Kolonnawa Classroom

B87, Kolonnawa, Colombo, Sri Lanka, Colombo, sri lanka, 10600

The Centre located in Colombo, within 2.1 km of R Premadasa Stadium and 5 km of Khan Clock Tower. Please contact us by e-mail or phone at least one day earlier to make an appointment with one of our consultants at our corporate offices.

Subcategories (2)

Category for GitHub

GitHub
Category for GitLab

GitLab

Explore Our Courses

Git Hands-on Workshop with Azure DevOps

 14 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at intermediate-level developers and DevOps engineers who wish to gain hands-on experience with Git and Azure DevOps, focusing on branch management, merge strategies, conflict resolution, and effective use of graphical clients. By the end of this training, participants will be able to:
  • Understand fundamental Git concepts and workflows.
  • Effectively manage branches and merges in collaborative environments.
  • Resolve conflicts using best practices in real-life scenarios.
  • Utilize graphical clients (SourceTree and GitKraken) for Git management.
  • Perform practical Git operations both from the console and graphical interfaces.
  • Work with Git in Azure DevOps for repository integration and version control.
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Advanced GitLab

 21 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at intermediate-level to advanced-level professionals who wish to apply GitLab for advanced CI/CD workflows, project structuring, and collaborative development using the Free edition of GitLab.By the end of this training, participants will be able to:
  • Implement advanced GitLab CI/CD pipelines with custom runners and reusable templates.
  • Organize projects effectively using groups and namespaces.
  • Collaborate on code, issues, and documentation with Markdown and GitLab tools.
  • Apply GitLab Pages, release workflows, and secure configurations in real-world projects.
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Gerrit Code Review

 7 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at software engineers and anyone who wishes to learn how to use Gerrit as a Git repository and perform code reviews. By the end of this training, participants will be able to:
  • Understand how Gerrit works and how to manage the Gerrit web interface.
  • Learn good practices for using Gerrit in handling code review workflows.
  • Administer and configure a Gerrit project.
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GitHub Fundamentals for Enterprise Security and Automation

 21 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at intermediate-level developers and DevOps professionals who wish to improve the security, governance, and automation of their GitHub environments, particularly within an enterprise context. By the end of this training, participants will be able to:
  • Configure and manage GitHub security settings and repository access.
  • Implement security best practices using GitHub tools like Dependabot and CodeQL.
  • Create, reuse, and maintain GitHub Actions and workflows.
  • Monitor and audit activity for compliance and governance at scale.
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Kubernetes and Gitlab

 14 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at DevOps engineers who wish to use Kubernetes and Gitlab to automate the DevOps lifecycle. By the end of this training, participants will be able to:
  • Automate application builds, tests, and deployments.
  • Create an automated build infrastructure.
  • Deploy an application to a containerized cloud environment.
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Bitbucket

 14 Hours
In this instructor-led, live training in Kolonnawa, participants will learn how to use Bitbucket as a version control system in a software development environment. By the end of this training, participants will be able to:
  • Understand version control concepts such as workflows, branching and merging.
  • Use Bitbucket and Git to manage software development and versioning.
  • Integrate Bitbucket with other Atlassian software such as Jira, HipChat, Confluence and Bamboo.
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Comprehensive Git

 21 Hours
This is a comprehensive course for people not familiar with any other distributed version control system. It starts with simple exercises for working in a local repository and finishes with practising working in a team. This course focuses on exercises.
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Git and GitHub Fundamentals

 21 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at developers and software engineers who are new to GitHub's platform and want to employ its features along with Git for better versioning and management of an enterprise application's source code. By the end of this training, participants will be able to:
  • Setup and configure an account for accessing GitHub's web-based platform.
  • Understand how Git's system works and grasp the concepts foundational to GitHub.
  • Create and manage GitHub repositories while implementing Git workflows.
  • Execute source code changes inside GitHub and sync revisions that were done outside the platform.
  • Operate Pull Requests, Tags, Releases, and other fundamental GitHub components.
  • Perform version control functionalities based on Git and utilize GitHub's bash environment.
  • Create repository branches for resolving project defects together with the team.
  • Grasp and familiarize themselves with Git and GitHub's structure for better programming practice.
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Gitlab and Gitlab CI

