Signadot Blog
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Product AnnouncementsAgentsIntroducing Plans: Microservices Validation Superpowers for Coding Agents
How Signadot Plans let coding agents like Claude Code and Cursor test their own changes against live microservices before a PR opens, using Actions that platform teams govern.
Anirudh Ramanathan · March 23, 2026
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AgentsAgents Write Code. They Don't Do Software Engineering.
Writing code and doing software engineering are different jobs. A three-tier model for dividing work between coding agents and developers by capability, not by how much autonomy to allow.
Arjun Iyer · March 16, 2026
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Agents2026 CircleCI Report: The Agent Validation Gap Is Here
CircleCI's 2026 data shows a 59% throughput surge concentrated in the top teams while main branch success fell to 70.8%. Why validation infrastructure, not the model, makes the difference.
Signadot · March 16, 2026
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AgentsThe Agent PR Flood Is Here. If You Run Istio, You're Halfway to Solving It.
Why agent-written PRs make validation the bottleneck, why duplicating environments per PR cannot keep up, and how Istio routing plus OpenTelemetry baggage give each PR an ephemeral environment.
Arjun Iyer · February 26, 2026
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AgentsCoding Agents Are Only as Good as the Signals You Feed Them
An agent's output is only as good as its feedback loop. Lessons from harness engineering and Stripe's Minions, a hierarchy of feedback signals and why they belong in the platform.
Arjun Iyer · February 23, 2026
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Contract TestingAgentsWhy the MCP Server Is Now a Critical Microservice
MCP has become a critical microservice that deserves the same rigor as any other backend service.
Arjun Iyer · February 19, 2026
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Integration/E2E TestingAgentsYour CI/CD Pipeline Is Not Ready To Ship AI Agents
Traditional CI/CD pipelines weren't built for non-deterministic agents. Here's what production-grade agent delivery actually requires.
Arjun Iyer · February 16, 2026
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Integration/E2E TestingAgentsRamp's Inspect shows closed-loop AI agents are software's future
AI agents can write code in seconds, but without a way to verify it, they're just fast typists. The next era of software delivery requires giving agents a runtime environment to test their own work.
Arjun Iyer · February 12, 2026
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AgentsYour infrastructure isn’t ready for agentic development at scale
Agents that can’t test their own code just hand the verification burden back to humans. The fix is giving agents a runtime to validate their own work.
Arjun Iyer · February 4, 2026
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Integration/E2E TestingMerging To Test Is Killing Your Microservices Velocity
Frontend teams get branch previews. Backend teams don't. Service Branching fixes that.
Arjun Iyer · January 19, 2026
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Case StudiesEphemeral EnvironmentsHow Bitso Is Scaling Branch-Based Development with Signadot and Neon
How Bitso built RISE, pairing Signadot with Neon database branches so its 250+ engineers test in isolation on production-like data and promote the exact container image they tested.
Arjun Iyer · January 7, 2026
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Agents2025 in Review: Metrics, Releases, and Enabling The Agentic Era
2025 was the year ephemeral environments became essential infrastructure. Here's a look at the numbers behind our growth, the major releases that shaped the platform, and what's coming in 2026.
Signadot · December 18, 2025
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