Pankaj SharmainpankajtechblogsHubble Observability with Cilium — KubernetesIn continuation with the previous blog on Zero Trust Networking with Cilium on Kubernetes, let us see how we can establish observability…5 min read·Apr 12, 2024----
Pankaj SharmainpankajtechblogsCilium Network Policy (CNP)—Zero Trust Networking — KubernetesNetworking is at the heart of Kubernetes (K8s). When it comes to the connectivity, we need to look forward at the 4 typical use cases (as…8 min read·Apr 11, 2024----
Pankaj SharmainpankajtechblogsSpring cloud config server — Auto reload config properties — zero-touchIn a distributed system, Spring Cloud Config provides server-side and client-side support for externalized configuration.3 min read·Sep 4, 2023----
Pankaj SharmainpankajtechblogsJWT validation — Single Usage — One-time validSigned JSON Web Token (JWT) is an industry-standard method for exchanging claims securely between two parties. And for…4 min read·Aug 22, 2023----
Pankaj SharmainpankajtechblogsSplit-key encryption- Securing the data at restWhen working with PII data (sensitive information that can directly identify a user), one needs to ensure that PII data is not stored as…4 min read·Aug 18, 2022--1--1
Pankaj SharmaSplit-key encryption- Securing the data at restWhen working with PII data (sensitive information that can directly identify a user), one needs to ensure that PII data is not stored as…4 min read·Aug 18, 2022----
Pankaj SharmainpankajtechblogsDisaster Recovery Strategies for Cloud ApplicationsWhen we talk about Disaster Recovery aka DR, as a first thought we always think for multi-region replication of workloads. This is true to…5 min read·Jan 25, 2022--1--1
Pankaj SharmainpankajtechblogsDatabase per service — Microservices Design PatternAny enterprise application will need to persist data in some or another way. For temporary purposes maybe it uses the Cache layer, and for…2 min read·Aug 1, 2021----
Pankaj SharmainpankajtechblogsCloud Migration Strategy — On-Premises to CloudLet’s discuss — what is the cloud migration strategy to move the on-prem resources/servers/applications/systems to the cloud.5 min read·Jul 25, 2021----
Pankaj SharmainpankajtechblogsSpring Boot Application Monitoring using Prometheus + GrafanaApplication monitoring is a process that lets us know that an application is performing as expected. The technique used is to regularly…9 min read·Jul 19, 2021----