Types of Testing in Software Engineering | Levels of Testing

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[ShubhamVerma-qrgk]

Mere purey Semester ki pdhayi iss video ne krdi.. ab kl ka exam me dhua tha dunga...🤭🤭 Kasam se clg waley pagal bnate h ... Aise smjhaye to kasam se mja ajaye.. thanks.

[navnav]

What I learned in this lecture:
4 types of testing - Unit, Integration, System and Regression

Unit testing is done in the coding phase
Integration and System testing are done in the testing phase
Regression testing is don in the Manteinance phase

Unit testing is when we test a small chunk of code for example a function. It can be either black box - abstract, or white box - we design our own test cases

Integration testing is testing units together or whole modules. Thre are 4 types Bang Bang, Top down, Bottom up and mixed

System testing is testing the whole software together. Imagine a building. Unit testing is testing the rooms of the bulding, Integration testing is testing the floors and system testing is testing the whole building. System testing is split in two categories:
1. based on who is testing it. This has 3 sub categories
- Alpha testing - the team who made the software tests it
- Beta testing - a friendly customer tests the software
- Acceptance testing - the actual customer decides whether to accept the software or nit
2. Performance/ non functional testing(all other testing types are functional). This means for example we test what is giong to happen when 1, 000, 000 users are using our website. If it crashes how long will it take for us to fix it and so on.

Finally Regression testing is done in the mantenance phase. Here we test after the user already has the software to use what is going to happen when we update the software

[nikhilbhosale]

you should be our college teacher because our SE teacher didn't tought us about these testing types.I am very thankful to you Varun sir for this video. Finally I understood testing types.

[aadilhussainmir]

Dear sir I am from Kashmir and we kashmiris are suffering 2g internet service from last of 515 days.we couldn't propely see the videos but ur explanation is enough for we people.
Love u from KASHMIR ❤️❤️❤️

[BabavediVines]

Most useful & well mannered way to understand...Thnx sir...Please give us more detail on testing topics

[SomewhatofaNerd]

Excellent job brother 👏👏 so many lectures later, your video explained it better than anyone else. Thank you.

[educationonline]

Amazing Lecture To the point very precise and selection of words and examples of cars is relatable and very much understand all things quickly in just 10 min Amazing Sir thank you for sharing your worth knowledge.
one word: you are amazing teacher.

[harikrishnancp]

Your way of explaining is very good...I never get bored of watching your videos...wish my college had a teacher like you

[ishakalathiya]

This guy is really helping so muchh! I always come here at the end when I get nothing from my notes, you saved me!!😮‍💨😮‍💨

[reetuchauhan]

I was so confused how to categorize them but after watching this, Now I am able to.
Very helpful video. Thank You Sir!

[moongujjar]

Allah pak apko sehat dy your are real hero in this era lakh lecture ly ly magar samjh apki hi ati ha from Pakistan

[sherryvlogs]

Just because of you I did good score in software validation and verification. Good luck buddy

[shivanisahu]

Complete software Testing bs 8 min me smjha di aapne😅 time bhi bach Gaya or SB smjh bhi aagya😇 koi doubt nhi hai ab😇 thankyou so so so much🤗

[NISHAPANCHAL-mryo]

Sir your teaching is well mannered and most useful.. everyone easily understood in fisrt time👍👍 ... Thanks sir...☺️

[yogesh]

4:44 I am from-mechanical background (production testing department) this example is easy to understanding for me 😊
Thanks 🙏🏻

[pratik]

Yehh!! Two consecutive software engineering lecture videos..!!! Boring subject but you make this subject interesting!!! Thank you sir!!❤️

[riakapoor]

I just want to thank your parents sir jinhone apko itna achi upbringing di always be the same as u r now😊

[jsr]

Sir plz add more videos on software engineering and toc as exams aa gye h 4 se exam h or apki videos ka sahara h sir plz... Koshish kro jada videos daal do if possible... Apke videos k bina kha ho payega exam 🙏🙏🙏

[mdatikasifkhanakash]

I think it is one of the best videos on this particular topic. Very clear and specific

[walkyourtalkaks]

Crisp, Clear and to the Point. Great !