Question 1

How long does a DevOps transformation take?

Accepted Answer

Most DevOps engagements reach a working CI/CD pipeline within 4 to 6 weeks. A full transformation covering infrastructure as code, monitoring, and security automation typically takes 10 to 16 weeks depending on the complexity of your existing setup. We ship working pipelines incrementally, so your team starts seeing benefit in the first two weeks.

Question 2

Our team already has some CI/CD set up. Can you improve what we have?

Accepted Answer

Yes, and this is one of the most common engagements we run. We start with a pipeline audit that identifies bottlenecks, flaky tests, missing gates, and deployment risks. Most teams are surprised how much deployment friction comes from a handful of fixable problems. We remediate those first before adding new capability.

Question 3

Do you support AWS, GCP, and Azure?

Accepted Answer

Yes. Our engineers have built production infrastructure on all three major cloud providers and on multi-cloud setups that span more than one. We architect for your current environment and your team's operational skills, not for whichever platform we happen to prefer.

Question 4

We are on a tight budget. Where should we start?

Accepted Answer

Start with the pipeline. A reliable CI/CD pipeline that runs tests on every commit and blocks broken code from reaching production delivers more value per dollar than almost any other infrastructure investment. Once that is stable, monitoring and infrastructure as code are the next highest-leverage improvements.

Question 5

Can you help us achieve SOC 2 or ISO 27001 compliance through DevOps?

Accepted Answer

Yes. We embed automated security scanning, secrets management, audit logging, and compliance gates directly into the pipeline. This means compliance evidence is generated continuously with every deployment rather than assembled manually before an audit. Several of our clients have achieved SOC 2 Type II readiness as a direct outcome of our DevOps engagements.

Question 6

How do you handle database migrations without downtime?

Accepted Answer

We use additive, backwards-compatible migration strategies that run without table locks or application downtime. Schema changes are decoupled from code deployments using expand-contract patterns, feature flags, and shadow columns. This is one of the most common sources of forced maintenance windows and one of the most reliably solvable problems we address.

Question 7

What is the difference between DevOps consulting and what MarsDevs does?

Accepted Answer

Most DevOps consultants audit your setup, write a report, and hand it back to you to implement. We build the pipeline, deploy the infrastructure, wire in the monitoring, and stay until your team is shipping confidently. The difference is between advice and ownership. We take ownership.

Question 8

Can you migrate our on-premise infrastructure to cloud without downtime?

Accepted Answer

Yes. We design phased migration strategies that move your workloads module by module with a parallel run period before each cutover. We have migrated systems as old as 15 years to cloud-native architecture without downtime or data loss. The key is treating migration as an engineering problem, not a lift-and-shift exercise.

Question 9

How do you set up monitoring without creating alert fatigue?

Accepted Answer

We start by killing the noise. Most teams we work with have hundreds of alerts where fewer than 10 percent require human action. We rebuild alerting from scratch around SLOs and error budgets, routing only actionable signals to engineers. The goal is that every alert that pages someone gets acted on, because the signal-to-noise ratio is high enough that the team trusts it.

Question 10

Who owns the infrastructure and pipelines you build?

Accepted Answer

You do. Every pipeline, Terraform module, Kubernetes manifest, and configuration file is yours from day one. We work in your repositories, your cloud accounts, and your tooling. There is no vendor lock-in to MarsDevs. When the engagement ends, your team owns and operates everything we built.

Question 11

What does it actually cost to not have a proper CI/CD pipeline?

Accepted Answer

More than you think. Engineering teams without automated pipelines spend an average of 20 to 30 percent of their time on manual deployment tasks, incident recovery, and environment debugging. That is one in every three or four engineers essentially doing infrastructure work instead of building product. Add the cost of production incidents caused by untested deployments and the risk of losing customers during outages, and the ROI of a proper pipeline becomes obvious within the first quarter.

Question 12

How do you handle rollbacks when a deployment goes wrong?

Accepted Answer

We build rollback into the pipeline as a first-class capability, not an afterthought. Every deployment maintains the previous artifact so a rollback is a single-command operation that completes in under 60 seconds. For database-backed rollbacks, we use forward-only migration strategies with feature flags so you can disable the broken feature without reversing the schema. We also set up automated rollback triggers based on error rate thresholds so the system can self-heal before you even get paged.

Question 13

Can you work alongside our existing engineers without replacing them?

Accepted Answer

This is our default operating model. We embed alongside your team, work in your repositories, attend your standups if useful, and transfer knowledge throughout the engagement. The goal is that by the time we are done, your engineers understand every system we built and can extend it independently. We are not trying to create a dependency. We are trying to make your team more capable.

Question 14

What does a typical DevOps engagement look like week by week?

Accepted Answer

Week one is always an audit. We map your current pipeline, infrastructure, deployment process, and monitoring setup to understand exactly where the friction is. Weeks two and three we fix the highest-impact problems first, typically the pipeline and test gates. From week four onward we build out infrastructure as code, observability, and any compliance requirements. Final weeks are handover, runbook documentation, and live training with your team. You ship something better every single week from week two.

Question 15

We have a monolith. Can you help us without forcing a microservices rewrite?

Accepted Answer

Yes, and we will actively push back if you are considering a full microservices rewrite prematurely. Most monoliths can be dramatically improved with proper CI/CD, containerisation, and modular deployment strategies without an expensive architectural overhaul. We take a pragmatic approach: fix the deployment and operational problems first, then evaluate decomposition only where the business case is clear. Most of our monolith clients end up with a much better monolith rather than a distributed system they cannot operate.

