centreon/centreon-documentation
Oct 2024 – Aug 2025
11 Months active
Languages Used
MarkdownShell
Technical Skills
DocumentationTechnical WritingDocumentation ManagementHTTPSVersion ControlWeb Server Configuration
emgcentreon
PROFILE
Emgcentreon
Emmanuel Martinez Gandara led extensive documentation engineering for the centreon/centreon-documentation repository, delivering over 25 features and multiple bug fixes in under a year. He restructured and clarified technical guides, streamlined upgrade and migration procedures, and enhanced onboarding through improved localization and content management. Using Markdown and Shell scripting, Emmanuel addressed cross-version consistency, deprecated outdated content, and introduced new API documentation and cloud onboarding materials. His work incorporated Docusaurus for navigation and technical writing best practices, resulting in more reliable, maintainable documentation. The depth of his contributions reduced support overhead, improved operational guidance, and ensured documentation accuracy for diverse user needs.
Overall Statistics
Feature vs Bugs
81%Features
Repository Contributions
57Total
Bugs
6
Commits
57
Features
25
Lines of code
38,968
Activity Months11
Your Network
34 people
Work History
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025 focused on delivering a comprehensive overhaul of the Centreon MBI Documentation in the centreon/centreon-documentation repository. Key changes include reorganized structure, improved clarity, and user-friendliness, along with the removal of a redundant RHEL command from central server install docs across versions. New files were added for report categories with refined content, corrected links, and improved formatting. The work reduces onboarding friction, supports cross-version consistency, and enhances maintainability. Commits 1530c6ca47c1379bbc1d09d165b11039ae4b6e59 (redundant RHEL command in central server install) and 9310c0a2db12d3975b1f09910be5cd367f84a021 (MBI rework) were applied to finalize the overhaul.
2 Commits • 1 Features
Aug 1, 2025August 2025 focused on delivering a comprehensive overhaul of the Centreon MBI Documentation in the centreon/centreon-documentation repository. Key changes include reorganized structure, improved clarity, and user-friendliness, along with the removal of a redundant RHEL command from central server install docs across versions. New files were added for report categories with refined content, corrected links, and improved formatting. The work reduces onboarding friction, supports cross-version consistency, and enhances maintainability. Commits 1530c6ca47c1379bbc1d09d165b11039ae4b6e59 (redundant RHEL command in central server install) and 9310c0a2db12d3975b1f09910be5cd367f84a021 (MBI rework) were applied to finalize the overhaul.
August 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025Concise monthly summary for July 2025 focusing on documentation improvements for centreon/centreon-documentation, highlighting delivered features, minor changes, and business value.
July 2025
2 Commits • 2 Features
Jul 1, 2025Concise monthly summary for July 2025 focusing on documentation improvements for centreon/centreon-documentation, highlighting delivered features, minor changes, and business value.
June 2025
10 Commits • 4 Features
Jun 1, 2025June 2025 focused on strengthening Centreon Documentation to accelerate customer onboarding, improve operational guidance, and enhance accuracy. Delivered comprehensive cloud onboarding, streamlined install/update guidance, clarified API access rules, and expanded macros reference. Fixed key command semantics and consistency issues to reduce support overhead and improve docs reliability.
10 Commits • 4 Features
Jun 1, 2025June 2025 focused on strengthening Centreon Documentation to accelerate customer onboarding, improve operational guidance, and enhance accuracy. Delivered comprehensive cloud onboarding, streamlined install/update guidance, clarified API access rules, and expanded macros reference. Fixed key command semantics and consistency issues to reduce support overhead and improve docs reliability.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — This monthly summary highlights feature delivery, bug fixes, and business impact in Centreon Documentation. A targeted cleanup was completed for the Centreon BAM Migration Documentation in the centreon/centreon-documentation repository. The update removes outdated migration files and duplicates across Centreon BAM module versions and clearly states that the BAM migration procedure remains the same as the update procedure. Impact: reduces user and contributor confusion, increases documentation accuracy, and lowers maintenance overhead by aligning docs with actual deployment procedures. This work supports faster onboarding for new contributors and reduces potential support inquiries related to migration steps. Notes: major related commit referenced in this work is 6e7052a625cf1a3fabbe3f71687f5ae2e6fd3393.
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — This monthly summary highlights feature delivery, bug fixes, and business impact in Centreon Documentation. A targeted cleanup was completed for the Centreon BAM Migration Documentation in the centreon/centreon-documentation repository. The update removes outdated migration files and duplicates across Centreon BAM module versions and clearly states that the BAM migration procedure remains the same as the update procedure. Impact: reduces user and contributor confusion, increases documentation accuracy, and lowers maintenance overhead by aligning docs with actual deployment procedures. This work supports faster onboarding for new contributors and reduces potential support inquiries related to migration steps. Notes: major related commit referenced in this work is 6e7052a625cf1a3fabbe3f71687f5ae2e6fd3393.
April 2025
5 Commits • 2 Features
Apr 1, 2025Monthly summary for 2025-04 (centreon/centreon-documentation). Focused on deprecation cleanup, localization, and documentation restructuring to support upgrade readiness and global usability. Delivered removal of deprecated BA Reporting Logs content, localization of Telegram notifications to French, restructure of Simple reporting content into an availability file, and added upgrade guidance for image synchronization; complemented by minor wording corrections to improve clarity and consistency.
