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Yazılım Test Mühendisliği Bülteni – 27 September 2026

2026-09-27
Toplam 40 haber derlendi.

Test Guild


AI Testing Reality Check: What 13 Founders Refuse to Automate with Joe Colantonio

About This Episode: I asked thirteen people inside AI testing one question: can AI test your software for you? Founders, […]


5 AI Projects Every SDET Should Be Building, Jev , AI Agent Hacks and more TGNS195

About This Episode: What are 5 projects every SDET  should build right now? Have you seen Google just confirmed its […]


Browser-Based Load Testing vs. JMeter: When Real Browsers Are Worth the Cost

Quick Answer Browser-based load testing (also called real-browser load testing) drives real browser sessions through your critical user journeys under […]


How to Stay Irreplaceable When Agents Write Your Tests with Jonathon Wright

About This Episode: Is AI going to replace software testers, or make them more valuable than they have ever been? Jonathon […]

Applitools Blog


Bridging the “Probabilistic Validation Gap”: Deterministic Visual AI Guardrails for the Agentic SDLC

AI coding agents accelerate UI development, but validating that code creates the “Probabilistic Validation Gap.” Discover how Applitools provides deterministic Visual AI guardrails—embedding Eyes MCP tools, Figma baselines, and intent-based NLP directly into developer workflows. The post Bridging th…

BrowserStack Blog


Honoring #IconsOfQuality: Christine Pinto

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality.


Honoring #IconsOfQuality: João Proença

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality.


Honoring #IconsOfQuality: Priyanka Halder

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to Icons of Quality.


Honoring #IconsOfQuality: Huib Schoots

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality.


Honoring #IconsOfQuality: Ash Winter

To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality.

Cypress Blog


Cypress Ambassador Spotlight: Ibukun Micheal Popoola

Welcome back to the Ambassador Spotlight. Each post in this series hands the mic to one of the people holding up the Cypress community, including where they started, what they believe about testing, and what they’ve picked up along the way. Curious about the program itself? Learn more here. This we…


Cypress Cloud: Test Replay now masks sensitive form inputs by default

Starting today, Test Replay replaces the values of sensitive form fields (passwords and payment details) with asterisks before it captures the DOM before any Test Replay data is uploaded to Cypress Cloud. It’s on by default for every Cypress Cloud project. This follows the same principle as network…


More data, smaller responses: what’s new in Cypress Cloud MCP

New tools, more data, smaller responses: what’s new in Cypress Cloud MCP as of September 2026.

Mabl Blog


Your ADLC Is Outrunning Your Quality Gates | mabl

It’s never been cheaper or faster to write code. Engineering teams have moved from shipping twice a week to deploying multiple times a day. PRs take minutes instead of hours, and automated agents generate commits on demand.


New Features Strengthen Automated API Testing in mabl

92% of developers and API professionals say their companies will maintain or even increase investments in APIs in 2024, according to a survey conducted by Postman. 

Martin Fowler


Fragments: September 24

Rob Bowley is “flipping tables in his head” with anger at the current media coverage of the danger of AI killing us all The risk I’m worried about isn’t a future machine deciding to wipe us out. It’s today’s AI, being wired into everything, carelessly and fast. Cyber attacks have already cost …


Healthy Feedback

Human collaboration, like most things, improves with feedback. But it’s not obvious how to make feedback effective. Anuja Karnik and Sumeet Gayathri Moghe pass on a bevy of tips for healthy feedback, based on the principle that both praise and criticism should be seen as posi…


I don’t like LLMs

I have a lot of mixed feelings about AI and LLM technology. I’m fascinated by its effect on our profession, excited by the potential gains in productivity – and thus the products we could rapidly build. On the other hand, I’m fearful of the damage AI might cause: agent swarms taking over our virtual…


Fragments: September 16

Reports of agentic hacking continue, in this case it happened back in May and it seems OpenAI did not disclose that they were responsible. Simon Willison sees two options: After the Hugging Face and Wiki attacks OpenAI were still unable to review their previous logs and determine that they …


Nail the Narrative

Sumeet Gayathri Moghe finds many folks building presentations get tangled in building slides without a coherent narrative. He advises distilling the big idea, visualizing the audience, and building a structured storyline. more…

Dev.to – Testing


How to Test Email Verification Flows with Playwright

Your Playwright Test Sent an Email. Now What? You’ve automated the signup form. await page.goto(‘/signup’); await page.getByLabel(‘Email’).fill(‘test@example.com’); await page.getByRole(‘button’, { name: ‘Sign up’ }).click(); Your application responds with: 📩 We sent you a verification…


The First Bugs My Reconciliation Tool Caught Were Its Own

I wrote a small open-source tool, onchain-tieout, to answer one question: does the balance you reconstruct from a wallet’s transaction history match the balance the chain actually reports, at the same block? That check exists because data pipelines fail silently. An explorer API returns HTTP 200 wi…


How to Test Retry Logic Without a Backend

Originally published on the ScenarioMock blog. You’ve written the retry logic. Exponential backoff, three attempts, then give up and show the user an error. It looks right. How do you know it works? Against a real staging backend, you’d have to break the thing on purpose. Against a mock, the endp…


I ran Keploy on my MERN app. The scariest result was a green one.