Question 16

How do you manage secrets and credentials across environments?

Accepted Answer

We replace every hardcoded credential, dotenv file, and shared password with a centralised secrets management system integrated into the deployment pipeline. Secrets are injected at runtime, rotated automatically, and access is audited. No developer ever sees a production credential directly. This eliminates the most common source of production security incidents and makes credential rotation a non-event instead of a disruptive manual process.

Question 17

What is infrastructure drift and why does it matter?

Accepted Answer

Infrastructure drift happens when your live environment no longer matches what your code or documentation says it should. It starts small and compounds over months until no one knows what the real state of the system is. It is one of the leading causes of mysterious bugs in staging, failed disaster recovery tests, and security vulnerabilities. Infrastructure as code with drift detection eliminates this entirely.

Question 18

How do you manage dev, staging, and production environments?

Accepted Answer

We provision all environments from the same infrastructure code with environment-specific parameters. This guarantees parity between environments and eliminates the classic situation where something works in staging but fails in production because the environments diverged months ago. We also implement environment promotion pipelines so code moves from dev to staging to production through automated gates rather than manual steps.

Question 19

Can you set up disaster recovery as part of the engagement?

Accepted Answer

Yes, and we insist on actually testing it, not just documenting it. We define your recovery time objective and recovery point objective upfront, then design backup, replication, and failover systems that meet those targets. Critically, we run a live disaster recovery simulation before the engagement closes. Most teams discover significant gaps in their recovery capability the first time they run this exercise.

Question 20

What happens after the DevOps engagement ends — will our team be able to manage this independently?

Accepted Answer

Yes, and that is the explicit goal. We write runbooks for every system we build, document architecture decisions and their rationale, and run live training sessions with your engineers before we close out. We also offer a 30-day post-engagement support window for questions and minor adjustments. The teams we have worked with consistently report that their engineers feel significantly more confident operating infrastructure after our engagements than before.

Question 21

How do you handle deployments across multiple regions?

Accepted Answer

Multi-region deployments require careful sequencing, health validation at each stage, and automatic rollback if a regional deployment degrades. We build this into the pipeline with canary deployments that roll out to a single region first, validate against real traffic, then progress to the next region only on success. We also implement global load balancing with health-aware routing so traffic automatically shifts away from any region experiencing degradation.

Question 22

Our deployments keep failing in staging but work locally. Can you fix that?

Accepted Answer

This is almost always an environment parity problem and it is entirely fixable. Local environments, staging, and production diverge because they are built and maintained differently. We containerise the application so the exact same artifact that runs on your laptop runs in staging and production. We also provision staging from the same infrastructure code as production so the environments are structurally identical. The works on my machine problem disappears.

Question 23

What is an SLO and does our team actually need one?

Accepted Answer

A Service Level Objective is a target for how reliable your system needs to be, expressed as a percentage of time or requests that must succeed within defined parameters. You need one because without it, every incident feels equally urgent and your on-call engineers burn out. SLOs give you an error budget, a framework for deciding when to prioritise reliability work over feature work, and a shared language between engineering and the business about what acceptable performance looks like.

Question 24

How do you reduce cloud spend without hurting performance?

Accepted Answer

Cloud cost optimisation is one of the fastest-payback improvements we make. We start with a spend audit that identifies the biggest waste: oversized instances, idle resources, unoptimised storage tiers, and missing auto-scaling. Most teams see 25 to 40 percent cost reduction in the first two months without touching performance. We also build cost dashboards so your team can see spend by service in real time and catch regressions before they compound.

Question 25

We have never had a post-mortem process. Can you help us build one?

Accepted Answer

Yes. A blameless post-mortem culture is one of the highest-leverage investments a team can make. We help you design a lightweight incident review process that identifies root causes, documents contributing factors, and generates concrete action items without turning into a blame exercise. Teams with consistent post-mortem practices reduce the frequency of repeated incidents dramatically within the first few months.

Accelerate Your Development with Our Exquisite DevOps Solutions

We build pipelines that ship daily, not quarterly.

CI/CD Pipeline Engineering

Container Orchestration

Infrastructure as Code

Cloud Migration

Monitoring and Observability

Security and Compliance Automation

Devops & CI/CD

Devops & CI/CD

The Devops & CI/CD That Ships Products, Not Promises.

CI/CD Pipeline Engineering

Container Orchestration

Infrastructure as Code

Cloud Migration

Monitoring and Observability

Built With Best-in-Class Tools Across Every Layer

Pipelines that ship products, not block them.

CI/CD Pipeline for FinTech SaaS

Founders Across Industries Trust MarsDevs

Numbers That Prove We Deliver

80%

25+

$50M+

3x

290,000

40%

60+

98%

5.4 Billion

The Devops & CI/CD Partner That Ships Products, Not Presentations

Senior Engineers With Product Instinct

A Partner, Not a Vendor

Predictable Delivery, Every Time

Built for Scale From Day One

2019

60 +

80 +

75000 +

Work Flow

Our Working Process

Work Flow

Our Working Process

Built Products Across Industries That Matter

Health Care

Fintech

Travel

E-Commerce

Restaurant

ED Tech

Social Media

Social Impact

Food & Beverages

Sports

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