Trigger AWS Lambda Function Based on an Event
16 May, 2023
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Functional testing ensures that the software system is compatible with the application's operational requirements. It ensures that the initial build of applications works as per their design, and the features of applications are functional to the best of their ability. Needless to say, it is one of the most common tests and covers link testing, cookie testing, form validation, etc.
Functional testing verifies the system's workflow, data integrity, and that there are no dead pages or invalid redirects. Each software application function is tested by entering the input and verifying the output in this test.
Automation testing is performed to examine the applications and ensure all the equipment is working as they are supposed to. It uses some specialized tools to conduct the tests and analyze the results against expectations. These tools help perform regression tests and automate data setup generation, GUI interaction, product installation, defect logging, and detect bugs or any issue that could have arrived while developing the app.
The benefit of opting for automation testing is it uses scripted sequences to examine the software and can be conducted any time in the day. Moreover, it reduces the application development time and the possibility of human error; automates banal and tedious tasks, and tests the amount of load the application can withhold. Thus, automation testing helps streamline testing procedures to gain maximum ROI in a minimum duration.
Performance testing is performed to identify and eliminate any hindrance in a software application to ensure the smooth working of the app. Tests are conducted to check the response time of the applications at different connection speeds. The four main types of tests conducted under performance testing are Load, Stress, Soak, and Spike testing.
Load testing determines if the application can take load under critical circumstances. Stress testing measures the system’s limits when it exceeds its load capacity. Soak testing monitors if the memory leaks when the system is experiencing continuous expected load. Spike testing tests the system’s performance when the application encounters a sudden increase in users. All in all, performance testing tests the speed, stability, reliability, scalability, response time, and resources used under specific conditions.
API specifies how one component should interact with another. In simpler terms, it substantiates Application Programming Interfaces (APIs). It is tested directly to verify its functionality and expose failures and sequences of API calls. Additionally, it verifies behavior considering the external environment conditions. Its primary purpose is to check the programming interfaces’ functioning, performance, reliability, and security and check if it generates more value-added parameter combinations. API testing is different from GUI testing as it doesn’t fixate on the outer presentation and feel of an application; instead, it focuses on the business layer of the software architecture.
In API testing, the software is used instead of a standard input-output method to send and receive calls to the API, and the system’s response is recorded for further evaluation.
Security testing is performed to locate vulnerabilities and risks in a software application. Any exposure or loophole in the system could mean a threat to the company’s data and resources, resulting in information loss and costing an organization its reputation. The objective of the security testing is to identify flaws and bugs in the software applications and prevent such attacks from intruders.
Security is vital for all but especially for e-commerce websites because they store critical user information such as banking and credit/debit card details. Expansion in the digital space and online transactions makes security testing even more essential as it is one of the most effective methods to ensure safety if performed regularly.
Database testing is an integral component of web applications. It is conducted to check the database's data integrity, validation, and consistency because the backend system is accessed for various purposes and stores the data. Stored procedures and Views at the backend contain critical tasks such as entering customer details that need verification at multiple levels. Database testing looks for errors and response time of the queries and ensures that the data retrieved from your database is shown accurately in the web application.
Running tests on the backend increases the efficiency and effectiveness of the test and provides better and faster results. Backends store data from multiple sources, which increases the chance of storing harmful or incorrect data in the database; therefore, the database needs to be checked regularly along with data integrity and consistency.
Applications and softwares go through various tests before they are launched. It is done to ensure that the applications are usable, functional, secure, and has the necessary integration capabilities. Additionally, it is essential to detect a bug or a flaw in the system. Testing, therefore, is a vital stage for all applications and softwares. QA experts at SpeckyFox assure that applications are fully optimized and ready to deliver operational efficiency. They reduce regression testing time and save inflating costs.
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