Build a Rock‑Solid Foundation for Your Applications
Your software is only as good as the infrastructure it runs on. At Opstech, we design and deploy robust, scalable, and secure cloud infrastructure tailored to your unique needs. Whether you’re a startup launching your first product or an enterprise migrating workloads, our expert engineers ensure your environment is production‑ready from day one. We standardize on Infrastructure as Code, embed security and observability from the start, and deliver clear documentation and handover so your team can move fast with confidence.
What We Deliver
Cloud Platform Deployment:
AWS, Microsoft Azure, or Google Cloud Platform (GCP) setup with best practices in performance, security, and cost optimization.
Scalable Architecture:
Autoscaling, load balancing, caching, and CDN strategies that grow with your traffic without performance degradation.
Network Architecture:
Well‑segmented VPC/VNet design, private/public subnets, NAT gateways, route tables, and peering for secure connectivity.
Cost Optimization & FinOps:
Rightsizing, reserved/spot instances, lifecycle policies, and budgets/alerts to keep spend predictable and efficient.
Performance & Reliability:
Proven reference architectures with health checks, graceful failures, retries, and back‑pressure to protect user experience.
High Availability & Disaster Recovery
Multi‑AZ/Region Design:
Redundant deployments across Availability Zones (and, when required, regions) to minimize blast radius and downtime.
Backup & Restore:
Automated backups, point‑in‑time recovery, and tested restore procedures for data stores and stateful workloads.
Release Safety:
Blue/green, canary, and rolling strategies with automated rollbacks to de‑risk deployments.
Incident Playbooks:
Clear runbooks and DR playbooks with readiness drills and game‑days so teams know exactly what to do when seconds matter.
Security & Compliance
Identity & Access Management:
Least‑privilege IAM/RBAC, SSO integration, and properly scoped roles and policies for services and humans.
Secrets & Key Management:
Centralized secrets (e.g., AWS Secrets Manager/HashiCorp Vault) and KMS‑backed encryption for data at rest and in transit.
Network Security:
Security Groups/NSGs, private endpoints, WAF, IDS/IPS, and hardened ingress/egress rules to reduce attack surface.
Audit & Controls:
Structured logging, change history, and policy guardrails to support ISO 27001, PCI DSS, GDPR, NDPR and similar regimes.
Observability (Monitoring & Logging)
Proactive Monitoring:
Golden signals and service health dashboards for infrastructure, applications, and key business KPIs.
Centralized Logging:
Aggregated logs (ELK/EFK/CloudWatch/Datadog) with structured fields for fast debugging and forensics.
Alerting & On‑Call:
Noise‑reduced alerts integrated with Slack/Email/PagerDuty/Opsgenie and linked runbooks to accelerate MTTR.
SLOs, SLIs & Error Budgets:
Measure what matters, align alerts to user impact, and manage reliability with clear objectives and budgets.
Migration & Modernization
Cloud Readiness Assessment:
Workload discovery, dependency mapping, and a phased roadmap that balances risk, cost, and speed.
Lift‑and‑Shift with IaC:
Recreate current environments with Terraform/CloudFormation to gain repeatability and control from day one.
Containerization & Orchestration:
Package apps into containers and run them on Kubernetes/ECS/EKS/AKS/GKE for portability and scale.
Data & DB Migration:
Low‑downtime migration plans for MySQL, PostgreSQL, MongoDB, Redis and data lakes with verification steps.
Modern Patterns:
Adopt microservices or serverless where it makes sense, with event‑driven design and managed services to reduce toil.
Tooling Expertise
Cloud Platforms:
AWS, Azure, GCP
Infrastructure as Code (IaC):
Terraform, AWS CloudFormation
Configuration Management:
Ansible
Containerization & Orchestration:
Docker, Kubernetes, ECS, EKS, AKS, GKE
CI/CD Platforms:
Jenkins, GitHub Actions, GitLab CI, Azure DevOps, CircleCI, AWS CodePipeline, Argo CD
Version Control:
Git, GitHub, Bitbucket
Monitoring & APM:
Prometheus, Grafana, ELK/EFK, CloudWatch, Datadog, New Relic
Security Tooling:
KMS, Vault, WAF, GuardDuty/Defender/Cloud Armor, SAST/DAST and dependency scanning
Databases & Caches:
MySQL, PostgreSQL, MongoDB, Redis
Networking:
VPC/VNet, VPN/Peering, Private Link/Endpoints, Direct Connect/ExpressRoute
Operating Systems:
Linux (Ubuntu, CentOS, Red Hat), Windows Server
SRE & Operations Excellence
Runbooks & SOPs:
Actionable playbooks for common maintenance and incident scenarios to reduce cognitive load under stress.
Capacity Planning & Load Testing:
Benchmarking and stress tests to anticipate limits and plan scaling ahead of demand spikes.
Performance Tuning & Resilience:
Bottleneck analysis, caching strategies, and selective chaos testing to harden critical paths.
Documentation, Training & Handover
Architecture Pack:
High‑level and low‑level diagrams, decision records (ADRs), and an asset inventory for full transparency.
Knowledge Transfer:
Live training sessions (recorded), Q&A, and guided walkthroughs of pipelines, dashboards, and runbooks.
Handover Checklist:
Access lists, credentials rotation, support contacts, acceptance testing, and go‑live readiness confirmation.
Engagement Options
One‑Time Build & Handover:
We design, implement, document, and hand over a production‑ready environment your team can run confidently.
Managed DevOps (Monthly):
Ongoing operations, monitoring, incident response, enhancements, and roadmap alignment with agreed SLAs.
Dedicated Engineer(s):
Staff augmentation with vetted DevOps talent aligned to your timezone and tech stack, with replacement flexibility.
Hybrid Model:
We collaborate with your engineers, upskill the team, and co‑own outcomes while you retain knowledge in‑house.