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Most trusted JOB oriented professional program
DevOps Certified Professional (DCP)

Take your first step into the world of DevOps with this course, which will help you to learn about the methodologies and tools used to develop, deploy, and operate high-quality software.

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DevOps to DevSecOps – Learn the evolution
DevSecOps Certified Professional (DSOCP)

Learn to automate security into a fast-paced DevOps environment using various open-source tools and scripts.

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Get certified in the new tech skill to rule the industry
Site Reliability Engineering (SRE) Certified Professional

A method of measuring and achieving reliability through engineering and operations work – developed by Google to manage services.

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Master the art of DevOps
Master in DevOps Engineering (MDE)

Get enrolled for the most advanced and only course in the WORLD which can make you an expert and proficient Architect in DevOps, DevSecOps and Site Reliability Engineering (SRE) principles together.

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Gain expertise and certified yourself
Azure DevOps Solutions Expert

Learn about the DevOps services available on Azure and how you can use them to make your workflow more efficient.

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Learn and get certified
AWS Certified DevOps Professional

Learn about the DevOps services offered by AWS and how you can use them to make your workflow more efficient.

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How To Display ‘Hello World’ in Flutter.

To Display “Hello World” in Flutter, just Follow the Below Steps.

Step 1 :- First of all, Import material.dart package library.

import ‘package:flutter/material.dart’;


Step 2 :- Now, we call our main method.

void main() { }


Step 3 :- Under main() we perform all our operations. So, Under main() we call runApp() in which we use Widgets to perform any operation.


Step 4 :- Now, we call Centre Widget under runApp() method [ To show text in centre ] in which we take Text Widget as child, and in text widget lets pass a Welcome Message Hello World.


Step 5 :- Now, we add Direction to our Text Widget otherwise it returns error. See Below the Text Widget

child: Text(“Hello World”, textDirection: TextDirection.ltr,)


All Done. Now we are Ready to run our project But before that, please match your code with mine to not get any Error. See Below :-


See Output Below