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A Deep Dive into Docker – The Container Revolution!

RapidValue

For example, Java applications will be running on Linux OS, SQL Server running on Windows OS, etc. One virtual machine can have a Linux Operating System, another VM can have a Windows Operating System and so on. For running a Tomcat server, an entire Windows Operating System needs to be installed.

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Infrastructure Engineer: Key Duties, Skills, and Background

Altexsoft

The software layer can consist of operating systems, virtual machines, web servers, and enterprise applications. The infrastructure engineer supervises all three layers making sure that the entire system. In smaller companies, networking falls into the responsibilities of an infrastructure engineer or system administrator.

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DevOps: Principles, Practices, and DevOps Engineer Role

Altexsoft

For a long time, development and operations were isolated modules. Developers wrote code; the system administrators were responsible for its deployment and integration. but they don’t include whole operating systems, only the minimum required resources. That was fine when Waterfall development dominated.

DevOps 90
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The Good and the Bad of Kubernetes Container Orchestration

Altexsoft

Modern apps include dozens to hundreds of individual modules running across multiple machines— for example, eBay uses nearly 1,000 microservices. Clearly, there must be a mechanism to coordinate the work of such complex distributed systems, and that’s exactly what Kubernetes was designed for by Google back in 2014.

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Microservices Adoption in 2020

O'Reilly Media - Ideas

If you combine the different architectural roles—i.e., software and systems architects, technical leads—architects represent almost 28% of the sample. Technical roles represented in the “Other” category include IT managers, data engineers, DevOps practitioners, data scientists, systems engineers, and systems administrators.

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New live online training courses

O'Reilly Media - Ideas

Learning Python 3 by Example , July 1. How Routers Really Work: Network Operating Systems and Packet Switching , June 21. Azure Architecture: Best Practices , June 28. Microservices Architecture and Design , July 8-9. AWS Certified SysOps Administrator (Associate) Crash Course , July 17-18.

Course 63
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219+ live online training courses opened for June and July

O'Reilly Media - Ideas

Learning Python 3 by Example , July 1. How Routers Really Work: Network Operating Systems and Packet Switching , June 21. Azure Architecture: Best Practices , June 28. Microservices Architecture and Design , July 8-9. AWS Certified SysOps Administrator (Associate) Crash Course , July 17-18.

Course 48