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Testimonials
Working with MeteorOps was exactly the solution we looked for. We met a professional, involved, problem solving DevOps team, that gave us an impact in a short term period.
They are very knowledgeable in their area of expertise.
I was impressed with the amount of professionalism, communication, and speed of delivery.
They have been great at adjusting and improving as we have worked together.
Good consultants execute on task and deliver as planned. Better consultants overdeliver on their tasks. Great consultants become full technology partners and provide expertise beyond their scope.
I am happy to call MeteorOps my technology partners as they overdelivered, provide high-level expertise and I recommend their services as a very happy customer.
You guys are really a bunch of talented geniuses and it's a pleasure and a privilege to work with you.
We got to meet Michael from MeteorOps through one of our employees. We needed DevOps help and guidance and Michael and the team provided all of it from the very beginning. They did everything from dev support to infrastructure design and configuration to helping during Production incidents like any one of our own employees. They actually became an integral part of our organization which says a lot about their personal attitude and dedication.
Nguyen is a champ. He's fast and has great communication. Well done!
From my experience, working with MeteorOps brings high value to any company at almost any stage. They are uncompromising professionals, who achieve their goal no matter what.
I was impressed at how quickly they were able to handle new tasks at a high quality and value.
Thanks to MeteorOps, infrastructure changes have been completed without any errors. They provide excellent ideas, manage tasks efficiently, and deliver on time. They communicate through virtual meetings, email, and a messaging app. Overall, their experience in Kubernetes and AWS is impressive.
We were impressed with their commitment to the project.
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Free Project Planning: We dive into your goals and current state to prepare before a kickoff.
Pay-as-you-go: Use our capacity when you need it, none of that retainer nonsense.
Experts On-Demand: Get new experts from our team when you need specific knowledge or consultation.
We Don't Sleep: Just kidding we do sleep, but we can flexibly hop on calls when you need.
Ad-hoc Calls: When a video call works better than a chat, we hop on a call together.
How it works?
Apache Airflow is an open-source workflow orchestrator used to define, schedule, and monitor batch pipelines as code. Data engineering and ML teams use it to coordinate ETL/ELT jobs, dataset refreshes, and recurring tasks across databases, warehouses, object storage, and cloud services, with clear dependency management and operational visibility. Details are available in the Apache Airflow documentation.
Workflows are authored in Python as Directed Acyclic Graphs (DAGs) and typically run on a single host or scale out using executors such as Kubernetes or Celery, making it suitable for both small teams and larger platforms.
- Code-defined DAGs with explicit task dependencies
- Scheduling, retries, backfills, and SLA/alerting patterns
- Extensible operators, sensors, and hooks for common systems
- Centralized UI for monitoring runs, logs, and task history
Orchestration systems decide where and when workloads run on a cluster of machines (physical or virtual). On top of that, orchestration systems usually help manage the lifecycle of the workloads running on them. Nowadays, these systems are usually used to orchestrate containers, with the most popular one being Kubernetes.
There are many advantages to using Orchestration tools:
- Improve the utilization of CPU, memory, and storage usage by running many processes on a single machine
- Manage the entire lifecycle of the orchestrated workloads: pre & post initialization & termination
- Control the scale of workloads and the scale of their underlying infrastructure separately
- Centralized management of workloads and infrastructure
Apache Airflow is an open-source workflow orchestrator used to define, schedule, and monitor batch data pipelines as code. It is commonly selected when teams need explicit dependency management, reliable retries, and operational visibility across complex ETL and ML workflows.
- Python-based DAGs keep workflows version-controlled, testable, and reviewable alongside application code.
- Explicit task dependencies model multi-step pipelines and enforce correct execution order across systems.
- Flexible scheduling supports cron-like intervals, event-driven triggers, backfills, and catchup for historical reprocessing.
- Operational controls include retries, timeouts, SLAs, and alert callbacks to improve reliability and incident response.
- Rich observability provides task-level logs, run history, and a UI for debugging failures and bottlenecks.
- Scalable execution supports multiple executors such as Local, Celery, and Kubernetes to match workload and isolation needs.
