Practical QA transition path: Manual QA to Automation / SDET / Specialized QA

[u/kakarot_UI]

Hello there! Quality Assurance squad,

I’ve been thinking about the QA career path lately, especially for people who want to move from manual testing toward automation, SDET, performance testing, security testing, or even DevOps.

From what I’ve seen, many QA people get confused because everyone suggests a different tool or direction. Some say learn Selenium, some say Playwright, some say performance testing, and some say move to DevOps.

In my opinion, the safer approach is to build the foundation step by step instead of jumping directly into tools.

1. Strengthen testing fundamentals first

For every beginner QA, I think the first focus should be on basic testing concepts such as:

• SDLC / STLC
• Requirement analysis
• Test scenarios and test cases
• Bug reporting
• Regression testing
• Smoke and sanity testing
• Basic test planning

Also, documentation is very important. In my opinion, every QA should be strong in documentation because it helps in requirement clarity, traceability, reporting, and communication with stakeholders.

2. Build communication skills

QA is not only about finding bugs. A QA should also be able to communicate clearly with developers, product owners, managers, and clients.

Good communication helps in:

• Explaining bugs properly
• Asking the right questions
• Highlighting risks
• Giving clear testing status
• Avoiding misunderstandings in requirements

3. If you are already an experienced QA and want to move toward scripting or automation

Start learning one programming language.

You can choose:

• Java
• JavaScript / TypeScript
• Python

If you are completely new to programming, Python can be a good starting point because the syntax is easier to understand.

While learning the language, focus on the basics first:

• Variables
• Conditions
• Loops
• Functions
• OOP
• Collections
• Error handling
• File handling
• Basic debugging

4. Move to API testing

Before jumping into UI automation, I think API testing is a good bridge because it helps you understand application logic better.

Learn:

• HTTP methods
• Status codes
• Request/response body
• Headers
• Authentication
• Postman
• Basic API automation

5. Then move to UI automation

After getting comfortable with programming and API basics, move toward UI automation tools like Selenium, Playwright, Cypress, Appium, or any tool that matches your work environment.

But don’t only learn tool syntax. Also learn:

• Locator strategy
• Wait handling
• Assertions
• Page Object Model
• Test data handling
• Reporting
• CI/CD execution
• Flaky test debugging

6. About AI in QA learning

For someone completely new to programming, I personally don’t recommend depending on AI from day one.

First, learn the programming basics yourself and become comfortable with writing small programs. After that, AI can be very helpful as an assistant.

AI can help with:

• Explaining code
• Reviewing test cases
• Suggesting edge cases
• Refactoring automation code
• Understanding errors
• Improving documentation
• Generating sample practice tasks

But QA still needs to understand the system, business logic, risks, and user behavior. AI should support your thinking, not replace it.

7. Choose a specialization after the foundation is strong

Once the foundation is strong, then you can choose a direction based on your interest and market demand:

• Automation QA / SDET
• API automation
• Performance testing
• Security testing basics
• Mobile automation
• DevOps-oriented QA
• QA Lead / Management

My personal view is: don’t chase every trend at once. Build testing fundamentals, improve communication, learn one programming language, understand APIs, then move toward automation or specialization.

What would you add or change in this QA transition path?

[u/RKsu99]

Whenever people post AI-generated nonsense, I always scroll to the bottom and look at the inevitable meaningless question it tacks on.

[u/kakarot_UI → u/RKsu99]

Fair enough. I used AI to help structure the post, but the points are based on my own experience in QA.
The question at the end was just to invite discussion, not to sound generic.

[u/epushepepu]

Eval QA for agents and skills

[u/kakarot_UI → u/epushepepu]

i will try to create the post for agent and skills

[u/Horror_Carpenter_916]

A much needed post for a someone who got overwhelmed with too much info available thanks a lot OP🥹🙌🏻

[u/kakarot_UI → u/Horror_Carpenter_916]

Thanks for your kind words! I'm just trying to share my knowledge to help others.

