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Feature flags in 2026: revisit Unleash, Flagsmith and GrowthBook before you hard-code another release toggle
Picture a test-preparation and online classes platform in Jaipur (an invented example, not a real client). Students use an Android app, an iOS app and a React web app.
Read moreKubernetes admission policy in 2026: revisit Kyverno, Gatekeeper and ValidatingAdmissionPolicy before you add another policy engine
Picture a health insurance technology company in Chennai (an invented example, not a real client). Its platform team runs eleven Kubernetes clusters.
Read moreContainer image builds in 2026: revisit BuildKit, Buildah and kaniko before you change your CI builder
Picture a payments software company in Pune (an invented example, not a real client). Since 2021 its GitLab runners on Kubernetes have built every service image with gcr.
Read moreService mesh in 2026: revisit Istio ambient, Linkerd and Cilium before you add sidecars
A logistics company in Bengaluru runs a production Kubernetes cluster with 14 nodes and about 420 pods. Three requests landed in one sprint.
Read moreKeycloak and its alternatives: revisit your identity provider before you standardise SSO
A SaaS company in Hyderabad runs Keycloak 24 on two virtual machines. It was set up in 2024 for about 60 internal tools and has worked quietly since.
Read moreVault and OpenBao: revisit your secrets manager before you renew or migrate
A platform team runs a three-node Vault Community cluster for about sixty services. In one week, a product group asks for its own isolated tenant, which in Vault means namespaces, an Enterprise feature, and finance asks whether the Enterprise quote is really needed.
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