We're running gcp cloud run vs aws lambda - real performance comparison in production and wanted to share our experience.
Scale:
- 440 services deployed
- 76 TB data processed/month
- 41M requests/day
- 6 regions worldwide
Architecture:
- Compute: App Runner
- Data: S3 + Athena
- Queue: Kinesis
Monthly cost: ~$69k
Lessons learned:
1. Serverless not always cheaper
2. S3 lifecycle policies are essential
3. FinOps team paid for itself
AMA about our setup!
Some implementation details worth sharing from our implementation. Architecture: serverless with Lambda. Tools used: Vault, AWS KMS, and SOPS. Configuration highlights: CI/CD with GitHub Actions workflows. Performance benchmarks showed 50% latency reduction. Security considerations: container scanning in CI. We documented everything in our internal wiki - happy to share snippets if helpful.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
The end result was 3x increase in deployment frequency.
We took a similar route in our organization and can confirm the benefits. One thing we added was compliance scanning in the CI pipeline. The key insight for us was understanding that failure modes should be designed for, not discovered in production. We also found that we discovered several hidden dependencies during the migration. Happy to share more details if anyone is interested.
I'd recommend checking out relevant blog posts for more details.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
Exactly right. What we've observed is the most important factor was the human side of change management is often harder than the technical implementation. We initially struggled with performance bottlenecks but found that drift detection with automated remediation worked well. The ROI has been significant - we've seen 50% improvement.
For context, we're using Kubernetes, Helm, ArgoCD, and Prometheus.
I'd recommend checking out conference talks on YouTube for more details.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
Looks like our organization and can confirm the benefits. One thing we added was real-time dashboards for stakeholder visibility. The key insight for us was understanding that the human side of change management is often harder than the technical implementation. We also found that unexpected benefits included better developer experience and faster onboarding. Happy to share more details if anyone is interested.
One thing I wish I knew earlier: documentation debt is as dangerous as technical debt. Would have saved us a lot of time.
Some implementation details worth sharing from our implementation. Architecture: serverless with Lambda. Tools used: Grafana, Loki, and Tempo. Configuration highlights: IaC with Terraform modules. Performance benchmarks showed 99.99% availability. Security considerations: secrets management with Vault. We documented everything in our internal wiki - happy to share snippets if helpful.
One more thing worth mentioning: the initial investment was higher than expected, but the long-term benefits exceeded our projections.
We encountered this as well! Symptoms: high latency. Root cause analysis revealed connection pool exhaustion. Fix: fixed the leak. Prevention measures: better monitoring. Total time to resolve was an hour but now we have runbooks and monitoring to catch this early.
One thing I wish I knew earlier: automation should augment human decision-making, not replace it entirely. Would have saved us a lot of time.
The end result was 50% reduction in deployment time.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
We encountered this as well! Symptoms: high latency. Root cause analysis revealed network misconfiguration. Fix: increased pool size. Prevention measures: better monitoring. Total time to resolve was 30 minutes but now we have runbooks and monitoring to catch this early.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
One thing I wish I knew earlier: observability is not optional - you can't improve what you can't measure. Would have saved us a lot of time.
The technical specifics of our implementation. Architecture: serverless with Lambda. Tools used: Datadog, PagerDuty, and Slack. Configuration highlights: IaC with Terraform modules. Performance benchmarks showed 3x throughput improvement. Security considerations: secrets management with Vault. We documented everything in our internal wiki - happy to share snippets if helpful.
I'd recommend checking out conference talks on YouTube for more details.
I'd recommend checking out the official documentation for more details.
Spot on! From what we've seen, the most important factor was the human side of change management is often harder than the technical implementation. We initially struggled with security concerns but found that feature flags for gradual rollouts worked well. The ROI has been significant - we've seen 30% improvement.
For context, we're using Datadog, PagerDuty, and Slack.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
One thing I wish I knew earlier: failure modes should be designed for, not discovered in production. Would have saved us a lot of time.
Great post! We've been doing this for about 9 months now and the results have been impressive. Our main learning was that security must be built in from the start, not bolted on later. We also discovered that unexpected benefits included better developer experience and faster onboarding. For anyone starting out, I'd recommend cost allocation tagging for accurate showback.
Additionally, we found that documentation debt is as dangerous as technical debt.
The end result was 40% cost savings on infrastructure.
Funny timing - we just dealt with this. The problem: deployment failures. Our initial approach was ad-hoc monitoring but that didn't work because too error-prone. What actually worked: drift detection with automated remediation. The key insight was observability is not optional - you can't improve what you can't measure. Now we're able to detect issues early.
I'd recommend checking out the official documentation for more details.
The end result was 3x increase in deployment frequency.
One more thing worth mentioning: we underestimated the training time needed but it was worth the investment.
We built something comparable in our organization and can confirm the benefits. One thing we added was feature flags for gradual rollouts. The key insight for us was understanding that cross-team collaboration is essential for success. We also found that team morale improved significantly once the manual toil was automated away. Happy to share more details if anyone is interested.
One more thing worth mentioning: the initial investment was higher than expected, but the long-term benefits exceeded our projections.
We faced this too! Symptoms: high latency. Root cause analysis revealed connection pool exhaustion. Fix: corrected routing rules. Prevention measures: better monitoring. Total time to resolve was an hour but now we have runbooks and monitoring to catch this early.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
The end result was 99.9% availability, up from 99.5%.
One thing I wish I knew earlier: the human side of change management is often harder than the technical implementation. Would have saved us a lot of time.
Couldn't agree more. From our work, the most important factor was security must be built in from the start, not bolted on later. We initially struggled with team resistance but found that compliance scanning in the CI pipeline worked well. The ROI has been significant - we've seen 50% improvement.
One thing I wish I knew earlier: cross-team collaboration is essential for success. Would have saved us a lot of time.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.