Isha Technologies
RELIABILITY ENGINEERING

Reliability Designed Into Production Systems

We help teams improve production reliability through measurable service objectives, incident response processes, capacity planning and practical operational automation.

The Service

Reliability as a Deliberate Engineering Practice

Reliable systems are the result of deliberate practice, not chance. Site Reliability Engineering applies engineering rigor — measurement, targets, trade-off analysis — to what is often treated as purely reactive operational firefighting.

We help teams define meaningful Service Level Indicators and Objectives, understand the error budget those objectives create, build observability around them, and put practical incident response and capacity planning processes in place.

The Challenge

Problems This Service Solves

No Defined Reliability Targets

Nobody has agreed what "reliable enough" actually means for this system.

Reactive Incident Response

Incidents are handled ad hoc, with no clear ownership or escalation path.

Reliability vs. Feature Work Debates

Every sprint, reliability work loses out to new features with no data to inform the trade-off.

Untested Disaster Recovery

A DR plan exists on paper but has never actually been rehearsed.

What We Provide

Capabilities Covered by This Service

01

SLI, SLO & SLA Planning

Define meaningful reliability indicators, objectives and the error budget they create.

02

Reliability Monitoring

Monitor important service and infrastructure signals against defined targets.

03

Incident Response

Create practical processes for detecting, responding to and learning from incidents.

04

Capacity Planning

Understand infrastructure capacity and future workload requirements.

05

Disaster Prevention & Recovery

Improve failure-handling patterns and recovery planning, tested rather than assumed.

06

Operational Automation

Automate repetitive operational work to reduce toil and human error.

How We Approach It

A Structured, Repeatable Process

1

Assess

Review current reliability posture.

2

Measure

Define SLIs, SLOs and error budgets.

3

Improve

Address gaps in resilience.

4

Validate

Test failure handling and recovery.

5

Operate

Run with practical incident processes.

Architecture

How the Pieces Connect

Traffic
Load Balancer
Application
Database
Monitoring
Incident Response
Technology & Tooling

What We Use for This Service

Observability

PrometheusGrafanaAWS CloudWatch

Containers

Kubernetes

Automation

Terraform
Use Cases

Where This Service Helps

Defining SLOs for a customer-facing application for the first time
Building an incident response process where none formally exists
Capacity planning ahead of an expected traffic increase
Testing disaster recovery procedures that have never been rehearsed
Reducing operational toil through automation
Why It Matters

Operational Value

Clearer Reliability Targets

Defined SLIs and SLOs guide priorities.

Faster Incident Response

Practical processes for detecting and responding to issues.

Better Capacity Foresight

Planning based on real workload growth.

Stronger Recovery Readiness

Disaster recovery planning kept current and tested.

Related Services
FAQ

Frequently Asked Questions

An SLI (Service Level Indicator) is a specific measured metric, like the percentage of requests served under 300ms. An SLO (Objective) is your internal target for that indicator, like 99.9% over 30 days. An SLA (Agreement) is a customer-facing commitment, often with consequences if missed. We help define SLIs and SLOs first — SLAs are a business decision built on top of those.

Let's Talk Infrastructure

Let's Build More Reliable Production Systems.

Tell us what you're building, where you're facing infrastructure challenges, and what you want to improve.