Author spotlight:

John Alexander

More Articles by John

Tigera and GigaOm logos with the title "Key Insights from the 2025 GigaOm Radar Report".
Company Blog

Key Insights from the 2025 GigaOm Radar for Container Networking

By John Alexander on January 8, 2026 · 5 min read
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Tigera logo and "How Istio Ambient Mode Delivers Real World Solutions".
Technical Blog

How Istio Ambient Mode Delivers Real World Solutions

By John Alexander on December 18, 2025 · 7 min read
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Tigera logo, text "Istio Ambient Mode with Calico", and a cargo ship illustration.
Technical Blog

An In-Depth Look at Istio Ambient Mode with Calico

By John Alexander on December 11, 2025 · 16 min read
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Isometric illustration of a laptop and shield.
Technical Blog

A Detailed Look at the Calico Ingress Gateway

By John Alexander on November 20, 2025 · 13 min read
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Introducing Calico AI and Istio Ambient Mode
Technical Blog

Introducing Istio Ambient Mode in Calico

By John Alexander on November 9, 2025 · 8 min read
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New Calico release announced with a rocket and Kubernetes icon.
Company Blog , Technical Blog , Featured Blog

What’s New in Calico – Fall 2025 Release

By John Alexander on November 6, 2025 · 12 min read
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Tigera and NRP logos with the text 'How NRP Scales Global Scientific Research with Calico'.
Company Blog

How NRP Scales Global Scientific Research with Calico

By John Alexander on October 15, 2025 · 4 min read
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TIGERA logo, text, and a wireframe shipping container.
Technical Blog

Navigating DORA with Calico: Strengthening Kubernetes Operational Resilience in Financial Services

By John Alexander on September 9, 2025 · 7 min read
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Calico Egress Gateway title with a cargo ship graphic.
Technical Blog

Calico Egress Gateway: A Cost-Effective NAT for Kubernetes

By John Alexander on September 4, 2025 · 8 min read
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A rocket with a cat and "What's new in Calico" text.
Company Blog , Technical Blog , Featured Blog

What’s New in Calico – Summer 2025

By John Alexander on August 25, 2025 · 7 min read
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A rocket with a cat and Kubernetes logo announces a new Calico release.
Company Blog , Technical Blog

What’s New in Calico: Spring 2025

By John Alexander on May 21, 2025 · 6 min read
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Laptop and shield illustrating network security.
Technical Blog

How Calico Network Security Works

By John Alexander on March 11, 2025 · 8 min read
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New Calico release graphic with rocket, cat, and Kubernetes symbol.
Technical Blog , Company Blog

What’s New in Calico: Winter 2025

By John Alexander on February 13, 2025 · 10 min read
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Tigera logo, title, laptop, and shield.
Technical Blog

How Calico Network Threat Detection Works

By John Alexander on January 8, 2025 · 7 min read
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Text "How Kubernetes Simplifies Configuration Security" with a glowing padlock icon.
Technical Blog

How Kubernetes Simplifies Configuration Security

By John Alexander on December 16, 2024 · 5 min read
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TIGERA logo, title "How Calico Configuration Security Works", and cargo ship illustration.
Technical Blog

How Calico Configuration Security Works

By John Alexander on December 9, 2024 · 8 min read
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