COVID19 – Together WE will win this war | Be the HERO of change

    Novel coronavirus(COVID19), this is one word that is trending talk across the globe irrespective of caste, creed, community and borders. Lakhs of people are suffering from this disease and thousands have already died… But the question is how serious we are. What we are doing to defeat this unknown enemy.

    This is a war which we are fighting in our neighbourhood and across the country. Every govt is trying to reduce casualties caused by this virus and every single day WHO is saying ” Stay at home, Drop your travelling plans and be with family and follow the advisory of your government or local body”.

    So friends, Don’t go anywhere neither follow any of the youtube channels or message floating on WhatsApp or Facebook believe in the information of WHO or authorized person.

    Posting some of The WHO videos, So watch this and save yourself and save your nation and your people because one single information can save many lives and this can defeat COVID19.

    Basic protective measures against the new coronavirus

    If you have any travel history in the last few days or weeks or month from in or out of the country then follow this advice and save the lives of your people.

    • Follow the guidance outlined above.
    • Stay at home if you begin to feel unwell, even with mild symptoms such as headache and slight runny nose, until you recover. Why? Avoiding contact with others and visits to medical facilities will allow these facilities to operate more effectively and help protect you and others from possible COVID-19 and other viruses.
    • If you develop fever, cough and difficulty breathing, seek medical advice promptly as this may be due to a respiratory infection or other serious condition. Call in advance and tell your provider of any recent travel or contact with travellers. Why? Calling in advance will allow your health care provider to quickly direct you to the right health facility. This will also help to prevent the possible spread of COVID-19 and other viruses.

    All the above information has been taken from the WHO official site. So follow the advice and be the hero of change because your one precaution can save many.

    I am not any doctor or policeman who are serving their nation and their people without thinking about their own life. But I can share the right information to my reader and since all of my readers are from IT sector. So I am gifting my course to all of my readers free of cost for the next 3 days which is permitted by Udemy.

    List of courses

    So friends, stay at home if options available to work from home then ask for this. Be the hero and save as many lives which we can’t do in our lifetime, just by staying at home and by following the advice provided by WHO and local body.

    So Stay Safe. Best of luck.

    Write Test Cases For Pen: Interview Question Asked

    Write Test Cases For Pen

    Write Test Cases For Pen, Interview might ask to write by pointing pen lying on the table. But what if you start writing test cases without asking some questions with the interviewer. I know some interview think like you are asking questions means you are out. But most of the interviewer will like this approach because the solutions are always part of the question.

    One thing that I want to mention here, Everyone shows interest in negative test cases, So always try to negate the positive test cases. Because the system is not meant to perform which is not expected from it… So there is an equal number of test cases that can be written as positive test cases. So chill friends and don’t be panicked.
    So before starting to write test cases for Pen. I would ask you to ask these questions

    • What kind of pen ( ball pen/ ink pen/ gel pen / multi refill pen).
    • Who is the user?
    • Where it will be used (surface)
    • Max or min temperature for its use.

    All the above questions will decide your test cases, But for time being I am picking simple ball pen. Because this is the most used pen type in today’s world.

    So why not we start to write test cases for Pen. But our test cases will be divided again into 4 categories.
    Philosophical – Look and Feel
    Economics – Cost
    Operational – Functionality
    Value addition – Impact on end-user

    Read: Write Test Cases for ATM
    Test Cases For lift

    Look and feel aka UI Test Cases

    • Check pen is intact as a whole. balls are intact as mentioned with the nozzle of the refill.
    • Check pen design, its grip and its length ( Pen with length 1 meter can also write things but how hard it will be to hold it straight) as per the specification.
    • Check the material of the pen. Because this might changes shapes with changes in weather.
    • Check colour is as per specification.
    • Check company branding/ logo on the pen.
    • Check inscribed text o brand text is readable.
    • Check material is not harmful to human.
    • Check build of the pen, Just by dropping pen from some height
    • Check usability of the pen while keeping refill in some viscous liquid of same nature. It should work (Although no one does this)
    • Check pen is correctly working in normal weather conditions from temp range 0 to approx 50-degree Celcius.


    • Check how many refills are used on one page of writing.
    • Check availability of refill | this is needed for ease of refill manufacturing per unit of time as per its user count.

    Operational aka Functional Test Cases

    But before moving ahead with test cases creation for pen, why not we understand how ball pen works and what are the scientific causes that help ball pen to write on surface.

    • Check grip handling during the writing.
    • Check the kind of metal used for a ball in pen (Only brass/steel/tungsten).
    • Check ink output while keeping the pen vertical on the surface without any movement. (It should not spill ink from the pen).
    • Check ink dries quickly or not.
    • Check is waterproof or not
    • Check ink coming out easily or not because this is going to change the user experience.
    • Check ball size because this is going to control the thickness of text.
    • Check ink output through ball pen when keeping outer pressure less than the pressure inside ink ( This is one extreme condition).
    • Check ink doesn’t clot if kept for long duration like a month or something or in the extreme hot condition it should not come out from refill.
    • Check ink of the pen coming smoothly on all surfaces mentioned in the specification.
    • Check if the ink is not coming out when kept in flights or if made for space scientists where pressure and gravity are approx zero.
    • Check refill writing length. Long time back Link pen were advertising that their pen can draw up to 5 KM.

    Value addition:

    • Check the speed of writing.
    • Check aroma, if it is pleasant then more and more people will get attracted to this pen.
    • Check ink type which becomes readable at a certain temperature. ( Made for James Bond 🙂
    • Check if the user can write within the water on a certain surface up to certain depth. ( Because nowadays people are marring within the water ) .
    • Check to refill of ink (If this can be done easily then this is a great ease for end-user)
    • Drop pen vertically on the tip on a hard surface, Ball should be intact. ( this is necessary because people with kids might face this situation multiple time)

    So after these long list of test cases, I am concluding it here and hopefully, this will benefit you in your next Interview.

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