Site Reliability Engineering for
Always-On Platforms.

Reliability isn’t “more alerts.” We build an SLO-driven operating model with golden-signal observability, incident automation, and runbook-backed remediation—so uptime becomes predictable, not heroic.

Request Reliability Audit

SLO-Driven Ops

Golden Signals

Automated Remediation

Reliability Practices Trusted in Production Environments

99.95%
SLO Uptime Target

Reliability goals that actually guide decisions.

28%
MTTR Reduction

Runbooks + automation that closes incidents faster.

35%
p95 Latency Drop

Signal-driven tuning and capacity planning.

$0.
Vendor Lock-In

Own the practices, dashboards, and automation.

Beyond the Alert Storm.
Operations, Not Overwhelm.

Many teams confuse reliability with monitoring volume. Real SRE is SLOs, signal quality, and automation—so incident frequency drops and recovery becomes repeatable.

The Reliability Failure Pattern

What most teams end up with:

  • No SLO Operating Model

    Teams can’t decide tradeoffs—everything becomes a priority.

  • High-Noise Alerting

    Paging without context, signal, or ownership burns out on-call.

  • Manual Recovery

    Runbooks aren’t executable; remediation depends on tribal knowledge.

The Coretus SRE Standard

Reliability as a system:

  • SLOs + Error Budgets

    Targets, burn-rate alerts, and decision rules that guide release velocity.

  • Golden-Signal Observability

    Latency, traffic, errors, saturation—instrumented end-to-end with clean dashboards.

  • Automation + Runbooks

    Actionable playbooks, auto-remediation, and postmortems that reduce repeat incidents.

Less Paging. More Predictability.

Strategic Capabilities.

From reactive ops to reliability engineering.

SLOs + Error Budgets

Define reliability targets, burn-rate alerts, and decision rules tied to releases and risk.

  • SLO Catalog
  • Burn-Rate Alerting

Observability & Telemetry

Golden signals, distributed tracing, dashboards, and actionable alert routing.

  • Signal Quality
  • Service Dashboards

Incident Response

On-call playbooks, incident roles, escalation, and postmortems that prevent repeats.

  • On-Call Hygiene
  • Postmortem System

Automated Remediation

Runbook automation, self-healing actions, and safe rollbacks based on signals.

  • Runbook-as-Code
  • Auto-Rollbacks

Capacity & Cost Engineering

Performance baselines, scaling policies, and cost guardrails without reliability regressions.

  • p95 Baselines
  • Cost Guardrails

Resilience & Chaos

Failure-mode testing, game days, and hardening plans that reduce blast radius.

  • Game Days
  • Blast Radius Controls
/// Reliability Loop

Hardened Operations for
Day-2 Reliability.

SLOs + Error Budgets

Decision Framework

Define service objectives, error budgets, and burn-rate rules that align releases with reliability risk.

SLO Catalog + Ownership
Burn-Rate Alerting
Release Guardrails
SLOsBudgetsPolicy

Observability

Signal Quality

Golden signals, tracing, and dashboards that make issues obvious—without drowning teams in noise.

Golden Signals Dashboards
Trace Correlation
Noise Reduction
MetricsTracesLogs

Incident System

MTTR Control

Roles, escalation, comms, and postmortems—so incidents are managed, learned from, and reduced.

On-Call Hygiene
Postmortem Templates
Escalation Paths
On-CallIRRCA

Automation

Self-Healing

Runbook-as-code and automated remediation that reduces manual toil and prevents repeat incidents.

Runbooks as Code
Auto-Rollbacks
Toil Reduction
RunbooksAutoOps
/// SRE Accelerator

Ship Reliability.
Skip the Firefights.

We deploy the Coretus Reliability Kernel™—a pre-hardened foundation for SLOs, telemetry, incident systems, and automation.

Your teams focus on product delivery and customer impact, not rebuilding ops patterns.

4-8 Wk

Time-to-Stability Saved

20-35%

Toil Reduced

Built for burn-rate alerts, runbook automation, and measurable SLO outcomes.
Ops Hardened

Your Platform Reality

Deploys • Incidents • Latency • Cost

Coretus Reliability Kernel v2.4

SLO Model

  • • Budgets
  • • Burn

Observability

  • • Signals
  • • Dash

Incident Sys

  • • OnCall
  • • RCA

Automation

  • • Runbook
  • • Auto
/// Pre-Configured SRE Pods

Deploy Production-Ready SRE Squads.

Integrated delivery units specialized in SLO systems, observability, and incident automation—so reliability improves continuously.

SRE Lead

Defines SLOs, error budgets, alert routing, and the reliability operating model across services.

SLOsBudgetsGovernance

Observability Engineer

Builds dashboards, alert rules, tracing, and signal quality—so issues are visible and actionable.

DashboardsTracesNoise
1.2x
Release Velocity Protected
SLO Governance Included

Squads arrive with SLO templates, burn-rate patterns, runbook automation hooks, and incident rituals—built-in.

Incident Commander

Runs response workflows, escalation, comms, and postmortems that prevent repeat outages.

On-CallEscalationRCA

Automation Engineer

Builds runbook-as-code and self-healing actions tied to signals—so toil drops every week.

RunbooksAutoToil
/// Architectural Integrity

The Reliability Blueprint.

