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speedscale

Test and Mock GraphQL APIs Without Trusting the 200

Oct 26, 2026 By Matt LeRay In Speedscale
Replay a GraphQL recording at the server that produced it, and every request comes back 200 OK. Here is one of those 200s, from a Session query whose recorded token has expired: A GraphQL server reports most failures inside a successful HTTP response, so any check that stops at the status code passes this request. And that is the second way GraphQL hides from URL-shaped tooling.
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speedscale

Inside Kraken: Regression Testing With Traffic Replay

Oct 26, 2026 By Matt LeRay In Speedscale
A readiness check should make a release safer. During one release validation, ours kept Kraken’s traffic replays stuck in Initializing until they timed out. The operator was asking Kubernetes for EndpointSlices. Its installed permissions did not allow that request. The code needed a real cluster, the generated permissions, and a replay trying to start before that mistake became obvious. Kraken put those pieces together during release validation.
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speedscale

gRPC Mocks, Tests and Contract Checks From a .proto

Oct 26, 2026 By Matt LeRay In Speedscale
Change one field in a.proto from double to string, and nothing complains. The code compiles, the deploy goes green, and a service still built from the old contract keeps answering with a double. Here’s what Go’s protobuf runtime does when a client on the new contract reads that answer: No error. risk_score comes back empty, and the nine bytes of the double are tucked away as unknown fields.
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How Astera Uses ARIA: Data Migration

Oct 26, 2026 By Astera Software In Astera
Moving the data is the easy part. Planning is where data migrations go wrong. Sudais (Growth Strategist) sits down with Nabeel Farooqui (Lead Software Engineer), to talk about how Astera uses ARIA on data migration projects, and what changes when you describe the goal to an agent instead of facing a blank canvas. Nabeel has run migrations with and without ARIA. He explains where projects usually go wrong, how ARIA handles the setup in Centerprise, how to validate the pipeline it builds, and the best practices he's learned along the way.
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confluent

New Forrester study: Why modernizing data streaming is about more than cost savings

Oct 26, 2026 By Mike Agnich In Confluent
A new Forrester Total Economic Impact (TEI) study commissioned by Confluent, an IBM company and data streaming platform, found that a representative composite organization achieved 137% ROI, USD 2.1 million in net present value and a 10-month payback period. Those are meaningful results. The ROI is notable. What's more interesting is where the value came from. Modernization is often framed as an infrastructure problem. Leaders compare platform costs, migration and operating costs.
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How to Use the Network Tab in Chrome DevTools: Find Failed Requests, Payload and Response #Shorts

Oct 26, 2026 By Bugfender In Bugfender
How to use the Network tab in Chrome DevTools: open DevTools, reload the page, filter to Fetch/XHR, then click a request to read its Headers, Payload and Response. A status in the 400s or 500s tells you which request failed.
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thoughtspot

Spotter Is Now Available in Slack and Microsoft Teams

Oct 26, 2026 By Abhinav Singh In ThoughtSpot
Let’s say a regional sales director posts a soft renewal number in the channel. A teammate asks the question that decides the plan: trend, or seasonal blip? Nobody in the thread can answer, so the thread does what threads do. It moves on, and the plan gets anchored to the most confident opinion in the room. The maddening part: the data existed. It was modeled, governed, correct, sitting in the warehouse the whole time. It's not a data problem; the answer was there.
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7 Best Cloud Computer Environments for Autonomous AI Agents

7 Best Cloud Computer Environments for Autonomous AI Agents

Oct 26, 2026 By SystemsDigest In SystemsDigest
An AI agent can understand a request perfectly and still fail to complete it. The browser loses its authenticated session. A downloaded file disappears when the environment closes. A website presents an unexpected dialog. Two tasks accidentally share the same account state. These failures happen in the execution environment, where an agent's decisions become actions.
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