usage.
- Unexpected user data parameter combinations.
- Problems of environmental compatibility.
- Unintended use cases.
- Non-compliance with the functional requirements.
- Bad user experience.
System testing is a black box testing technique, since a set of items under test are “external entities” that do not require interaction with the internal structure of the program. Also, it is recommended to perform system testing in an environment which best of all resembles the end-user computing environment.
By the way, alpha and beta testing can be considered as parts of system testing. So, let us remind that you have a good opportunity to use software qa consulting services online, or receive consultation in person. What would you choose?
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