Application Optimization
Kubernetes and Container Ingress
Fast, resilient application delivery – measured, not assumed.
Application delivery today means HTTP/2 and HTTP/3, TLS 1.3, APIs and gRPC, Kubernetes clusters beside monoliths, and users who compare your latency with the best app on their phone. F5 BIG-IP LTM and DNS still sit at the center of it – now with declarative configuration, telemetry and a platform in the cloud.
JustADC tunes, builds and automates that layer so every application gets the same reliable, observable, repeatable delivery.
Containers changed where applications live, not what they need: load balancing, TLS, WAF and observability at the edge of the cluster. F5 covers that edge from the BIG-IP you already own to NGINX inside the cluster.
Patterns we deploy
- Container Ingress Services (CIS) – BIG-IP as the ingress for one or many clusters, driven by Kubernetes and OpenShift resources, with AS3 under the hood and VXLAN, Calico or node-port connectivity into the cluster.
- NGINX Ingress Controller and NGINX Gateway Fabric – layer 7 routing inside the cluster with NGINX App Protect for WAF, and IngressLink to pair NGINX with BIG-IP for external load balancing.
- BIG-IP Next for Kubernetes – for service-provider and high-throughput environments that need BIG-IP capabilities as cluster-native functions.
- Distributed Cloud – publishing cluster services through Customer Edge sites for multi-cloud and edge deployments.
What good looks like
Platform teams own manifests and pipelines; the network team owns policy and the BIG-IP; nobody logs into a device to publish an application. We build the integration, the guardrails and the runbooks that make that division of labour real.
How we engage
Our Service Delivery Methods
Choose the engagement model that fits your F5 project, break-fix or training requirements.
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