Resolve incidents in minutes
Structured logs with request IDs, user context, and stack traces let your team pinpoint the exact line that failed, in the exact request, for the exact user — instead of guessing from a 500 error.
Application Logging Services
Build observability into every layer of your application.
When something breaks at 3 AM, the difference between five minutes of downtime and five hours is the quality of your logs. Mojave designs and implements production-grade logging infrastructure that gives your team the visibility to debug fast, respond faster, and prove what happened.
We instrument your applications with structured, contextual logs across every severity level — from trace-level diagnostics to critical alerts — and pipe them into the observability platforms your team already uses. No black boxes, no guessing.
Integrated With
Datadog · CloudWatch · Splunk · New Relic · 20+ platforms
Why It Matters
The case for extensive logging
Robust logging isn't overhead — it's the single highest-leverage investment you can make in the long-term reliability, security, and velocity of your engineering team.
Audit trails for compliance
PCI-DSS, SOC 2, HIPAA, and GDPR all require provable records of who did what, when. Comprehensive logs are your evidence during audits — and your defense in disputes.
Detect anomalies before users do
Log-driven alerts catch failed payment authorizations, spiking error rates, and security probes in real time — so you find the problem before customer support tickets do.
Faster developer onboarding
New engineers can read the logs and understand the system without a six-month tour. Well-instrumented code is self-documenting at runtime.
Performance optimization
Latency logs and database query timings reveal the actual bottlenecks in production — not the ones you thought existed in staging. Optimize what matters.
Security forensics
When a breach is suspected, the difference between “we don't know” and “here's exactly what happened” is whether you logged authentication, authorization, and data access events.
Severity Levels
Every event, at the right altitude
We instrument your application across the full severity spectrum, so dev teams get the noise they need in development and ops teams get the signal they need in production.
TRACE
Trace
The most granular level — function entry/exit, variable values, loop iterations. Used during deep debugging or when reproducing an obscure bug locally.
14:22:01.044 TRACE enter parsePayload(len=482)
DEBUG
Debug
Diagnostic information for developers. Cache hits, query plans, retry counts, branch decisions — anything that explains how the code reached its result.
14:22:01.118 DEBUG cache miss key=user:42 → DB
INFO
Informational
Notable, expected events: a user logged in, a payment was authorized, a job completed, a service started. The narrative of normal operation.
14:22:01.327 INFO auth.success user=u_8821 ip=10.4.1.7
WARN
Warning
Something unexpected, but not breaking — a deprecated API call, a slow query, a retry that succeeded, a feature flag fallback. Worth attention, not action.
14:22:02.910 WARN db.query slow 1.2s SELECT…
ERROR
Error
A handled failure — a payment declined, an external API returned 500, a transaction rolled back. The system continues, but this single operation did not succeed.
14:22:03.402 ERROR payment.declined cvv_mismatch
CRITICAL
Critical / Fatal
The system is in danger — database connection lost, payment terminal offline, kernel panic, certificate expired. Pages on-call. Stops the line.
14:22:04.001 CRITICAL db.pool exhausted maxConn=200
Coverage
What we instrument
Comprehensive logging means more than console.log. We instrument every layer of your application with structured, queryable, context-rich events.
Authentication & Authorization
Logins, logouts, MFA challenges, permission denials, token refreshes, session expiries.
Payment Transactions
Authorization requests, captures, voids, refunds, declines with response codes — never card data.
API Requests & Responses
Inbound calls, outbound integrations, latency, status codes, payload sizes — with correlation IDs.
Database Operations
Slow queries, connection pool state, transaction rollbacks, replication lag, deadlocks.
Application Errors
Stack traces, error fingerprints, breadcrumbs, environment metadata, user context.
Performance Metrics
Endpoint latency, queue depth, CPU/memory pressure, third-party API timing.
Security Events
Failed logins, rate-limit triggers, suspicious IPs, privilege changes, data exports.
Terminal & Hardware Events
EMV transactions, NFC reads, MDB messages, kiosk state, peripheral health.
Business Events
Sign-ups, conversions, plan upgrades, cart abandonments — the events your product team needs.
Background Jobs
Queued, started, retried, failed, completed — with duration and outcome metadata.
Feature Flags
Which variant a user got, why, and what happened next — essential for safe rollouts.
Deployments & Config
Releases, rollbacks, env-var changes, schema migrations — the cause behind every effect.
Platform Integrations
Wired into every major observability platform
Whatever your team uses today — or migrates to tomorrow — we'll ship logs to it. Bring your own platform, or let us recommend one based on your scale, budget, and compliance needs.
24+ platform integrations
Continuously expanding
DD
Datadog
APM & Logs
IntegratedCW
AWS CloudWatch
Cloud Logs
IntegratedSp
Splunk
SIEM & Logs
IntegratedNR
New Relic
Full-Stack APM
IntegratedGr
Grafana Cloud
Dashboards
IntegratedLk
Grafana Loki
Log Aggregation
IntegratedEl
Elasticsearch
ELK Stack
IntegratedSL
Sumo Logic
Cloud SIEM
IntegratedHc
Honeycomb
Observability
IntegratedSe
Sentry
Error Tracking
IntegratedBS
Better Stack
Logs & Uptime
IntegratedDt
Dynatrace
AIOps Platform
IntegratedAM
Azure Monitor
Cloud Logs
IntegratedGC
Google Cloud Ops
Cloud Logging
IntegratedPt
Papertrail
Log Management
IntegratedLg
Loggly
Cloud Logs
IntegratedGl
Graylog
Open SIEM
IntegratedFd
Fluentd / Fluent Bit
Log Forwarder
IntegratedLz
Logz.io
Hosted ELK
IntegratedAx
Axiom
Event Data
IntegratedCx
Coralogix
ML-Powered Logs
IntegratedMz
Mezmo
Log Pipeline
IntegratedOS
OpenSearch
Open Source
IntegratedVL
VictoriaLogs
High-Performance
Integrated Ready When You Are
Stop guessing. Start logging.
Whether you're starting from console.log or modernizing a legacy stack, Mojave will design and implement a logging architecture that scales with your team. Let's talk about what to instrument, where to send it, and how to use it.
Free architecture review
PCI · SOC 2 · HIPAA aware
Las Vegas · 100+ engineers