
David Legrand led ongoing development and maintenance of the CleverCloud/documentation repository, delivering over 190 features and 50 bug fixes in 16 months. He engineered robust documentation workflows, changelog governance, and runtime management, integrating technologies such as Node.js, Terraform, and Kubernetes. David implemented static site generation with Hugo and Hextra, automated CI/CD pipelines, and enhanced API documentation using OpenAPI and Swagger. His work included cross-repo coordination, dependency management, and content organization, resulting in improved onboarding, release reliability, and developer experience. The depth of his contributions ensured scalable documentation, streamlined deployment, and consistent technical guidance across evolving cloud and platform ecosystems.

January 2026 saw two key feature deliveries in CleverCloud/documentation that enhance release readiness and developer experience. Kubernetes 1.35 Release Documentation was refreshed with release notes and policy changes, a detailed webhook events catalog for account notifications, and an updated LLM CLI reference script pointing to the latest master docs. Clever Tools 4.5 Release introduced a reworked file structure and improved command outputs, setting the stage for future CLI enhancements and documentation generation. No major bugs were recorded in scope this month. Overall impact: improved doc accuracy, faster onboarding, and better maintainability, delivering clear business value by reducing support overhead and enabling more reliable go-to-market for releases. Technologies demonstrated: documentation modernization, release engineering, script automation, and structured commit-based traceability.
January 2026 saw two key feature deliveries in CleverCloud/documentation that enhance release readiness and developer experience. Kubernetes 1.35 Release Documentation was refreshed with release notes and policy changes, a detailed webhook events catalog for account notifications, and an updated LLM CLI reference script pointing to the latest master docs. Clever Tools 4.5 Release introduced a reworked file structure and improved command outputs, setting the stage for future CLI enhancements and documentation generation. No major bugs were recorded in scope this month. Overall impact: improved doc accuracy, faster onboarding, and better maintainability, delivering clear business value by reducing support overhead and enabling more reliable go-to-market for releases. Technologies demonstrated: documentation modernization, release engineering, script automation, and structured commit-based traceability.
December 2025 (2025-12) focused on improving onboarding, reliability, and release governance for CleverCloud/documentation. Delivered a publicly accessible documentation page, upgraded gateway components, updated major stack versions, refactored metrics content storage, and enhanced documentation quality and domain handling. These changes accelerate customer value, reduce maintenance overhead, and strengthen security and governance around releases.
December 2025 (2025-12) focused on improving onboarding, reliability, and release governance for CleverCloud/documentation. Delivered a publicly accessible documentation page, upgraded gateway components, updated major stack versions, refactored metrics content storage, and enhanced documentation quality and domain handling. These changes accelerate customer value, reduce maintenance overhead, and strengthen security and governance around releases.
November 2025 (CleverCloud/documentation): Delivered a consolidated changelog and expanded documentation across multiple subsystems, aligned with product updates and upcoming switches. Key efforts included comprehensive changelog aggregation (images, Terraform, Docker Buildx, Redis, Metabase, and planned switches) with references to major releases (Keycloak 26.4.4, Otoroshi 17.8.1, Clever Tools 4.4) and ongoing 2025W46 updates. Expanded guides and docs for Play (play1) versions, Kubernetes callouts, and administrate(cache) usage, plus targeted fixes to improve accuracy and usability. Upgraded tooling references and site infrastructure to support maintainability and onboarding (Hugo, CLI, and related docs). The work spans multiple components but is coordinated to ensure consistent user-facing information and faster product adoption by customers and engineers.
November 2025 (CleverCloud/documentation): Delivered a consolidated changelog and expanded documentation across multiple subsystems, aligned with product updates and upcoming switches. Key efforts included comprehensive changelog aggregation (images, Terraform, Docker Buildx, Redis, Metabase, and planned switches) with references to major releases (Keycloak 26.4.4, Otoroshi 17.8.1, Clever Tools 4.4) and ongoing 2025W46 updates. Expanded guides and docs for Play (play1) versions, Kubernetes callouts, and administrate(cache) usage, plus targeted fixes to improve accuracy and usability. Upgraded tooling references and site infrastructure to support maintainability and onboarding (Hugo, CLI, and related docs). The work spans multiple components but is coordinated to ensure consistent user-facing information and faster product adoption by customers and engineers.
