Cloud cost optimisation and FinOps dashboard showing AWS spend reduction

AWS Cost Optimisation and FinOps Implementation for a Series B SaaS Startup

How OpsNexus reduced a Series B SaaS startup's AWS bill by 58% in 90 days through rightsizing, Reserved Instance strategy,...

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Healthcare data centre infrastructure with redundant systems for disaster recovery

Multi-Region Disaster Recovery Architecture for a Healthcare Data Platform

How OpsNexus designed and validated a multi-region active-passive DR architecture for a healthcare data platform, achieving an RTO of 15...

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SRE engineer monitoring fintech API reliability dashboards and alerting systems

Implementing Site Reliability Engineering Practices for a High-Traffic FinTech API

How OpsNexus embedded SRE principles — SLOs, error budgets, and chaos engineering — into a FinTech company processing £4 million...

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Infrastructure as code on a monitor representing Terraform IaC migration

Full Infrastructure-as-Code Migration Using Terraform for a Media Streaming Platform

How OpsNexus replaced 3 years of click-ops AWS infrastructure with fully version-controlled Terraform modules, cutting provisioning time from days to...

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Developer working on CI/CD pipeline code with GitLab and Terraform

Building a Zero-Touch CI/CD Pipeline with GitLab and Terraform for a SaaS Platform

How OpsNexus engineered a fully automated CI/CD pipeline for a SaaS company, reducing release cycle time by 90% and enabling...

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Cybersecurity and compliance automation for SOC 2 certification

DevSecOps Transformation and SOC 2 Type II Compliance Automation for a HealthTech Startup

How OpsNexus helped a HealthTech startup embed security into their CI/CD pipeline and achieve SOC 2 Type II certification in...

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Modern data centre infrastructure for Kubernetes EKS migration

Migrating a Monolithic E-Commerce Platform to Kubernetes on AWS EKS

How OpsNexus containerised and migrated a high-traffic e-commerce monolith to Kubernetes on AWS EKS, achieving 70% infrastructure cost reduction and...

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Enterprise server rack used for Ansible patch management automation

Implementing Ansible Automation Platform for Enterprise Patch Management Across Multi-Environment Infrastructure

  Project Background A global technology services company was facing challenges maintaining consistent security patching across its multi-environment infrastructure (Production,...

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AWS CloudWatch monitoring dashboard showing real-time metrics

AWS CloudWatch Monitoring & Alerting for High-Traffic Production Applications

Two rapidly scaling online platforms — a gaming application EgyptKingCrash and a microservices-based sportsbook platform Rise & Hustle — required robust observability and real-time...

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