Ansible vs Salt vs Chef - what still makes sense in 2025? - our team is split on this decision.
Pro arguments:
- Easy to learn
- Good performance
- Cost-effective
Con arguments:
- Steep learning curve
- Breaking changes between versions
- High operational overhead
Would love to hear from teams who've made this choice - any regrets or wins?
Great points overall! One aspect I'd add is maintenance burden. We learned this the hard way when integration with existing tools was smoother than anticipated. Now we always make sure to test regularly. It's added maybe 15 minutes to our process but prevents a lot of headaches down the line.
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.
For context, we're using Grafana, Loki, and Tempo.
What we'd suggest based on our work: 1) Document as you go 2) Monitor proactively 3) Share knowledge across teams 4) Measure what matters. Common mistakes to avoid: over-engineering early. Resources that helped us: Team Topologies. The most important thing is learning over blame.
One thing I wish I knew earlier: cross-team collaboration is essential for success. Would have saved us a lot of time.
The end result was 60% improvement in developer productivity.
For context, we're using Elasticsearch, Fluentd, and Kibana.
100% aligned with this. The most important factor was documentation debt is as dangerous as technical debt. We initially struggled with legacy integration but found that compliance scanning in the CI pipeline worked well. The ROI has been significant - we've seen 2x improvement.
One thing I wish I knew earlier: security must be built in from the start, not bolted on later. Would have saved us a lot of time.
Additionally, we found that observability is not optional - you can't improve what you can't measure.
This level of detail is exactly what we needed! I have a few questions: 1) How did you handle monitoring? 2) What was your approach to canary? 3) Did you encounter any issues with availability? We're considering a similar implementation and would love to learn from your experience.
The end result was 3x increase in deployment frequency.
I'd recommend checking out relevant blog posts for more details.
One more thing worth mentioning: unexpected benefits included better developer experience and faster onboarding.
Adding my two cents here - focusing on cost analysis. We learned this the hard way when we had to iterate several times before finding the right balance. Now we always make sure to test regularly. It's added maybe 30 minutes to our process but prevents a lot of headaches down the line.
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.
One thing I wish I knew earlier: cross-team collaboration is essential for success. Would have saved us a lot of time.
Our experience was remarkably similar! We learned: Phase 1 (2 weeks) involved tool evaluation. Phase 2 (1 month) focused on process documentation. Phase 3 (2 weeks) was all about full rollout. Total investment was $100K but the payback period was only 9 months. Key success factors: good tooling, training, patience. If I could do it again, I would set clearer success metrics.
The end result was 99.9% availability, up from 99.5%.
One more thing worth mentioning: we discovered several hidden dependencies during the migration.
Happy to share technical details from our implementation. Architecture: hybrid cloud setup. Tools used: Datadog, PagerDuty, and Slack. Configuration highlights: GitOps with ArgoCD apps. Performance benchmarks showed 99.99% availability. Security considerations: container scanning in CI. We documented everything in our internal wiki - happy to share snippets if helpful.
The end result was 3x increase in deployment frequency.
The end result was 70% reduction in incident MTTR.
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.
This happened to us! Symptoms: high latency. Root cause analysis revealed memory leaks. Fix: increased pool size. Prevention measures: load testing. Total time to resolve was an hour but now we have runbooks and monitoring to catch this early.
For context, we're using Vault, AWS KMS, and SOPS.
For context, we're using Terraform, AWS CDK, and CloudFormation.
Additionally, we found that automation should augment human decision-making, not replace it entirely.
One more thing worth mentioning: we had to iterate several times before finding the right balance.
Some guidance based on our experience: 1) Document as you go 2) Monitor proactively 3) Practice incident response 4) Measure what matters. Common mistakes to avoid: not measuring outcomes. Resources that helped us: Team Topologies. The most important thing is outcomes over outputs.
I'd recommend checking out the official documentation for more details.
For context, we're using Grafana, Loki, and Tempo.
One more thing worth mentioning: unexpected benefits included better developer experience and faster onboarding.
Great post! We've been doing this for about 17 months now and the results have been impressive. Our main learning was that the human side of change management is often harder than the technical implementation. We also discovered that we had to iterate several times before finding the right balance. For anyone starting out, I'd recommend chaos engineering tests in staging.
The end result was 60% improvement in developer productivity.
I'd recommend checking out conference talks on YouTube for more details.
I've seen similar patterns. Worth noting that cost analysis. We learned this the hard way when integration with existing tools was smoother than anticipated. Now we always make sure to monitor proactively. It's added maybe 15 minutes to our process but prevents a lot of headaches down the line.
One more thing worth mentioning: integration with existing tools was smoother than anticipated.
Additionally, we found that the human side of change management is often harder than the technical implementation.
Funny timing - we just dealt with this. The problem: deployment failures. Our initial approach was simple scripts but that didn't work because it didn't scale. What actually worked: chaos engineering tests in staging. The key insight was starting small and iterating is more effective than big-bang transformations. Now we're able to deploy with confidence.
The end result was 99.9% availability, up from 99.5%.
For context, we're using Vault, AWS KMS, and SOPS.
For context, we're using Istio, Linkerd, and Envoy.
Some tips from our journey: 1) Document as you go 2) Use feature flags 3) Review and iterate 4) Keep it simple. Common mistakes to avoid: skipping documentation. Resources that helped us: Phoenix Project. The most important thing is collaboration over tools.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.
One more thing worth mentioning: the initial investment was higher than expected, but the long-term benefits exceeded our projections.
Looking at the engineering side, there are some things to keep in mind. First, network topology. Second, backup procedures. Third, security hardening. We spent significant time on automation and it was worth it. Code samples available on our GitHub if anyone wants to take a look. Performance testing showed 50% latency reduction.
One more thing worth mentioning: we underestimated the training time needed but it was worth the investment.
Feel free to reach out if you have more questions - happy to share our runbooks and documentation.