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Showing posts from 2023

Book of Work - Goal

 Goal of this Page: The DevOps Book of Work is a central repository designed to serve multiple critical functions within our DevOps team and for our stakeholders: Transparency and Alignment: It aims to provide complete transparency on the ongoing projects, initiatives, and tasks, fostering alignment among team members and stakeholders regarding our collective objectives. Priority Tracking: It acts as a live snapshot of our current priorities, ensuring that everyone is aware of the most critical tasks at any given time. Stakeholder Communication: It serves as a primary medium for communicating with stakeholders, ensuring they are informed about our progress, challenges, and any changes to our work plan. Agile Responsiveness: In an agile and dynamic environment, it allows for the swift adaptation of priorities. If new items emerge or existing ones need reprioritization, this page will be the reference point for initiating discussions and making informed decisions. Resource Manage...

The Developer's Odyssey: Crafting, Deploying, and Sailing Beyond

Greetings, Developer! Ready for an epic journey? Together, we'll embark on a voyage from code creation to deploying your masterpiece on a Kubernetes cluster. Prepare to set sail! 1. Inception: Laying the Foundation Your voyage begins by establishing a project in GitLab. Set the stage by defining the project's purpose and visibility settings, creating a canvas for your creative endeavors. 2. The Art of Git Flow: Setting Sail with Structure As your project finds a home, make your first mark by initializing the repository with an initial commit. It's time to establish a Git branching strategy that harmonizes with your team's collaboration style. 3. Feature Quests and Code Review Expeditions Navigate through feature branches, each one a quest in itself. Name them with care to reveal their essence. Engage in the code review rituals, where fellow developers provide valuable feedback, polishing your work to perfection. 4. Magic of CI/CD: Automating the Journey Enter the realm ...

Sample Technical Document 1

Technical Document: Migration of [Product Name] from [X] to [Y] Document Version: 1.0 Date: [Insert Date] Table of Contents: 1. Introduction    1.1 Purpose    1.2 Scope    1.3 Document Overview 2. Current State Analysis    2.1 Current Environment    2.2 Identified Issues and Limitations 3. Target State Description    3.1 Target Environment    3.2 Benefits of Migration 4. Migration Plan    4.1 Implementation Plan    4.2 Rollback Plan 5. Migration Milestones and Durations    5.1 Milestone 1: Environment Setup    5.2 Milestone 2: Application Migration    5.3 Milestone 3: Testing and Validation    5.4 Milestone 4: Data Migration (if applicable)    5.5 Milestone 5: Final Testing and User Acceptance    5.6 Milestone 6: Go-Live and Monitoring 6. Stakeholder Approval    6.1 Approval Process    6.2 Sign-off --- 1. Introduction: ...

Temporary suspend operation communication email

 Subject: Important Update: Temporary Halt of Automated Production Change Pipelines Dear Developers, I hope this email finds you well. We wanted to inform you about an important update regarding our production change creation processes. Due to recent security vulnerabilities that have been identified, we have taken the precautionary step of temporarily halting our automated pipelines for production change creation. Our utmost priority is to ensure the security and integrity of our systems and data, and we believe that this measure is necessary to safeguard our operations. During this period, we kindly ask all developers to follow the new guidelines for creating change requests. This manual process will allow us to thoroughly review and assess each change request before it is implemented, ensuring that any potential security risks are mitigated effectively. To create a change request, please refer to the updated guide that has been provided to you. This guide outlines the steps you ...

DevOps : Follow up email to wider group

 Subject: X to Y Update - Next Steps Dear All, I hope this email finds you well. As we continue with the migration from X to Y, I want to provide you with an update on the status and our next steps. Firstly, I want to extend our gratitude to all of you for your cooperation and involvement during this migration process. Your feedback and support have been instrumental in ensuring a smooth transition to the new environment. As we approach the completion of the migration in the A environment, I want to remind you that we have been actively seeking feedback and addressing any pending issues. However, if we have not received any reported issues within the next two weeks (14 days) from the date of this email, we will consider it as approval to proceed with the migration to higher environments. This decision is based on the assumption that the migration has been successful in the A environment and that no critical issues or blockers have been identified during this period. Our DevOps team...

DevOps : Sample Email Communication for Upgrade

Subject: Urgent: Action Required - Upgrade X for Y Compliance Dear Developers, We hope this email finds you well. We wanted to bring to your attention an important update regarding our [affected_area]. We have recently identified a compatibility issue between our current [X] and the [ affected_area] . To ensure seamless deployment and optimal performance, it is crucial that we upgrade the X to meet the requirements of [Y] and [ affected_area] . This upgrade will not only address the compatibility issue but also ensure that our applications run smoothly and securely. Action Required: Please review the x version used in your applications deployed on [???]. Upgrade the x to the latest supported release, ensuring compatibility with [Y]. Test your applications thoroughly after the upgrade to ensure they function as expected. We understand that upgrading the [X] might require some effort, but it is essential for maintaining the stability and security of our deployments. The deadline for comp...

DevOps : How do you say professionally : Read the Instructions

Dear Developer, Thank you for reaching out with your request. I understand that you're seeking assistance, but I wanted to remind you that this platform operates on a self-service basis. We have diligently prepared a comprehensive document that contains valuable information and guidelines for raising requests in the appropriate manner. I kindly encourage you to take a moment to review the document thoroughly. It's designed to empower developers like yourself to find answers and solutions independently, saving both your time and ours. By following the recommended procedures, you'll likely discover that your query has already been addressed. If, after consulting the document, you still require further assistance, don't hesitate to reach out again. We're here to support you, but we strongly believe that self-sufficiency is an essential skill for any developer. We appreciate your understanding and cooperation. Best regards, Your DevOps Knowledge Buddy ---------- Dear De...