5 Commits • 2 Features
Apr 1, 2025Monthly summary for 2025-04 (centreon/centreon-documentation). Focused on deprecation cleanup, localization, and documentation restructuring to support upgrade readiness and global usability. Delivered removal of deprecated BA Reporting Logs content, localization of Telegram notifications to French, restructure of Simple reporting content into an availability file, and added upgrade guidance for image synchronization; complemented by minor wording corrections to improve clarity and consistency.
April 2025
March 2025
8 Commits • 3 Features
Mar 1, 2025March 2025: Documentation-focused delivery for the Centreon documentation repository. Delivered key features that improve upgrade guidance, lifecycle visibility, and integration docs, plus targeted command corrections to increase accuracy and reliability across Debian/RPM deployments. This work enhances deployment confidence, reduces operational risk, and supports faster onboarding and cross-version consistency.
March 2025
8 Commits • 3 Features
Mar 1, 2025March 2025: Documentation-focused delivery for the Centreon documentation repository. Delivered key features that improve upgrade guidance, lifecycle visibility, and integration docs, plus targeted command corrections to increase accuracy and reliability across Debian/RPM deployments. This work enhances deployment confidence, reduces operational risk, and supports faster onboarding and cross-version consistency.
February 2025
9 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Centreon Documentation improvements and localization (repo: centreon/centreon-documentation).
9 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Centreon Documentation improvements and localization (repo: centreon/centreon-documentation).
February 2025
January 2025
10 Commits • 4 Features
Jan 1, 2025January 2025 – Centreon Documentation: Delivered targeted documentation updates across Access Control, Charting/Navigation, Resource Management UX, and upgrade guidance. While there were no major software bugs fixed this month, the updates corrected inaccuracies, clarified behavior (e.g., adding a host includes all its services), and enhanced workflow guidance. The work improves onboarding, reduces support queries, and establishes consistent terminology and upgrade processes. Technologies demonstrated include meticulous documentation, version control discipline, and cross‑team collaboration.
January 2025
10 Commits • 4 Features
Jan 1, 2025January 2025 – Centreon Documentation: Delivered targeted documentation updates across Access Control, Charting/Navigation, Resource Management UX, and upgrade guidance. While there were no major software bugs fixed this month, the updates corrected inaccuracies, clarified behavior (e.g., adding a host includes all its services), and enhanced workflow guidance. The work improves onboarding, reduces support queries, and establishes consistent terminology and upgrade processes. Technologies demonstrated include meticulous documentation, version control discipline, and cross‑team collaboration.
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for centreon/centreon-documentation focusing on API documentation enhancements and documentation quality improvements. Key work: HTTPS support in MAP API docs with UI Tabs; consistency improvements and Debian upgrade instructions across versions.
3 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for centreon/centreon-documentation focusing on API documentation enhancements and documentation quality improvements. Key work: HTTPS support in MAP API docs with UI Tabs; consistency improvements and Debian upgrade instructions across versions.
December 2024
November 2024
6 Commits • 5 Features
Nov 1, 2024November 2024 highlights for centreon/centreon-documentation: delivered focused documentation improvements that clean up deprecated content, streamline deployment guides, clarify security-related policies, and align docs with current infrastructure. The changes include removal of obsolete ChatOps documentation, an improved deploy poller docs flow with a hostname step before installation commands, explicit clarification of password expiration policy, deprecation/removal of ot-iws-isilog integration docs, and updating HTTPS mode guidance. Additionally, MariaDB upgrade step was removed from upgrade guides to simplify the upgrade experience. These changes reduce maintenance burden, minimize user confusion, and strengthen security posture, while enabling faster onboarding and safer configuration.
November 2024
6 Commits • 5 Features
Nov 1, 2024November 2024 highlights for centreon/centreon-documentation: delivered focused documentation improvements that clean up deprecated content, streamline deployment guides, clarify security-related policies, and align docs with current infrastructure. The changes include removal of obsolete ChatOps documentation, an improved deploy poller docs flow with a hostname step before installation commands, explicit clarification of password expiration policy, deprecation/removal of ot-iws-isilog integration docs, and updating HTTPS mode guidance. Additionally, MariaDB upgrade step was removed from upgrade guides to simplify the upgrade experience. These changes reduce maintenance burden, minimize user confusion, and strengthen security posture, while enabling faster onboarding and safer configuration.
October 2024
1 Commits
Oct 1, 2024Monthly highlights for 2024-10 focusing on documentation quality and deployability in the centreon-documentation repository.
1 Commits
Oct 1, 2024Monthly highlights for 2024-10 focusing on documentation quality and deployability in the centreon-documentation repository.
October 2024
Activity
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Quality Metrics
Correctness99.6%
Maintainability99.6%
Architecture99.6%
Performance99.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownShell
Technical Skills
API DocumentationContent ManagementDocumentationDocumentation ManagementDocusaurusHTTPSHigh AvailabilityLocalizationRelease Notes ManagementShell ScriptingSystem AdministrationTechnical WritingTranslationVersion ControlWeb Server Configuration
Repositories Contributed To
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