The Role of Observability & Monitoring in Modern IT Environments

Observability & Monitoring platforms collect and correlate metrics, logs, traces, events, telemetry, and user experience data across applications and infrastructure.

The platform you choose determines how quickly teams can move from a visible symptom to the affected service and likely cause, how effectively alerts reflect real risk, and whether cloud, Kubernetes, virtualised, and on-premises environments can be investigated together instead of separately.

As a partner to vendors including Cisco, HPE, and Juniper, we specify observability and monitoring against your requirements, so you're not overspending on data retention you will not use or short on telemetry coverage, integration depth, and operational ownership where it matters.

Meeting the Demands of Modern Digital Services

Modern observability platforms are built to handle the demands placed on digital services, from telemetry volume and application complexity to incident response and user experience.

Achieving End-to-End Visibility

Logs, metrics, traces, events, and user experience data are brought together to show how applications, infrastructure, networks, and cloud services affect one another.

Detecting Issues Before Users Are Impacted

Baselines, anomaly detection, and service-level monitoring help teams identify emerging performance problems before they become visible to users.

Improving Application Performance

Application and infrastructure telemetry helps teams see whether slow services are being caused by code, databases, networks, compute, or dependent platforms.

Supporting AI-Driven Operations

Machine-assisted analysis helps prioritise alerts, identify unusual behaviour, and highlight relationships that would be difficult to find through manual investigation.

Simplifying Root Cause Analysis

Correlated telemetry and dependency mapping help teams move from a visible symptom to the affected service and likely source of failure more quickly.

Strengthening Service Availability

Continuous monitoring, intelligent alerting, and incident workflows help teams reduce downtime and protect the availability of business-critical digital services.

Typical Enterprise Environments

Observability and monitoring adapts to different environments, each with distinct services, dependencies, performance risks, and operational priorities.


Hybrid IT Environments

Correlates logs, metrics, traces, and events across on-premises, cloud, and virtual platforms to speed cross-environment incident diagnosis.

Enterprise Networks

Combines network telemetry, application behaviour, and infrastructure health to show whether performance issues originate internally or externally.

Cloud Applications

Tracks transactions, dependencies, latency, errors, and resource use across distributed services to detect degradation before user impact spreads.

Business-Critical Services

Measures availability, response times, dependencies, and user impact so teams can prioritise incidents by business effect.

Multi-Site Organisations

Provides common dashboards and service views across branches, offices, data centres, and cloud without separate monitoring processes.

Managed Service Providers

Supports multi-tenant monitoring, alerting, reporting, and service-level tracking while keeping customer environments, incidents, and data separated.

Key Considerations When Deploying Observability & Monitoring

Getting these areas right helps avoid telemetry gaps, alert overload, weak integrations, rising data costs and limited service visibility.


01

Monitoring Scope

Define which applications, infrastructure, networks and user journeys require monitoring so critical services are not left outside the platform.

02

Full-Stack Visibility

Confirm the platform can correlate metrics, logs, traces and dependencies so teams can follow issues across application and infrastructure layers.

03

AI & AIOps

Validate how AI recommendations are generated and reviewed so anomaly detection and incident analysis remain explainable and operationally useful.

04

Platform Integrations

Map integrations with cloud services, ticketing, collaboration and deployment tools so observability data supports existing incident and change workflows.

05

Data Retention

Model telemetry volumes, retention periods and storage costs so historical analysis remains useful without making platform spending unpredictable.

06

Scalability

Test ingestion, query and dashboard performance at expected data volumes so visibility remains reliable as services and telemetry grow.

Technology Comparison: Observability vs Traditional Infrastructure Monitoring

Both approaches help teams understand system health, but they answer different questions. Comparing the depth of information and the type of problems being investigated helps you decide which level of visibility is needed.