- Extensible operators and provider packages integrate with common databases, warehouses, object storage, and APIs.
- Dynamic DAG patterns enable parameterized runs and programmatic task generation for large or variable pipelines.
- Centralized metadata enables audit-friendly tracking of runs, task states, and lineage-adjacent operational context.
- Role-based access control supports governance over who can view, trigger, and modify workflows.
Airflow is best suited for batch-oriented orchestration and dependency-heavy pipelines, not low-latency streaming execution. Teams should plan for operational overhead such as scheduler tuning, metadata database management, and disciplined DAG design to avoid brittle workflows.
Common alternatives include Prefect, Dagster, and Argo Workflows, with trade-offs in deployment model, developer experience, and orchestration scope. For core concepts and architecture details, see the Apache Airflow documentation.
Our experience with Apache Airflow helped us build practical standards, deployment patterns, and operational tooling that we reuse to get client workflow orchestration environments stable, observable, and easy to change as pipelines evolve.
Some of the things we did include:
- Designed reference architectures for Apache Airflow across AWS, GCP, and Azure, aligning executor choice, scaling targets, and failure domains to workload characteristics.
- Deployed and hardened Airflow on Kubernetes with Helm, including autoscaling, resource limits, node affinity, and safe upgrade/runbook practices for production clusters.
- Implemented Git-based CI/CD for DAGs and Airflow configuration (linting, unit tests, packaging, promotion across environments), with consistent dependency and import standards.
- Standardized DAG structure and dependency management (retries, SLAs, sensors, backfills, idempotency), reducing incident volume and making on-call response predictable.
- Integrated Apache Airflow with Apache Spark and Databricks for batch processing orchestration, including parameterized job submission and robust retry semantics.
- Orchestrated transformations in dbt from Airflow with environment-aware configs, artifact handling, and lineage-friendly naming conventions.
- Improved observability by wiring logs/metrics/traces into existing stacks (e.g., Prometheus/Grafana), adding DAG-level SLOs and actionable alerting for scheduler and worker health.
- Hardened security with least-privilege IAM, secret management, network policies, and controlled plugin/provider usage, plus audit-friendly change controls.
- Optimized performance and cost by tuning scheduling intervals, concurrency/pools, task parallelism, and worker sizing, and by reducing excessive sensor load with event-driven patterns where appropriate.
- Planned and executed migrations from legacy schedulers and older Airflow versions, including compatibility testing, provider pinning, and staged cutovers to minimize downtime.
- Implemented HA/DR considerations (metadata DB reliability, scheduler redundancy, backup/restore procedures) and validated recovery steps through tabletop and live tests.
This delivery experience helped us accumulate significant knowledge across ETL, analytics, and ML pipeline orchestration use-cases, enabling us to deliver high-quality Apache Airflow setups that are maintainable, scalable, and supportable in real production environments.
Some of the things we can help you do with Apache Airflow include:
- Audit your current Airflow environment and deliver a prioritized findings report across reliability, maintainability, security, and scaling risks.
- Define an adoption roadmap with standardized DAG patterns, dependency management, and promotion workflows across dev/test/prod.
- Design and implement production-grade Airflow (self-managed or managed) with HA architecture, executor selection, and resilient scheduling.
- Automate infrastructure and releases using Infrastructure as Code, CI/CD, and GitOps-style workflows to reduce drift and deployment risk.
- Harden security with RBAC, secrets management, network controls, and compliance guardrails aligned to your data policies.
- Improve observability with metrics, logs, alerting, and SLOs to shorten incident response and reduce pipeline downtime.
- Optimize cost and performance through right-sized workers, autoscaling strategies, queue/concurrency tuning, and efficient task design.
- Refactor and troubleshoot DAGs, operators, and dependencies to reduce retries, eliminate bottlenecks, and improve data freshness.
- Enable teams with hands-on training, code reviews, and playbooks for maintainable, testable pipeline development and operations.
- Provide ongoing operations support for upgrades, plugin governance, and reliability improvements as your orchestration footprint grows.
For background on core concepts and best practices, see the official Apache Airflow documentation.
