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Quarkus Test Data: Teach Bob Datafaker and Instancio
Replace hardcoded agent fixtures with synthetic data, a Bob skill, seeded boundary tests, and REST proof in a NebulaTrack Quarkus walkthrough.
23 hrs ago
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Markus Eisele
3
1
Quarkus JFR: Find Performance Bugs Before Users Do
Use Java Flight Recorder on a small Quarkus service to spot blocking requests, allocation spikes, and ugly startup before they turn into production…
Jun 10
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Markus Eisele
3
Quarkus REST Client: Timeouts, Retries, and Redaction
Build an outbound HTTP template with explicit time budgets, one safe retry, useful API errors, and tests for slow or flaky dependencies.
Jun 9
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Markus Eisele
3
3
1
AI Coding Governance for Real Software Teams
A practical JCon recap on context engineering, bounded tasks, MCP-style tooling, review fatigue, and why Java teams still give agents better rails.
Jun 8
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Markus Eisele
3
Quarkus Signals: Build In-Process Messaging Without a Broker
Use experimental Quarkus Signals for publish, send, and request-reply inside one app, and see when CDI events, Reactive Messaging, or the Vert.x…
Jun 7
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Markus Eisele
6
1
IBM Bob Needs a Context Budget Before It Needs More Tools
How GitHub MCP tool definitions, git diff, and gh output compete for IBM Bob's 200k context window, and how to keep the budget under control.
Jun 6
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Markus Eisele
3
2
1
Build Zero-Trust Quarkus Services Without Guessing the Boundaries
Build three Quarkus services with app-managed mTLS, OIDC service tokens, and edge-only branch policy so you can prove whether failures come from…
Jun 5
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Markus Eisele
5
1
How to Keep a Shared Bob MCP Server From Acting Like One User
How delegated access, time-limited tokens, and audit-ready identity keep shared MCP infrastructure from turning into a service account.
Jun 4
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Markus Eisele
1
1
Model Routing in Quarkus LangChain4j with Ollama
Build a two-lane Quarkus service that classifies prompts, routes cheap questions to a fast local model, and keeps routing decisions testable and…
Jun 3
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Markus Eisele
1
1
What Should Go in an AGENTS.md File?
A small repo instruction file can cut scope drift, bad assumptions, and review noise by telling coding agents how your project actually works.
Jun 2
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Markus Eisele
3
2
AI Coding Break-Even: Cheap Tokens, Expensive Software
Why the real crossover in enterprise software is review, repair, and delivery overhead, not token price.
Jun 1
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Markus Eisele
1
1
May 2026
Quarkus Container Image Strategy: When Buildpacks Beat Jib
Build the same Quarkus service with Jib and Buildpacks, then decide whether your team needs a boring image build or a rebase-friendly platform contract.
May 31
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Markus Eisele
1
1
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