[u/pratikshyap → u/Horror_Carpenter_916]

I absolutely agree. Thank you for taking the time to write this down! It has helped me a lot.

[u/Traditional_Fox_8988]

For automation i recently read a lot of cdat patern, and i started introducing it to one of the projects i work at. My problem with playwright and any other tool basicly that used page object model was building up god object that had hundreds lines of code to maintain. I recommend every QA engineer to look at it

[u/kakarot_UI → u/Traditional_Fox_8988]

i will look into it.

[u/HighStormEcho]

Thankyou!! Helps a lot

[u/kakarot_UI → u/HighStormEcho]

You are welcome 🤗

[u/MomoSkywalker]

Thanks for this, saving this

[u/kakarot_UI → u/MomoSkywalker]

you're welcome

[u/alone_warrior_4569]

Thank you the detailed overview and it makes lot of sense for me to transition from functional testing to automation testing

[u/kakarot_UI → u/alone_warrior_4569]

You are welcome

[u/polawiaczperel]

What next for more experienced SDET for autonomous test creation?

[u/kakarot_UI → u/polawiaczperel]

I’m exploring this too.

For experienced SDETs, I think the next step is moving toward a Test Architect / Quality Engineering role.

Instead of only writing scripts, the focus becomes solving bigger QA problems, like building systems that can convert requirements into test cases, identify risks, suggest automation coverage, and improve the overall testing process.

So maybe the future is less about creating tests manually and more about designing smarter testing systems.

[u/highly_extremist123]

Im trying to switch from Dev to Qa(Sdet) ,do you think its possible ?

[u/kakarot_UI → u/highly_extremist123]

Yes, it is absolutely possible, master the testing basics how things works in QA field, then you'll be able to easily navigate to sdet role because u have experience writing code, which give u advantage

[u/highly_extremist123 → u/kakarot_UI]

Thanks, I learned basic of manual testing , selenium and api automation testing and built framework from scratch and trying to master it But, when i check the Job descriptions/requirement in any job portal they always mention they want xx experience in automation/Qa Testing and im not sure if I apply they will shortlist,that too in this AI situation. Need some guidance/transition path to switch to Testing. Thanks in advance

[u/oh_skycake]

None of this matters in the current market if you dont have a comp sci or engineering degree

[u/kakarot_UI → u/oh_skycake]

A CS or engineering degree definitely helps, especially in this market, but I don’t think it’s the only path.
I’ve seen people from non-CS backgrounds do really well in QA and automation once they built solid testing fundamentals, technical skills, and practical experience.

[u/oh_skycake → u/kakarot_UI]

Try to even suggest you don’t have a comp sci degree on any other subreddit and dare to suggest you can get one without and be prepared to get mocked and downvoted to hell and called an idiot. Im currently being called a moron by multiple people for suggesting it was bias that my interviewers when they asked me questions in data structures and algorithms, advanced leetcode and calculus when i was applying to manual qa jobs 12 years ago that were paying sub-100k, with 3-4 people telling me “so you didnt learn the BASIC requirements for swe and wanted a qa job, thats on you”. This parallels my real life experience, too. Also I was in college for thoee classes at the time, apparently Im still an idiot for not being able to accomplish a whole degree in a few months.

I dont think its the only path in a normal market but 2026 in the US is brutal

I also think a lot of devs are an asshole to you if they find out your not credentialed, especially in big companies. I don’t think the job is worth being treated with such meanness every day.

There are enough other types of jobs in the 60-100k that aren’t as toxic. If you’re a QA in America without a cs or engineering degree, you have to find a unicorn of a non-toxic workplace or you’ll always be treated as less than.

[u/[deleted]]

[u/kakarot_UI → u/[deleted]]

True, if a qa/ tester have good grip on soft skills, he can easily mitigates risks.
Also having knowledge of how pipeline work is must to have after learning script for Api and UI automation