SRE is a loop: define objectives, measure signals, respond, automate, and learn—built to survive real production conditions.

01. Objectives

SLOs, error budgets, and service ownership that drive operational decisions.

Building Blocks:
SLOs • Budgets • Ownership

02. Measure

Golden signals, tracing, and clean dashboards tied to user experience.

Building Blocks:
Signals • Tracing • Dashboards

03. Respond

Incident roles, escalation, runbooks, and comms to reduce MTTR under pressure.

Building Blocks:
On-Call • IR • RCA
MTTR Focus

04. Automate + Learn

Self-healing actions, postmortems, and continuous toil reduction.

Building Blocks:
Runbooks • Auto • Improvements
Governed
Signal-Driven
Automated
/// Delivery Framework

The Road to Predictable Reliability.

A phased model that prevents “ops whiplash”: objectives, signals, incident system, then automation.

Phase 01

SLO + Risk Baseline

Define SLOs, ownership, incident history, and burn-rate thresholds aligned to business risk.

Output: SRE Readiness Blueprint
Phase 02

Signal + Telemetry Build

Instrument golden signals, dashboards, tracing, and alert routing to eliminate noise.

Output: Observability Baseline
Phase 03

Incident System Hardening

On-call structure, runbooks, comms paths, postmortems, and escalation that reduces MTTR.

Output: Incident Operating System
Phase 04

Automation + Continuous Toil Reduction

Runbook automation, auto-remediation, and SLO governance for ongoing reliability gains.

Output: Self-Improving Reliability
/// Performance Validation

Proven Reliability Outcomes.

Reliability Case Archives
44%
MTTR Reduced

Incident System + Runbook Automation
for SaaS Platform

On-call suffered from high-noise alerts and manual recovery.

Implemented SLO burn-rate alerting + runbook-as-code remediation actions.

"We finally stopped guessing—burn-rate alerts and runbooks made incidents repeatable."

SRE
Platform Lead
B2B SaaS
33%
Latency Improved

Golden-Signal Telemetry
for Cloud APIs

Customer experience degraded due to hidden p95 spikes.

Built latency/error/saturation dashboards + burn-rate alerts tied to SLOs.

"We went from ‘something feels off’ to clear signals—dashboards made reliability measurable."

OBS
Engineering Manager
Cloud Services
/// Delivery Models

SRE Partnership Models.

Choose the engagement aligned with reliability maturity, scale, and operational ownership.

Fast Stabilization

Managed SRE Squads

Embedded team specialized in SLO systems, observability, incident response, and automation.

Reliability & Velocity
SQUAD SPECS
Strategic Advisory

Fractional Platform CTO

Define your SRE roadmap, SLO model, observability strategy, and automation plan.

Strategy & Architecture
EXPLORE ADVISORY
Build-Operate-Transfer

Build-Operate-Transfer

We harden your SRE system, run it in production, then transfer ownership to your teams.

Operational Ownership
VIEW BOT MODEL
Scale Delivery

Reliability ODC

Your dedicated SRE delivery center for continuous improvements, automation, and platform hardening.

Operational Scale
EXPLORE ODC
/// Trust & Controls

Governed
Reliability Decisions.

SRE must balance velocity with risk. We embed governance, auditability, and operational rituals so reliability stays consistent over time.

Burn-Rate & Budget Guardrails

SLO budgets guide release decisions and incident severity.

Runbook + Change Controls

Repeatable remediation with safe rollback patterns.

Postmortems + Continuous Learning

Blameless RCAs and systemic improvements that reduce repeats.

SLO Budgets

Release Guardrails

Auditability

Change Trace

On-Call

Healthy Rotations

Automation

Toil Down

/// Reliability Briefing

See the SRE Operating System.

A 100-second breakdown of SLOs, golden signals, incident response, and runbook automation.

Coretus SRE Briefing
Reliability Lead
Principal Engineer
Reliability Systems Lead
01:40 • SRE MODE

SLOs

Objectives that guide decisions.

Signals

Telemetry that cuts noise.

Automation

Runbooks that reduce toil.

/// SRE FAQs

Frequently Asked
Reliability Specs.

Service Identity
Site Reliability Engineering

Do you implement SLOs end-to-end?

Yes. We define SLOs, error budgets, burn-rate alerts, and governance rules tied to delivery velocity.

Can you reduce alert noise?

Absolutely. We redesign signals, routing, thresholds, and dashboards around golden signals and ownership.

Incident response & postmortems included?

Yes. Roles, escalation, comms, runbooks, and postmortems that feed improvements back into the system.

Automation / self-healing?

We build runbook-as-code, safe rollbacks, and automated actions triggered by reliable signals.

Performance & capacity planning?

We set p95 baselines, scaling policies, and cost guardrails—without trading off user experience.

SRE Readiness?

We can deliver a 48-hour readiness audit: SLO baseline, alert noise review, and top remediation plan.

Request SRE Briefing

Stabilize Your Reliability Engine.

Stop firefighting. Ship SLO-driven operations with golden-signal telemetry, incident automation, and runbooks that reduce MTTR—without slowing product velocity.

SLO & Error Budget Operating Model

Observability-First Telemetry

Runbook Automation + Remediation

Request SRE Readiness BriefingRequest SRE Readiness Briefing