Observability Platforms Traditional Infrastructure Monitoring
Primary role Shows how applications, services and dependencies behave by linking metrics, logs, traces and user experience data Tracks the health, availability and performance of known infrastructure components
Best-fit environments Complex application environments with cloud services, microservices and many connected dependencies Infrastructure estates where teams mainly need clear health, availability and capacity monitoring
Data coverage Brings together application, cloud, infrastructure and user data across complex service paths Collects device and service metrics, events and alerts from known systems
Investigation model Supports open-ended investigation when the cause of a problem is not known in advance Uses set dashboards, thresholds and alerts to identify known faults and capacity issues
What it is not built for Replacing specialist tools used to configure, repair or diagnose individual infrastructure products Tracing complex application activity across microservices, cloud services and individual user journeys

Enterprise Platforms We Recommend

Each vendor approaches observability from a different operational viewpoint. The best fit depends on whether teams need network experience assurance, broad hybrid infrastructure monitoring, or end-to-end digital service visibility.


Juniper Marvis product

Juniper Networks

Best for: Mist-managed environments where network teams want faster troubleshooting through natural-language queries and AI-led actions, without depending on manual dashboard triage.

Why this vendor
  • Juniper Marvis supports plain-language investigation across users, devices, applications, and sites
  • Marvis Actions prioritises likely faults before engineers work through raw alert volumes
  • Juniper Mist AI Assurance measures service levels around user experience rather than device uptime alone
  • Mist telemetry and Marvis insights reduce manual troubleshooting across wired, wireless, and WAN services
HPE InfoSight & OpsRamp product

HPE

Best for: HPE-led hybrid estates that need predictive infrastructure intelligence alongside broader multi-vendor monitoring, event reduction, and service mapping across operational domains.

Why this vendor
  • HPE InfoSight flags capacity, performance, and configuration risks before incidents escalate
  • HPE OpsRamp adds multi-vendor monitoring, service mapping, and event correlation across hybrid estates
  • OpsRamp AIOps reduces duplicate alerts and focuses teams on higher-impact operational issues
  • Teams retain detailed HPE infrastructure insight while monitoring dependencies across the wider service estate
Cisco AppDynamics & ThousandEyes product

Cisco

Best for: Digital services that must separate application-code faults from internet, cloud, SaaS, or network-path issues before escalation wastes engineering time.

Why this vendor
  • Cisco AppDynamics traces transactions through application code, services, and databases
  • Cisco ThousandEyes identifies internet, cloud, SaaS, and network-path issues outside the local estate
  • AppDynamics Business iQ links application performance to business transactions and user impact
  • AppDynamics and ThousandEyes help teams separate application faults from external service dependencies

Find your ideal observability software

Full technical specifications are available on each product page.

Model Platform Type Primary Function Deployment Model Management Scope Target Environment Licensing Model
Cisco AppDynamics – Application Performance Monitoring (APM) Platform Cisco AppDynamics – Application Performance Monitoring (APM) Platform Application Performance Monitoring Application Performance Management Cloud-Delivered Application Performance & User Experience Enterprise Applications Subscription-Based View
Cisco ThousandEyes – Digital Experience & Network Performance Monitoring Platform Cisco ThousandEyes – Digital Experience & Network Performance Monitoring Platform Observability Platform Network Visibility & Performance Monitoring Cloud-Delivered Network & Application Performance Enterprise & Hybrid Environments Subscription-Based View
HPE InfoSight – AI-Driven Infrastructure Analytics & Predictive Operations Platform HPE InfoSight – AI-Driven Infrastructure Analytics & Predictive Operations Platform Infrastructure Analytics Predictive Analytics & Optimisation Cloud-Delivered Infrastructure Performance & Health Hybrid Infrastructure Subscription-Based View
HPE OpsRamp – Hybrid Infrastructure Monitoring & AIOps Platform HPE OpsRamp – Hybrid Infrastructure Monitoring & AIOps Platform Infrastructure Management Infrastructure Automation & Monitoring Cloud-Delivered Infrastructure Performance & Health Enterprise & Hybrid Environments Subscription-Based View
Juniper Marvis – AI-Driven Network Operations & Virtual Network Assistant Juniper Marvis – AI-Driven Network Operations & Virtual Network Assistant Network Assurance AI-Driven Network Operations Cloud-Delivered Network Performance & User Experience Enterprise Networks Subscription-Based View
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Unsure which software is the right fit for your requirements? Our specialists can assess your workloads, existing estate, growth plans, and operational requirements, then recommend the right approach.

Why Work With Steel City Consulting

We’re trusted by IT teams in enterprise environments, data centres and complex application, network and infrastructure estates. Our role is to help you make the right Observability & Monitoring platform decisions, with practical support across Cisco, HPE and Juniper.

