Launch the Product

We manage every detail of your go-live transition.
From infrastructure provisioning and security hardening to performance monitoring and rollback planning,
your launch day stays smooth and stress-free.

Plan Your Launch Next Step: Support & Updates
  1. 1Consultation
  2. 2Solutions
  3. 3UI Design
  4. 4Prototype
  5. 5Agile Dev
  6. 6QA Testing
  7. 7Launch
  8. 8Support

Pre-Launch Checklist and Preparation

A successful product launch begins long before the go-live button is pressed. At Terra Connect, we follow a meticulous pre-launch checklist that covers every technical, operational, and strategic consideration to ensure nothing is overlooked. Our systematic approach to software launch services in London has helped dozens of businesses transition from development to production with zero surprises.

Our pre-launch preparation begins weeks before the target date. We conduct a comprehensive launch readiness review that examines every aspect of the application — from code quality and test coverage to infrastructure capacity and security posture. Each item on our checklist must be signed off by the responsible team member before we proceed.

We also prepare detailed launch documentation, including runbooks for the deployment process, escalation procedures for potential issues, and communication plans for stakeholders. Everyone involved in the launch — developers, QA engineers, DevOps specialists, and your team — knows exactly what to expect and what their responsibilities are.

  • Code Freeze and Final Review — all feature development stops before launch, allowing the team to focus entirely on testing, bug fixes, and deployment preparation.
  • Infrastructure Validation — production servers, databases, CDNs, and third-party integrations are verified and stress-tested under realistic load conditions.
  • Data Migration Planning — if migrating from an existing system, we plan and rehearse data migration scripts to ensure accuracy and minimal downtime.
  • Stakeholder Communication — launch timelines, responsibilities, and escalation paths are communicated clearly to all parties involved in the go-live process.
  • Backup and Recovery — full system backups are taken immediately before launch, with verified restoration procedures ready if needed.

Deployment Strategies

Not all deployments are created equal. Depending on your application's architecture, traffic patterns, and risk tolerance, we select the deployment strategy that best balances safety with speed. Our DevOps engineers are experienced with multiple deployment approaches and will recommend the right one for your specific situation.

For mission-critical applications where downtime is unacceptable, we implement zero-downtime deployment strategies that keep your existing system running while the new version is brought online. Users experience no interruption, and if any issues arise, we can revert instantly without affecting service availability.

Blue-Green Deployment

We maintain two identical production environments. The new version is deployed to the idle environment, tested, and then traffic is switched over instantly with zero downtime.

Rolling Deployment

The new version is gradually rolled out across server instances, replacing the old version one node at a time while maintaining continuous availability throughout.

Canary Release

A small percentage of traffic is routed to the new version first. If metrics remain healthy, traffic is gradually shifted until the full rollout is complete.

Feature Flags

New features are deployed but hidden behind toggles, allowing us to enable them for specific users or groups and roll back instantly if issues arise.

Zero-Downtime Guarantee

Our deployment strategies are designed to keep your application available to users throughout the entire launch process. Your business never stops, even during major releases.

DNS, SSL, and Security Hardening

A production launch involves far more than deploying code. Our go-live planning in London includes comprehensive DNS configuration, SSL certificate provisioning, and security hardening to ensure your application is not only accessible but also protected from the moment it goes live.

We configure DNS records with appropriate TTL values, set up proper CNAME and A records, and verify domain propagation across global DNS servers. For applications requiring high availability, we implement DNS-level failover and geographic routing to direct users to the nearest healthy server.

SSL certificates are provisioned and configured with modern cipher suites and protocols. We enforce HTTPS across all endpoints, configure HTTP Strict Transport Security (HSTS) headers, and implement certificate auto-renewal to prevent expiration-related outages. Our security hardening checklist covers dozens of configuration items that protect your application against common attack vectors.

  • DNS Configuration — proper record setup, TTL optimisation, and propagation verification to ensure your domain resolves correctly worldwide.
  • SSL/TLS Certificates — industry-standard encryption with automated renewal, modern cipher suites, and HSTS enforcement for maximum security.
  • Security Headers — Content Security Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy headers configured to prevent common web attacks.
  • Firewall Rules — network-level access controls that restrict traffic to legitimate sources and block known malicious IP ranges.
  • Rate Limiting — API and endpoint rate limiting to prevent abuse, brute-force attacks, and denial-of-service attempts.

Performance Monitoring at Launch

The hours and days immediately following a launch are critical. Our team monitors your application's performance in real time using comprehensive observability tools that track response times, error rates, server resource utilisation, and user experience metrics. Any anomaly is detected within seconds and addressed before it impacts your users.

We set up custom dashboards that visualise the metrics most important to your application — whether that is API latency, database query performance, CDN hit rates, or front-end Core Web Vitals. Automated alerts notify our team immediately if any metric crosses a predefined threshold, enabling rapid response to emerging issues.

During the launch window, our engineers are on standby to respond to any technical issues. We maintain an open communication channel with your team, providing regular status updates and confirming that all systems are performing as expected. This hands-on approach ensures that your launch is not just successful, but also gives you complete peace of mind.

Real-Time Dashboards

Custom monitoring dashboards track response times, error rates, throughput, and resource utilisation across all application components in real time.

Automated Alerting

Threshold-based alerts notify our engineering team instantly when any performance metric deviates from expected ranges, enabling rapid response.

Log Aggregation

Centralised logging collects and indexes application logs from all services, making it easy to trace issues and understand system behaviour.

Rollback Plans and Contingency

Even with the most thorough preparation, unexpected issues can arise during a launch. That is why every Terra Connect deployment includes a comprehensive rollback plan — a tested, documented procedure for reverting to the previous stable version within minutes if critical issues are discovered after go-live.

Our rollback procedures are not theoretical — they are rehearsed during pre-launch preparations. We verify that database rollbacks, code reverts, and configuration changes can be executed cleanly and completely. For applications with complex data migrations, we design forward-compatible schemas that allow safe rollback without data loss.

Beyond technical rollbacks, we prepare contingency plans for operational scenarios such as third-party service outages, unexpected traffic spikes, and infrastructure failures. Each scenario has a documented response procedure, ensuring that our team can act decisively under pressure without hesitation or confusion.

  • Instant Code Rollback — our deployment pipeline supports one-click rollback to the previous stable release, typically completing in under two minutes.
  • Database Rollback Scripts — reversible migration scripts allow us to undo schema and data changes safely without data loss or corruption.
  • Traffic Failover — DNS and load balancer configurations allow rapid traffic redirection to backup systems if primary infrastructure fails.
  • Incident Response Procedures — documented escalation paths and response playbooks ensure swift, coordinated action during any launch-day issue.

Prepared for Every Scenario

Our launch contingency planning covers infrastructure failures, traffic spikes, third-party outages, and data integrity issues — ensuring we can respond to any situation within minutes.

Ready for a Flawless Launch?

Partner with Terra Connect for a product launch that is meticulously planned, expertly executed, and fully supported. Your go-live day should be a celebration, not a source of stress.