Articles tagged "クラウド"

A complete guide for small and midsize businesses: what cloud computing is, when to move off on-premise servers, how Azure, AWS, Google Cloud, and Cloudflare differ, typical costs, and common migration mistakes.

Choosing among Azure, AWS, Google Cloud, and Cloudflare isn't about which is objectively best — it's about fit. This guide covers the decision criteria, a comparison table, and a practical approach to multi-cloud.

How to recognize server aging and end-of-life (EOL), and how to decide between hardware replacement and cloud migration. A neutral look at risks, options, and cost ranges.

What determines your monthly cloud bill? A neutral explanation of pay-as-you-go pricing, cost breakdowns, typical monthly ranges, and what to check when comparing quotes.

"Move to the cloud and maintenance disappears" is a common misconception. This guide explains what cloud operations actually involve, in-house vs outsourced management, typical cost ranges, and what to confirm before signing a contract.

Left unattended after migration, cloud environments quietly accumulate cost bloat and misconfiguration risk. This guide covers common waste patterns and a monthly self-check routine to catch them early.

Even on the cloud, outages and data loss can happen. A guide to the shared responsibility model, basic backup design, and what to do when an outage hits.

Are former employees' email and shared-drive access still active? A look at a common blind spot in account management for small and midsize businesses, and fixes to start today.

A practical introduction to Microsoft Azure for small businesses without a dedicated IT team — common use cases, adoption steps, cost considerations, and when it isn't the right fit.

A practical comparison of NAS replacement, SharePoint/OneDrive, and Azure Files for small businesses considering cloud file storage, with a step-by-step migration approach.

What virtual desktops (AVD) are and how SMBs can use them, covering option comparisons, fit, and typical cost considerations.

Cut through the confusion between Microsoft 365 and Azure with a clear breakdown of roles, costs, and when to consider each.

A practical overview of what AWS is, when it fits small and midsize businesses, which services to learn first, how to get started, cost basics, and when AWS is not the right choice.

A practical look at why AWS bills often exceed expectations, the standard fixes, what to monitor monthly, and the typical range for outside cost audits.

A plain-language guide to running business systems on AWS, written so business owners can actually read vendor quotes — covering core components, common terms, and typical monthly costs.

A practical guide to Google Cloud for SMB owners: what it is, how it relates to Google Workspace, when it makes sense to adopt, a realistic rollout path, and where it isn't the right fit.

Many small businesses assume 'data utilization' requires a major system, but a spreadsheet is often still enough. Here's how to spot the limits and start small before considering BigQuery.

What does Cloudflare actually do, and how is it different from AWS or Azure? A plain-English overview of the features, benefits, and costs relevant to small business owners.

For businesses worried about slow websites or cyberattacks, this guide explains how CDN and WAF services can boost speed and security together, including cost ranges and pitfalls to watch for.

A minimal-cost infrastructure approach for small websites and apps is gaining attention. This article covers what it can and can't do, how it compares to traditional setups, and what to watch for when migrating.

In-depth comparison of AWS S3, Cloudflare R2, Azure Blob Storage, and Google Cloud Storage covering pricing, egress costs, features, and use cases. Find the best object storage for your workload in 2026.

A comprehensive guide to Green IT and sustainable technology practices for businesses in 2026. Covering data center energy optimization, green software engineering principles, cloud carbon footprint reduction, ESG reporting requirements, and Japan's Green Transformation (GX) policies. Learn actionable strategies that SMBs in Tokyo's Shinagawa, Minato, and surrounding wards can implement immediately to reduce environmental impact while cutting costs.

A thorough guide for small and medium-sized businesses considering cloud migration. Compare AWS and Azure, learn the migration steps, and understand security best practices with insights from Oflight Inc. in Shinagawa, Tokyo.