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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Serve Dynamic Custom Error Pages with HAProxy

Set up custom error pages in HAProxy to ensure consistent, branded messaging that supports any backend web stack. The memory is probably still fresh: You’re shopping online at your favorite website, looking for something specific, you’ve got it narrowed down to two or maybe three products, you make the final decision, click to checkout and then— Internal Server Error. A cryptic error has replaced the page you were expecting. More than surprised, you feel knocked off balance.

Amazon S3 Folders Demystified

Amazon S3 is a highly-scalable object storage system. Amazon S3 can contain any number of objects (files), and those objects can be organized into “folders”. However, to S3, folders don’t really exist. huh? That’s right. “Folders” are a human concept, applied to S3 keys for organizational purposes. But they’re nothing special to S3 itself. Before we begin, forget everything you know about the S3 Management Console.

Reduce Security Cost by Shifting Left

With the emergence of “Shift Left” as common practice for development, we’re seeing many opportunities to reduce costs around our development practices, but what about security? Prisma Cloud is supporting “Shift Left” by making their scanning capabilities available to Developers and CI Tooling to run scans against microservice projects. As a bonus, the Prisma Cloud product suite scanning capabilities fit perfectly within Codefresh.

Securing Financial Transactions with Rancher

“With Rancher and Kubernetes, we’ve started moving to a microservices architecture. What this means is our teams don’t have to know Kubernetes inside out, just the projects they’re working on. Rancher simplifies Kubernetes for technicians, which results in greater agility and innovation.” Tertius Wessels, Senior Vice President of Engineering, Entersekt We’ve all heard about high-profile security hacks and have no doubt been the recipient of phishing emails.

Console Connect IoT connectivity service

PCCW Global Console Connect IoT service is to address challenges in deploying IoT connectivity by offering unified integration through our software defined network, which supports digital transformation and development of new business models and offerings. Billions of IoT devices can be connected, helping you stay relevant to your customers and grow new revenues while helping your customers gain a competitive advantage.

Top Go Modules: Writing Unit Tests with Testify

All developers have seen them, even in well-structured Golang programs: comments suggesting you keep away from lines of code since they seem to be working in a magic way. These warnings make us timid, fearing we might break something. But applications need to change, to improve and innovate. That’s why unit tests are a vital part of software development. They help developers know whether the small parts of their software perform their intended function correctly.

Startup: get the Heroku experience on your AWS account

Heroku meets the needs of individual developers who want to deploy their applications seamlessly. The only requirement is to use a git repository and link your git repository to your Heroku account. However, for startups, Heroku has limitations. Those arguments make most of the startups moving away from Heroku to a more flexible place like AWS - which has 31% market share in Q2 2020.