Web application testing is testing the applications that run on browsers, for faults and bugs. There are several aspects that are focused on during the process and it consists of different types of testing. You may or may not choose to go ahead with all of the components, depending on the type of product and its requirements. When you initiate yourself into it, there are certain questions that may come up in your mind. Here are the top 3 questions, along with their solutions.

Question 1: What are the components of web application testing?

Answer: Similar to QA on other platforms, web application testing consists of the following components, and each one caters to a different aspect of the application.

a] Compatibility Testing: Determines application’s level of compatibility with the other system elements.

b] Usability Testing: Checks the level of user-friendliness of the app.

c] Database Testing: Checks the coherence of the data or information that is displayed on the app.

d] Security Testing: Checks the app for possible security flaws and gaps in data security.

e] Functional Testing: Verifies the level of functionality of the app.

f] Performance Testing: Compares the app against a pre-defined set of performance requirements.

Question 2: What are some key scenarios of security testing?

Answer: It is about ensuring optimum security of the users of your app. While the scenarios may differ, based on the features and functionality of your app, here are few common scenarios that you need to verify:

Web page containing sensitive user data, such as passwords and payment details, is HTTPS enabled.
Encryption of the sensitive information, such as passwords and payment info.
Login with old password is disabled once user sets a new password.
The ‘View Source Code’ function is disabled on HTTPS pages.
The user account gets locked if the wrong password is entered for the specific number of times.
The session values are in encrypted format.
Question 3: Which tools to use for great results in automated web application testing?

Answer: Today, you have several tools in the market that are designed for projects of varying complexities. Here are 3 tools that me and my team have personally used, but you can try other tools that offer similar range of features.

a] TestComplete: Developed by Smartbear Software, it is an automation platform allows QA team to create & execute test cases for Microsoft Windows, Web, Android, and iOS applications. It runs on Microsoft Windows OS. It offers an open and flexible architecture.

Learn more: https://smartbear.com/product/testcomplete/overview/

b] QARA Test: Developed by The Digital Group Inc., it is a Selenium based automation tool that supports different browsers and platforms. It evens offers a Chrome extension for easy recording of test cases on your browser. With JIRA Integration, it is the ideal tool for complete test management.

Learn more: http://www.qaratest.com/

c] Katalon Studio: Built upon Selenium and Appium, Katalon Studio is a great automation tool for web apps, as well as mobile apps and API. It comes with a set of features to handle UI testing. Developed by Katalon LLC, it comes with an IDE interface.

Learn More: https://www.katalon.com/

Hope you found the solutions helpful. The more you practice automated web application testing, the more you learn. If you have any queries, please share with us in the comments section below.

While the focus is on COVID-19 outbreak, influenza season cannot be ignored. Just like coronavirus, influenza virus can spread with mild infections.

Influenza is a viral infection that attacks the nose, lungs and throat. Last year more than 39 million people got sick with influenza according to estimates of CDC. So the question is what will this winter be like with both COVID-19 and flu in the mix? The specialist exactly doesn’t know yet.

But there are certain steps you can take to protect yourself and your loved ones, and help keep the hospitals from becoming overwhelmed with sick patients this flu season. The flu season may start in October and doesn’t rear its heads until January or February. Influenza virus and coronavirus are both spreading in similar ways so it is likely to use face masks, maintain social distance and other actions to reduce the spread of flu and coronavirus. Face Masks provide a physical barrier for large particle respiratory droplets when an infected person sneezes or coughs.

How to prepare yourself with the flu?

Both the flu and coronavirus are serious illnesses. Prepare yourself and your loved ones.

Get your flu shot:

Research shows that the flu vaccine can reduce the risk of flu illness and makes it less likely that you would get severely ill even if you did become infected. There is no vaccine for coronavirus yet but you can protect yourself from the spread of viral infection. The CDC recommends that anyone over the age of 6 months can get vaccinated. It is advisable to get a flu shot early October to prepare for the beginning parts of flu season.

Stay vigilant with safety precautions:

Just like coronavirus, flu infection also spread through drops from a person’s nose or mouth. All the safety measures taken to prevent spread of noble coronavirus such as masking, staying six feet away, frequent washing of hands etc. can also be followed for flu season. This will reduce your chances of being exposed to a flu virus.

Know what to do if you get sick:

Influenza virus and covid-19 have similar symptoms such as cough, fever, muscle aches and difficulty in breathing. If you develop any of the above symptoms, immediately get in touch with your doctor. The doctor will better advise you what can be done and if a test for the flu or COVID-19 should be conducted.

Stock your medicine cabinet:

If you get a mild symptom of the flu or COVID-19, stay home and feel better until you get well to avoid passing it on to others. Doctors recommend keeping a few things handy just in case any of the symptoms takes place, a fever reducer such as acetaminophen (Tylenol), cough syrup, thermometer, ibuprofen for muscle aches. To measure the level of oxygen it is vital to keep a pulse oximeter at home.

Winter is the time for another contagious illness like respiratory syncytial virus (which commonly affects children) and norovirus ( a stomach bug). Taking necessary precautions for covid and flu virus will also help keep these illnesses at bay. Washing your hands frequently, practicing good cough etiquette, disinfecting hard surfaces with sanitizers and staying home while you’re sick are good practices to take in winter no matter what.

But with an extra layer of deadly disease, COVID-19 the care should also come extra. If we all want to go back to our normal lives where watching a movie in theater, eating in restaurants, playing in the garden, sending kids to school safely, we need to practice all the above preventive measures and understand that we are not just protecting ourselves but also people around us.

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A self restricted module of interconnected electronic elements forms a PCB. Printed circuit boards are created with the assistance of a thin layer of conducting material, either printed over the surface board, or conducting element. And a printed circuit board with populated electronic elements is known as a PCBA or printed circuit board assembly. PCB assembly services are the need of the hour.

Printed circuit board fabrication requires to follow a certain process, bearing in view all the minute details of its development. To carry out the creation of board, you are required to follow a few steps. Following are a few steps needed in circuit board fabrication:

Set up – The procedure of circuit board fabrication could hurt you in a gradual way, if not carried out correctly. Hence, you are required to watch over some fundamental things such as procedure, material needed, client specifications, and majorly client’s contentment.
Soldering – Soldering does not literally imply engraving, nevertheless has to carry out something with it. In this, copper as well as other traces in line. Nevertheless, enhanced and fresher processed utilize plasma or later soldering rather utilizing chemicals for circuit board fabrication.
Engraving pictures – In this step, a photo mask is combined with chemical etching so as to reduce the copper areas from the PCBs.
Manifold layer pressing – One of the most significant steps in printed circuit board fabrication. This implies aligning of conductive copper as well as insulating di electric layers. This is carried out to create a robust board material.
Drilling – Rather obviously, this comprises drilling of holes as well as the info is on stored over the location, where the hole is thought to be drilled.
Masking – A defensive layer is applied on the copper that has a thin layer of etch mask & copper traces across it. This is known as masking.
Finishing – In this step, the pad areas are covered with a thin etch layer. This is carried out so as to create the board for wave etching.
Testing and inspection – This is the eventual blow where you are recommended to check the continuity or shorted printed circuit board fabrication connections. To carry out this, you are required to apply voltage between the points.
Printed circuit board fabrication calls for every seconds in designing as well as circuit board fabrication is foremost step of printed circuit board fabrication which is carried out extremely cautiously.