  • Official multi-vendor partner Pricing, licensing and upgrade routes across leading infrastructure vendors.
  • Decades of IT expertise Hands-on consultancy across networking, compute, storage and security.
  • UK-wide support network Certified engineers and technicians for on-site projects, SLAs and break/fix cover.

Observability & Monitoring Services

Support across the full observability and monitoring lifecycle

From architecture and deployment to optimisation and modernisation, we help you see how applications and infrastructure are performing and find problems faster.

Observability & Monitoring Procurement & Vendor Support

We help you compare suitable platforms across Cisco, HPE and Juniper — balancing visibility, event correlation, integrations and total cost.

Compatibility & integration planning

We assess your infrastructure, APIs, data sources and workflows to ensure software is compatible.

Trade-in & refresh options

Maximise value from existing equipment and refresh with ease.

Need help with observability and monitoring?

Speak to our experts about selecting, deploying or optimising observability and monitoring platforms.

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Explore Related Technology

If you're improving observability and monitoring, these categories cover the surrounding infrastructure, network automation, security analytics and Kubernetes layers that provide the wider operational context.

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Network Management & Automation

Software for configuring, monitoring, and automating network operations across campus, data centre, WAN, and cloud-connected environments.

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Infrastructure Management & Monitoring

Centralised software for tracking infrastructure health, capacity, configuration, alerts, and lifecycle tasks across distributed IT environments.

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observability FAQ

How do I choose the right observability and monitoring platform?

Choose by defining the services, telemetry types, user journeys, infrastructure domains, retention, integrations, automation, and troubleshooting outcomes the platform must support.

Start with the questions your operators cannot answer quickly, then map the required metrics, events, logs, traces, flow, synthetic tests and endpoint data. Use the platform comparison to match telemetry scope, service visibility, deployment model, and operational outcomes.

How do Cisco, HPE, and Juniper observability platforms compare?

Cisco, HPE, and Juniper focus on different observability layers, from digital experience and applications to hybrid infrastructure and AI-native network assurance.

Cisco ThousandEyes and AppDynamics focus on digital experience and application visibility, HPE OpsRamp covers broader hybrid infrastructure observability, and Juniper Mist and Marvis centre on network experience and assurance. Use the vendor comparison to compare Cisco, HPE, and Juniper by telemetry layer, service context, and environment coverage.

How does observability improve incident response and service reliability?

It connects service impact to infrastructure and application signals, helping teams prioritise incidents, isolate causes, validate fixes, and identify recurring failure patterns.

Observability adds service and topology context, so teams can see which users or transactions are affected rather than only which component is unhealthy. With meaningful thresholds and agreed service models, it reduces duplicate tickets and helps confirm whether a fix restored usable service.

When should we replace or consolidate existing monitoring tools?

Review the toolset when alert noise, telemetry gaps, duplicated collectors, poor service context, rising data costs, or slow cross-team diagnosis are persistent problems.

Consolidation helps when overlapping tools create inconsistent health states and separate incident queues, while replacement may be needed if current platforms cannot monitor cloud-native services, remote users or third-party networks properly. Keep specialist tools where they still provide necessary depth, but measure improvement through lower alert volume and faster restoration.

Can you support observability across mixed-vendor and hybrid environments?

Yes, hybrid observability is achievable when telemetry ownership, collectors, data models, integrations, retention, and service dependencies are mapped across each environment.

Mixed estates often combine vendor-native telemetry, cloud APIs, open standards and agent-based monitoring, so the design must define what stays local, what is centralised, and how service context is added. For monitoring consolidation, hybrid observability, or service-assurance design, speak to our observability experts before selecting the platform mix.

What data, retention, integration, and scale requirements should an observability platform meet?

Specify telemetry sources, ingest rate, cardinality, retention, query performance, agent coverage, service mapping, APIs, security controls, resilience, and data residency.

Estimate realistic volumes for metrics, logs, traces, flow records, synthetic tests and endpoint events, then check pricing, retention tiers and query performance against growth. Also confirm integration depth, OpenTelemetry support, regional storage, access controls and whether monitoring can continue during a cloud or WAN interruption.

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