Devops Management | Hokstad Consulting

Devops Management

Blog posts in the Devops Management category

Cloud Audit Logging: Best Practices for 2025

Effective cloud audit logging—centralise, secure and automate logs to meet UK compliance, speed threat detection and preserve tamper-proof evidence.

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Rolling vs Blue-Green vs Canary: Key Differences

Compare rolling, blue‑green and canary deployments — downtime, cost, rollback speed and risk — to pick the best release strategy for your app.

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Benchmarking Cloud Platforms for Latency Performance

Compare AWS, Azure, GCP, OCI and DigitalOcean latency, network design and optimisation tips focused on UK performance for low‑latency workloads.

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Service Mesh Authentication: Best Practices

Layered service mesh security: enforce mTLS, default-deny authorisation, secure egress and continuous monitoring to protect microservice traffic.

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Benchmarking Containers and VMs for Applications

Compare containers and virtual machines by startup speed, memory/CPU overhead, application performance, density and isolation to inform deployment choices.

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Impact of Network Latency on Multi-Cloud Applications

Explore how network latency harms multi‑cloud app performance and costs, plus fixes: private links, edge, HTTP/3, eBPF and latency‑aware schedulers.

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How to Parallelise CI/CD Pipelines

Cut CI/CD pipeline time by running tests and jobs in parallel—assess infrastructure, make tests independent, balance workloads and monitor costs.

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How Custom APIs Impact Private Cloud Security

Compare custom vs off-the-shelf APIs for private clouds: control, UK compliance, common vulnerabilities and maintenance trade-offs.

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Architectural Patterns for Edge High Availability

Compare thin, thick, hybrid, hyperconverged and cloud-adapted edge architectures to build resilient, low-latency systems while managing cost and complexity.

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How to Design Role-Based Access Control Policies

Practical RBAC steps: map roles to job functions, enforce least privilege and segregation of duties, automate assignments, test policies and run regular access reviews.

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Static vs Dynamic Security Testing in CI/CD

Compare SAST and DAST in CI/CD: when to run each, key benefits, false-positive differences, and how to combine them for Kubernetes pipeline security.

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Automating TLS in DevOps Workflows

Automate certificate issuance, renewal and deployment across VMs and Kubernetes with ACME, cert-manager and CI/CD to prevent outages and enforce TLS policies.

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