Nine of my API tests were getting 401 Unauthorized instead of 200. Keploy said the run passed. Exit code 0. That was the last thing I found. Here’s how I got there. Why I tried this Honestly, the first reason is that I’m applying for the DevRel internship at Keploy. The second is that I…


The Monitor That Only Passed When It Won a Race

A browser monitor I was migrating failed about two runs in every three. The rest passed cleanly. The application behind it was healthy. Nobody could see a pattern. The run history for that stretch was 67 runs. 25 passed. 42 failed. That is a 37.3% pass rate on a monitor watching an application that…

Dev.to – QA


Playwright Email Tests Need a Failure Taxonomy

Email verification tests often fail in a way that looks random: the form submits, the inbox stays empty, or the assertion finds an old message instead of the new one. In a QA suite, “email failed” is not a useful diagnosis. The first job is to identify which boundary failed. This article presents a…


From Manual QA to API Testing: Postman Collections That Mirror Real Test Strategy

Manual QA folks often get “learn Postman” without a map. Clicking Send is not a strategy. A simple ladder: Smoke the contract — status codes + critical fields for happy path. Negative cases that matter — auth missing, bad IDs, empty required fields. Environments as data — base URL, tokens, IDs…


Your AI wrote 40 tests. How many would catch a real bug?

Your AI assistant just generated a full test suite. It’s green. Ship it? Here’s the uncomfortable part: a passing run confuses three different claims, and only the last one earns trust. The test runs. It executes without error. Table stakes. The test agrees with the code. The assertions mirror …


Playwright Email Polling Needs Fresh Evidence

Email assertions are often the last step in an otherwise healthy Playwright flow. The page submits, the API returns 202, and then the test waits for a verification message. When that wait fails, the report may only say that a timeout was reached. That message is not enough to diagnose the problem. …


API Contract Testing vs Integration Testing: What’s the Difference?

A team we worked with ran 400 integration tests before every release. Full green suite. Deploy on Friday. Payments broke in production two hours later. The cause? A field got renamed in the response body. Every integration test ran on a shared staging environment where both services happened to be…

Dev.to – Playwright


Browser Use Models: Choosing a Runtime for AI Agents

Browser Use Models: Choosing a Runtime for AI Agents “Browser use models” is a phrase that gets used two ways, and the confusion costs teams real time. Sometimes it means the language models that drive browser-use agents — the reasoning layer that reads a page and decides what to click. Sometimes …


Download Playwright Browsers Manually: When and How

Download Playwright Browsers Manually: When and How If you need to download Playwright browsers manually, you are usually solving one of three problems: your CI environment blocks the default installer, you need a pinned browser build for reproducibility, or you want to run automation without re-d…


Electron says ‘unspecified’, Playwright wants ‘Lax’, and the session cookies vanished

Notifio checks rental portals for new listings, and several of the portals it checks will not show you anything useful until you are signed in. So the app needs your session on those sites. What it very deliberately does not need is your password. The way that works is a handoff, and the handoff ha…


System One models in an agent loop: classify first, authorise in code

An agent needs a boundary between proposing an action and taking it. I would put that boundary in ordinary application code and use a fast decision model to supply structured evidence for the policy. TypeSafe announced Jev in September 2026 as its first System One model. Its public description is a…


Playwright Test Frameworks and Design Patterns: What to Use, When, and How (With TypeScript Examples)

POM, data-driven, keyword-driven, BDD and hybrid frameworks in Playwright + TypeScript, with the design patterns behind each and working code. Most automation suites don’t fail because of the tool. They fail because of structure: duplicated locators, hard-coded data, waitForTimeout() sprinkled ever…

Medium – Software Testing


Your AI Has a Memory. Does It Know When to Forget?

A practical AI QA guide to testing cross-session recall, stale preferences, user isolation, and deletion.Continue reading on Python in Plain English »


A Beginner’s Guide to k6

Learn how to test your APIs like a pro with k6Continue reading on Medium »


How Do You Know When AI Is Wrong? The Case for Evals.

Evaluation is not a new discipline invented for a new kind of system. It is the oldest discipline in software meeting a component that…Continue reading on Medium »


Capgemini Interview Questions (Aug 2026): Playwright + JavaScript — With Answers and Code

14 real questions from a test automation interview, covering fixtures, flaky tests, CI failures, and live codingContinue reading on JavaScript in Plain English »


AI coding made QA the bottleneck

The release checklist did not get shorter. The team just got faster.Continue reading on Medium »


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