Learn Software Testing Certification Classes with Free Lessons & Tips

What is Software Testing?
Software testing is an activity to check whether the actual results match the expected results and to ensure that the software system is defect free. It involves execution of a software component or system component to evaluate one or more properties of interest.

Software testing also helps to identify errors, gaps or missing requirements in contrary to the actual requirements. It can be either done manually or using automated tools. Some prefer saying Software testing as a white box and black box testing.

Why is Software Testing Important?
Testing is important because software bugs could be expensive or even dangerous. Software bugs can potentially cause monetary and human loss, history is full of such examples.

In April 2015, Bloomberg terminal in London crashed due to software glitch affected more than 300,000 traders on financial markets. It forced the government to postpone a 3bn pound debt sale.
Nissan cars have to recall over 1 million cars from the market due to software failure in the airbag sensory detectors. There has been reported two accident due to this software failure.
Starbucks was forced to close about 60 percent of stores in the U.S and Canada due to software failure in its POS system. At one point store served coffee for free as they unable to process the transaction.
Some of the Amazon’s third party retailers saw their product price is reduced to 1p due to a software glitch. They were left with heavy losses.
Vulnerability in window 10. This bug enables users to escape from security sandboxes through a flaw in the win32k system.
In 2015 fighter plane F-35 fell victim to a software bug, making it unable to detect targets correctly.
China Airlines Airbus A300 crashed due to a software bug on April 26, 1994, killing 264 innocent live
In 1985, Canada's Therac-25 radiation therapy machine malfunctioned due to software bug and delivered lethal radiation doses to patients, leaving 3 people dead and critically injuring 3 others.
In April of 1999, a software bug caused the failure of a $1.2 billion military satellite launch, the costliest accident in history
In may of 1996, a software bug caused the bank accounts of 823 customers of a major U.S. bank to be credited with 920 million US dollars.
Types of Software Testing
Typically Testing is classified into three categories.

Functional Testing
Non-Functional Testing or Performance Testing
Maintenance (Regression and Maintenance).

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Please visit for the question on my blog:

https://vskumarblogs.wordpress.com/?p=1172&preview=true

 

 

It is an image file, open in a new tab and you can save to your location.

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Please see the question for clarity of the image on my blog:

 

https://vskumarblogs.wordpress.com/2016/11/21/practice-istqb-test-analyst-sample-questions-2/

 

 

It is an image file, open in a new tab and you can save to your location.

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For other videos please visit:

ISTQB Foundation - Testing throughout Test life cycle guidelines for exam preparation Demo video 

https://www.youtube.com/watch?v=fe5S-Mav1tU

 

ISTQB ATA [Advanced Test Analyst] exam sample practice questions - Kindle Book video sample 

https://www.youtube.com/watch?v=vAxJkPcKVJ4

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Hello sir i am working as recruiter in last 3 year sir i want to move back to software i have done Taleo course but i am not successful to find a job .so please suggest me what course is good for me where i start my career in development once again so please suggest me a good course because right now i forgot everything coding and all read less

My name is Rajesh , working as a Recruiter from past 6 years and thought to change my career into software (development / admin/ testing ) am seeking for some suggestion which technology I need to learn ? Any job after training ? Or where I can get job within 3 months after finishing my training programme- your advices are highly appreciated read less

Hi,I'm keerthana. I have got 6months leisure.I'm planning for MS in August. I want to learn some certification courses.can you please suggest me courses that are useful in IT sector? read less

Following are the benefits (couple if not all) * Proof that you possess required skill sets and proficiency (however does not prove experience) * your value will increase (recognition, job opportunities etc) * People usally do not ask many questions during the interview if you have certifications * Achieving certification makes you more confident (at your day to day job, future opportunities) * If you are working for MNC companies in India, you may get refund for exam fees after achieving certificate !!! read less