はじめに Herokuの無料枠がもうすぐ消滅する(2022/11/28)ので、ソフトウェアエンジニアリングを勉強中の初学者の方々は、ポートフォリオの置き場所に頭を抱えることが確定しています。本稿では、その代替手段として、お金をかけず、かつなるべくアプリケーションの知識だけで、ポートフォリオの本番稼働を実現できる最適なプラットフォームを決定し、具体的な導入方法までを説明したいと思います。 オルタナティブHeroku まず海外にはオルタナティブHerokuを謳っているプラットフォームはそれなりにあります。その中で無料枠があってポートフォリオを公開するのに適していそうなプラットフォームは以下の通りです。 Cyclic Deta Fly.io Koyeb Railway Render AWSやGCPなどのメジャーなクラウドベンダーの中にも、それに類するサービスは存在しますが、場合によってはコンテナ
Want to learn more about unlimited IOPS w/ Metal for Postgres and Vitess? Talk to Solutions By Ben Dicken | March 13, 2025 Non-volatile storage is a cornerstone of modern computer systems. Every modern photo, email, bank balance, medical record, and other critical pieces of data are kept on digital storage devices, often replicated many times over for added durability. Non-volatile storage, or col
Want to learn more about unlimited IOPS w/ Metal for Postgres and Vitess? Talk to Solutions By Ben Dicken | September 9, 2024 What is a B-tree?The B-tree plays a foundational role in many pieces of software, especially database management systems (DBMS). MySQL, Postgres, MongoDB, Dynamo, and many others rely on B-trees to perform efficient data lookups via indexes. By the time you finish this arti
PlanetScale Postgres is the fastest way to run Postgres in the cloud, and is now available to all users. Learn more By Ben Dicken | September 24, 2025 What do Slack, Cursor, Ghostty, and Chrome have in common? No, they aren't all written in TypeScript. These, along with every other piece of software running on your computer, executes within a Process. The Process is a fundamental abstraction provi
Hyperdrive: making databases feel like they’re global
Hyperdrive: making databases feel like they’re global2023-09-28 Hyperdrive makes accessing your existing databases from Cloudflare Workers, wherever they are running, hyper fast. You connect Hyperdrive to your database, change one line of code to connect through Hyperdrive, and voilà: connections and queries get faster (and spoiler: you can use it today). In a nutshell, Hyperdrive uses our global
Introducing FastPage: Faster offset pagination for Rails apps — PlanetScale
Want to learn more about unlimited IOPS w/ Metal for Postgres and Vitess? Talk to Solutions By Mike Coutermarsh | August 16, 2022 We’d like to introduce FastPage, a new gem for ActiveRecord that applies the MySQL “deferred join” optimization to your offset/limit queries. Here is a slow pagination query in Rails: Post.all.order(created_at: :desc).limit(25).offset(100) # Post Load (1228.7ms) SELECT
It was a wild year for the database industry, with newcomers overtaking the old guard, vendors fighting over benchmark numbers, and eye-popping funding rounds. We also had to say goodbye to some of our database friends through acquisitions, bankruptcies, or retractions. As the end of the year draws near, it’s worth reflecting and taking stock as we move into 2022. Here are some of the highlights a
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サヨナラHeroku 〜アプリケーションの知識だけで本番稼働を実現できる無料のプラットフォームを追い求めて〜
IO devices and latency — PlanetScale
B-trees and database indexes — PlanetScale
Processes and Threads — PlanetScale
Databases in 2021: A Year in Review