What does a tester do: advantages and disadvantages of the profession

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A tester is a specialist who checks how a new program or application works. Simply put, a tester goes through the user's journey: clicks on all the buttons, follows links, tries to make all the mistakes that a person can think of. He develops special methods for finding weak points in the program, sometimes you have to show ingenuity and creativity to identify the most non-standard errors. Sometimes in laboratory conditions it is not always possible to find all the flaws that often appear after the release, when users begin to actively use the application. In such cases, a creative approach is needed.


What tasks does a tester perform: description of functionality?

Analyzes product requirements and creates a list for testing.
Develops scripts for testing.
Conducts automatic and manual testing of the product, disassembles it into its component parts, and sets testing priorities.
Records detected errors.
Conducts an analysis of weaknesses and social media marketing service provides recommendations for improving product quality.
Fills out documentation, prepares reports.
Which companies have the greatest demand for testers?
in software companies,
outsourcing companies,
independent testing groups.
Software testers can work remotely as freelancers, independently select customers, and collaborate with international companies. A specialist can also work permanently with one developer, master and control the product at all stages, or join the team and conduct testing at the final stage of program creation.

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Benefits of the profession
a popular and growing profession,
research and partly creative work,
the opportunity to work remotely as a freelancer,
great prospects for career development, you can grow to become a programmer or other related specialties,
high salary.
Disadvantages of the profession
sometimes you have to do monotonous work,
It is necessary to regularly train and keep up with development trends.
The profession of a tester includes various specialties, such as QA Engineer, project documentation specialist, test architect, quality assurance manager and others. Detailed information about where you can learn the profession, whether you need to get a higher education and other features can be found at the link .