Database Testing

Database testing is composed of constructing SQL queries to make sure different database operations, structures, and attributes required by the application works well without breaking the integrity of the application. It also depends on what is the goal for database testing. If the goal of the database testing is to make sure that the database works wellContinue reading “Database Testing”

Black box and white box testing

Black Box Testing is a software testing method in which the internal structure, design, implementation of the item being tested is NOT known to the tester. In this sort of testing testers mainly focuses on the functionality of the system. Tester basically test and don’t need the technical details and just focus on the functionalityContinue reading “Black box and white box testing”

User Onboarding

“Onboarding isn’t about installing  training wheels, it’s about getting  people to ride without them.” – By Samuel Hulick User Onboarding is a process that starts from the very first welcome email  & first run experience, and can span over several months (depending on the  product) to keep the customer continue using your SaaS app andContinue reading “User Onboarding”

What are Design Prototypes?

● Prototypes are simulations, models if you will of the finished product will work. ● They let you experience how the application flows, how its interactions work and test the usability and feasibility of your designs. • Prototyping are used to understand user requirements before creating website to make sure we understand what users want?Continue reading “What are Design Prototypes?”

Functional Automated Testing

As the name suggest, functional automated testing tools have an automated test component which makes the task to test the application automated or non-human intervention. Automated test are programmed to run at a certain trigger which can be manual, time driven or event driven and can be via automated unix or linux jobs. Most script-based test automationContinue reading “Functional Automated Testing”

RISK MANAGEMENT and QUALITY MANAGEMENT SYSTEM

As per the dictionary definition, risk management is the forecasting and evaluation of risks together with the identification of procedures to avoid or minimize their impact. Wikipedia says similar that Risk management is the identification, evaluation, and prioritization of risks followed by coordinated and economical application of resources to minimize, monitor, and control the probabilityContinue reading “RISK MANAGEMENT and QUALITY MANAGEMENT SYSTEM”

Principles of Quality Assurance

As Wikipedia say, Quality assurance includes two principles: “Fit for purpose” (the product should be suitable for the intended purpose); and “right first time” (mistakes should be eliminated). For me this needs to be broken down further to understand in layman terms. Obviously the goal is that the products should meets all functional and usabilityContinue reading “Principles of Quality Assurance”

Classes of ML Algorithms

There are 3 classes of machine learning algorithms. Supervised learning – In this method, we must train machine to use the data. We tag the data and put in right categories. There are regression and classification model that can be used to answer any data. Unsupervised learning – New data is used for the learningContinue reading “Classes of ML Algorithms”

Usability Testing

As per http://www.usabilitytesting.gov, Usability testing refers to evaluating a product or service by testing it with representative users. Typically, during a test, participants will try to complete typical tasks while observers watch, listen and takes notes.  The goal is to identify any usability problems, collect qualitative and quantitative data and determine the participant’s satisfaction with theContinue reading “Usability Testing”

Things to remember for testing the Machine Learning programs

Introduction Machine Learning is growing every day in all sorts of areas and some examples are for e.g., voice recognition systems used by virtual personal assistants like Amazon Alexa or Google Home. As the field of ML continues to grow there needs to be more and more need for the quality assurance to make sure everything worksContinue reading “Things to remember for testing the Machine Learning programs”