Services / Application Delivery and Availability
Applications and Users

Application Delivery and Availability

Applications that remain fast, reachable and available when individual systems fail.

Close view of connected fiber cables carrying application traffic
The outcome

Keep business applications reachable, secure and resilient.

Business applications need to be reachable, responsive and protected. We design the infrastructure between users and applications so traffic reaches the right system safely and reliably.

Higher availability

Traffic moves away from failed systems automatically.

Safer publishing

Applications are not exposed more broadly than needed.

Better performance

Traffic policy and bottlenecks are easier to understand.

Operational clarity

Certificates, health checks and traffic flow are documented.

Capabilities

Expertise you can put to work.

Application delivery uses load balancers, reverse proxies, TLS and health checks to direct traffic. Layer 4 decisions use network information. Layer 7 decisions understand web and application requests, allowing more precise routing and protection.

Application delivery architecture

Design the path between users and applications for performance, security and resilience.

  • Datacenter, private cloud, public cloud and hybrid designs
  • Application dependency, traffic and failure point mapping
  • Layer 4 and Layer 7 delivery architecture
  • Traffic policy, health checks and capacity planning

Load balancing and publishing

Publish applications safely and keep traffic moving when systems change.

  • Load balancing, session management and health checks
  • Reverse proxy and URL routing
  • Internal and external application publishing
  • Active active and active passive availability
  • F5 BIG IP and NGINX Plus implementation

APIs, performance and global traffic

Make application traffic easier to control, observe and optimize.

  • API gateway and API traffic management
  • Connection management, caching and protocol tuning
  • DNS based traffic management and geographic routing
  • CDN integration and multi site delivery
  • Application performance troubleshooting

TLS, migration and support

Carry delivery infrastructure from design to stable operations.

  • TLS policy, certificate deployment and renewal automation
  • Legacy ADC and platform migration
  • Application onboarding and production validation
  • Monitoring, upgrades, capacity and configuration review
  • WAF integration and secure delivery controls
Application Delivery and Availability planning and implementation
Engineering in practice

Availability across the complete application path.

Connect health checks, traffic management, publishing and failover into a delivery environment your team can operate.

Explore delivery and support
Technology experience

Built around your environment.

Platform selection follows your workloads, existing investment and operating requirements.

Delivery and support

A clear scope.
A practical handover.

Engage us for an assessment, a specific project or ongoing engineering support. We agree responsibilities and deliverables before work begins.

How we support the work

Assess

Map application paths, dependencies, certificates and failure points.

Balance

Design Layer 4 and Layer 7 traffic distribution.

Publish

Use reverse proxy and secure application publishing patterns.

Protect

Integrate WAF, TLS policy and network security.

Resiliency

Design active active or active passive availability.

Troubleshoot

Isolate performance and connectivity faults across the full path.