article thumbnail

Top 8 IT certifications in demand today

CIO

Certified Agile Leadership (CAL) The Certified Agile Leadership (CAL) certification is offered by ScrumAlliance and includes three certification modules, including CAL Essentials, CAL for Teams, and CAL for Organizations. To earn your CompTIA A+ certification you’ll have to pass two separate exams.

SCRUM 344
article thumbnail

Addressing cloud waste: 4 steps to cloud computing cost optimization

CIO

This is accomplished by lowering the burden on an application’s underlying operating system and hardware to increase utilization of that hardware to do more work with the same resources or shut down/use fewer instances. In the latter case, your cloud bill can see immediate savings.

Cloud 305
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

What is an automation engineer? A growing role to address IT automation

CIO

Sometimes this will include hardware or software, but other times you might be asked to automate service or business processes. Run tests for databases, systems, networks, applications, hardware, and software. Design and execute QA tests using scripts that automatically test functionality.

article thumbnail

8 Different Types of Programmers

The Crazy Programmer

To become a software developer, the person needs to know a bit about the operating system to work with, such as Linux, Mac, and Windows. These are also agile, fast, attractive, and multi-functional. System Hardware Developers. And if you want to be a system hardware developer.

article thumbnail

Tortoise co-founder Dmitry Shevelenko: ‘You can’t do too many things at the same time’

TechCrunch

Co-founded in 2019 by ex-Uber executive Dmitry Shevelenko, the company began with a mission of being the operating system for micromobility vehicles , one that uses remote operators to reposition shared electric scooters to locations where prospective riders are or send them back to the warehouse for a charge.

article thumbnail

DevOps Engineer vs Software Engineer

The Crazy Programmer

Aside from possessing expertise in operating systems, coding languages, software development, and web development, they also have extensive knowledge of several other topics. They are familiar with the Agile and DevOps principles. They have a working knowledge of Linux systems.

article thumbnail

How to get started with your test automation strategy

Agile Engine

Why test automation is important In agile development environments, automated testing is a crucial strategy for accelerating feedback, increasing test coverage, and improving test quality. The immediate identification of issues allows for quick bug resolution, facilitating agile development cycles.

Testing 52