01 / How Ember works
From scattered activity to grounded decisions
02 / The movements
Ember runs the same loop whether or not anything is wrong.
Observe activity continuously
Ember is being built to bring meaningful engineering activity together as it happens: pull requests and deployments, telemetry and operational events, and the conversations around them. An observation is not automatically a problem. Most activity is the ordinary texture of a running system, and treating all of it as signal is how tools become noise.Connect it into evidence
Activity becomes useful when it is tied to the affected service, the change that shipped, the deployment and the time window. Ember keeps that chain traceable in both directions, so any conclusion can be followed back to the observations behind it, and any observation can be followed forward to what was made of it.Assess, then recommend
Ember separates what was observed, what the evidence supports, what argues against it and what stays unknown, then suggests a next step to confirm, adjust or dismiss. A correlated change is worth investigating without being called the cause. Where the evidence does not reach, Ember says so rather than filling the gap.
03 / Anatomy
What an Ember assessment is made of.
The claim, and its hedge
Stated as a most-likely explanation, never as a verdict. The alternatives that are still open are named in the same sentence rather than in a footnote.
Confidence, with a denominator
How much of the picture the evidence covers, and how many questions are still open. A number nobody can interrogate is worse than no number.
Provenance
Which systems the evidence came from. Every claim above resolves back to a record in one of them.
What is not observable
Named explicitly, so a gap in instrumentation is never quietly treated as an absence of risk.
A next step, not an action
The cheapest thing that would move the assessment. Your team confirms, adjusts or dismisses it.
Assessment
The payments-api deployment is the leading explanation for the checkout error spike, though a traffic rise and a configuration change in the same window are not yet ruled out.
Confidence
Provenance
Not observable
Dependency health for auth-gateway. Recorded as an open question rather than an assumption.
Suggested next step
Roll back a9f3c1 and re-run checkout health checks. In parallel, test whether the traffic rise alone reproduces the error rate.
04 / Judgement
Ember is software for the people who carry the pager.
What Ember does
- Connects activity across systems and time
- Preserves evidence and provenance
- Separates what is supported from what is uncertain
- Retains context for future investigations
What your team decides
- Whether the evidence is sufficient
- Which hypothesis to investigate
- Whether to hold, continue or roll back a change
- What action is appropriate now
05 / Sources
Ember reads where your engineering activity already lives.
Source
What it contributes
Records Ember links
GitHub
Pull requests, merges, revisions and deployments
Datadog
Metrics, error rates, alerts and service health
Microsoft Teams
Operational conversation and the first human report
Slack
Operational conversation and the first human report
Jira
Tickets, change records and incident history
06 / Thinking
Why Ember is built this way
07 / Early access