Tag: Devops and ci cd
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How to optimize large scale serverless applications for operational excellence
Posted on December 25, 2020, Level intermediate Resource Length long
Managing applications at scale often comes up as one of the biggest concerns for businesses; How can it work smoothly? How do we monitor so many resources? By Taavi Rehemägi.
Tags architecture-and-apis software-engineering devops-and-ci-cd
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Developing micro-microservices in C on Red Hat OpenShift
Posted on December 16, 2020, Level intermediate Resource Length long
For optimal runtime resource usage and millisecond startup times, though, it remains hard to beat C. Comparatively few people in the IT industry have experience implementing middleware components in C. This fact is ironic because C is an ideal vehicle for implementing truly micro microservices. By Kevin Boone.
Tags architecture-and-apis frontend-and-mobile product-and-design software-engineering devops-and-ci-cd cloud-and-infrastructure
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Auth0 introduces adaptive MFA
Posted on December 15, 2020, Level beginner Resource Length medium
Adaptive MFA improves security and customer experience. According to Dashlane, the average US internet user has over 150 online accounts, with that number projected to double by 2022. By Randy Nasson and Antonio Fuentes.
Tags security-and-privacy devops-and-ci-cd architecture-and-apis leadership-and-career
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Azure Container Registry: Securing container workflows
Posted on December 10, 2020, Level intermediate Resource Length short
Securing any environment requires multiple lines of defense. Azure Container Registry recently announced the general availability of features like Azure Private Link, customer-managed keys, dedicated data-endpoints, and Azure Policy definitions. These features provide tools to secure Azure Container Registry as part of the container end-to-end workflow. By Reshmi Mangalore Senior Program Manager.
Tags security-and-privacy devops-and-ci-cd cloud-and-infrastructure
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Good-bye ESNI, hello ECH!
Posted on December 8, 2020, Level beginner Resource Length long
Most communication on the modern Internet is encrypted to ensure that its content is intelligible only to the endpoints, i.e., client and server. Encryption, however, requires a key and so the endpoints must agree on an encryption key without revealing the key to would-be attackers. By Christopher Patton.
Tags security-and-privacy architecture-and-apis devops-and-ci-cd product-and-design
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How to supercharge string search through a directory hierarchy on a Linux/Unix
Posted on December 1, 2020, Level intermediate Resource Length short
Usually, I use the grep command/egrep command for code searching on my box. Recently, I come across another cool tool called ag. It is an attempt to make something better than ack, which itself is better than grep command. Let us see how to install and use the ag tool on Unix-like operating systems. By Vivek Gite.
Tags cloud-and-infrastructure devops-and-ci-cd software-engineering
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10 docker security best practices
Posted on November 30, 2020, Level intermediate Resource Length short
Docker containers and Kubernetes are the driving force of a modern software development life cycle. Although Docker is a safer option than working on the host machine directly, many potential security issues may arise while working with containers. By Sofija Simic, an aspiring technical writer at phoenixNAP.
Tags devops-and-ci-cd security-and-privacy architecture-and-apis leadership-and-career
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Pulsar advantages over Kafka
Posted on November 19, 2020, Level intermediate Resource Length medium
Recently, author has been looking at Pulsar and how it compares to Kafka. A quick search will show you that there is a current war between the two most famous open source messaging systems. By Javier Ramos.
Tags data-and-analytics devops-and-ci-cd architecture-and-apis product-and-design
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Migrating our Ansible roles to a collection
Posted on November 17, 2020, Level intermediate Resource Length short
An article by Sebastian Gumprich about their experience with decision to move their existing Ansible roles for Linux, ssh, nginx and MySQL into an Ansible collection. Collections are a distribution format for Ansible content that can include playbooks, roles, modules, and plugins.
Tags devops-and-ci-cd frontend-and-mobile product-and-design
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A sysadmin's guide to containerizing applications
Posted on November 15, 2020, Level beginner Resource Length medium
Curious how to containerize your Linux applications? Learn by example, and understand the challenges of various application types and how to overcome them. By Scott McCarty (Red Hat, Sudoer).
Tags software-engineering cloud-and-infrastructure devops-and-ci-cd how-to leadership-and-career
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How to write terraform, but with typescript
Posted on November 9, 2020, Level intermediate Resource Length short
Ever wished you could just use typescript to write your infrastructure? You may or may not have heard about the release of the terraform cdk (short for cloud development kit). By Julian Krispel-Samsel.
Tags devops-and-ci-cd product-and-design architecture-and-apis
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DevSecOps – Dynamic analysis DAST with OWASP ZAP and Jenkins
Posted on November 8, 2020, Level intermediate Resource Length long
Dynamic Application Security Testing (DAST) also called Black Box Testing is a testing practice that will test the application by executing your web application. As we know, In SAST, a Web application will be tested inside the application which doesn't even require that the application should be running. By Prabhu Vignesh Kumar Rajagopal.
Tags software-engineering devops-and-ci-cd frontend-and-mobile security-and-privacy