 14 Hours
This instructor-led, live training in Kolonnawa (onsite or remote) is aimed at developers who wish to set up and use Gitlab for version control and continuous integration. By the end of this training, participants will be able to:
  • Install and configure Gitlab.
  • Understand how to implement an alternative to Github.
  • Use Gitlab to manage a DevOps lifecycle.
  • Use Gitlab for Continuous Integration / Continuous Delivery.
  • Efficiently develop, release and test software using Gitlab.
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GitOps Continuous Deployment for Kubernetes

 21 Hours
This instructor-led, live training in Kolonnawa (online or onsite) is aimed at DevOps engineers who wish to set up, deploy and manage a Git-based software deployment workflow for their Kubernetes applications. By the end of this training, participants will be able to:
  • Install and configure Spinnaker and Terraform.
  • Understand the benefits of GitOps over traditional CI/CD and Infrastructure-as-Code (IAC).
  • Move away from maintaining scripts. Configure and execute well-defined deployment process.
  • Apply best practices for cloud-native deployment, management, and monitoring.
  • Recover deployments from partial failures without manual intervention.
  • Create a GitOps strategy for application development.
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Git for Users

 7 Hours
This course has been created for everyone who is going to use Git repository. Software developers, project managers, software architects and solutions architects, release managers, etc...
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Git for Victims of Subversion

 7 Hours
This course shows Subversion users how to use Git. It helps to seamlessly migrate habits from SVN to Git and avoid common mistakes.
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Release Management and Deployment with Distributed Version Control System

 7 Hours
This course has been created for project managers, release managers, product managers, product owners, Scrum Masters, software architects and everyone who is responsible for planning releases and deployment of software. It shows how to move changes from requirements, through development and tests to production environment using distributed version control system (GIT in particular, but people using other distributed SCMs can benefit from this course as well).
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Testimonials (7)

Easy going trainer, very knowledgeable and approachable.

Piotr Kowalski - EduBroker Sp. zo.o.

Course - Git and GitHub Fundamentals

Outstanding trainer with a lot of hands-on experience, unlike traditional academic trainers.

Izzeddin Alkhayyat - The Group Securities; The Group Securities

Course - Gitlab and Gitlab CI

Sample and practical usage

stephen mohandass - E2Power Sdn Bhd (a subsidiary of OCBC Group)

Course - Bitbucket

I liked the reactivity of Ahmed to each issue / question we raised and his ability to give clear answers to all of them, while providing further insight to other related issues we even may haven't thought of.

Jose Perez - Fraunhofer IOSB

Course - Kubernetes and Gitlab

Łukasz has detailed knowledge of the subject and was willing and able to take questions at any point in the course. His enthusiasm to impart as much knowledge on the subject as possible at an appropriate pace was very refreshing.

Shaun Allen - Boldon James

Course - Git for Users

I generally was benefit from the humor and rapport with trainer.

Stuart Read

Course - Comprehensive Git

I really was benefit from the good expertise.

Filip Tkacz

Course - Git for Victims of Subversion

Upcoming Courses

GitOps Continuous Deployment for Kubernetes

2025-07-01 09:30
21 hours
Kolonnawa Classroom
252991 LKR (Online)
282991 LKR (Classroom)

GitOps Continuous Deployment for Kubernetes

2025-07-15 09:30
21 hours
Kolonnawa Classroom
252991 LKR (Online)
282991 LKR (Classroom)

GitHub Fundamentals for Enterprise Security and Automation

2025-07-29 09:30
21 hours
Kolonnawa Classroom
252991 LKR (Online)
282991 LKR (Classroom)

Git and GitHub Fundamentals

2025-08-12 09:30
21 hours
Kolonnawa Classroom
252991 LKR (Online)
282991 LKR (Classroom)

Advanced GitLab

2025-08-26 09:30
21 hours
Kolonnawa Classroom
252991 LKR (Online)
282991 LKR (Classroom)

Other regions in Sri Lanka

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These courses are also available in other countries

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GIT Consulting
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