October 2025 performance highlights across Clever Cloud documentation ecosystems: delivered key version updates, feature enhancements, and site tooling improvements that drive security, reliability, and time-to-value for customers and operators. Notable deliveries include Keycloak 26.4 release updates with a new secured Multi-Instance dashboard, WireGuard maintenance, and PostgreSQL 18 rollout, plus Kubernetes integration with an initial public version and an updated operator page. Documentation and tooling enhancements (Clever Tools 4.3, Hugo upgrade, and related site changes) further improved developer experience and guidance.
October 2025 performance highlights across Clever Cloud documentation ecosystems: delivered key version updates, feature enhancements, and site tooling improvements that drive security, reliability, and time-to-value for customers and operators. Notable deliveries include Keycloak 26.4 release updates with a new secured Multi-Instance dashboard, WireGuard maintenance, and PostgreSQL 18 rollout, plus Kubernetes integration with an initial public version and an updated operator page. Documentation and tooling enhancements (Clever Tools 4.3, Hugo upgrade, and related site changes) further improved developer experience and guidance.
September 2025 monthly wrap-up: Delivered key features, major fixes, and cross-repo improvements that strengthen reliability, clarity, and developer productivity. Key features include dependency upgrades (Hextra 0.11 and 0.11.1), layout enhancements (breadcrumb management and OpenAPI layout upgrades), and user-facing improvements (Metabase 56 default; Platinum level of Elastic addons mention). Documentation and changelog efforts were consolidated across components, and tooling updates (Hugo 0.149/0.150, Terraform 1.2.0, Redis 8.2.1, PostgreSQL 17.6) were applied. Major bugs fixed include internal links, API v4 typo, Elixir image naming typos, organization name cleanup, and a README formatting fix. The work reduces maintenance risk, improves onboarding, and aligns with upstream changes. Demonstrated skills: dependency management, OpenAPI/layout engineering, Hugo tooling, changelog governance, and cross-repo collaboration.
September 2025 monthly wrap-up: Delivered key features, major fixes, and cross-repo improvements that strengthen reliability, clarity, and developer productivity. Key features include dependency upgrades (Hextra 0.11 and 0.11.1), layout enhancements (breadcrumb management and OpenAPI layout upgrades), and user-facing improvements (Metabase 56 default; Platinum level of Elastic addons mention). Documentation and changelog efforts were consolidated across components, and tooling updates (Hugo 0.149/0.150, Terraform 1.2.0, Redis 8.2.1, PostgreSQL 17.6) were applied. Major bugs fixed include internal links, API v4 typo, Elixir image naming typos, organization name cleanup, and a README formatting fix. The work reduces maintenance risk, improves onboarding, and aligns with upstream changes. Demonstrated skills: dependency management, OpenAPI/layout engineering, Hugo tooling, changelog governance, and cross-repo collaboration.
August 2025 performance summary: Delivered broad static-runtime updates and doc improvements across CleverCloud/documentation, reorganized shared content for maintainability, and hardened CI/CD practices. Fixed critical link/alias issues and enhanced API/documentation UX, contributing to reliability, security, and developer productivity.
August 2025 performance summary: Delivered broad static-runtime updates and doc improvements across CleverCloud/documentation, reorganized shared content for maintainability, and hardened CI/CD practices. Fixed critical link/alias issues and enhanced API/documentation UX, contributing to reliability, security, and developer productivity.
July 2025 focused on delivering high-impact documentation and content workflow improvements across CleverCloud/documentation, Clever-cloud/documentation, and Clever-Cloud/documentation. Key accomplishments include thorough changelog maintenance across multiple releases, integration of a content shortcode workflow to streamline content creation, updates to the runtime catalog and navigation, and extensive documentation/metadata enhancements. Build tooling and typography improvements further strengthened site stability and readability, driving faster onboarding and clearer release communication for customers and internal teams.
July 2025 focused on delivering high-impact documentation and content workflow improvements across CleverCloud/documentation, Clever-cloud/documentation, and Clever-Cloud/documentation. Key accomplishments include thorough changelog maintenance across multiple releases, integration of a content shortcode workflow to streamline content creation, updates to the runtime catalog and navigation, and extensive documentation/metadata enhancements. Build tooling and typography improvements further strengthened site stability and readability, driving faster onboarding and clearer release communication for customers and internal teams.
June 2025: Delivered feature-rich enhancements across CleverCloud/documentation with a focus on runtime support, deployment reliability, and documentation accuracy. Key work includes FrankenPHP integration with port/config updates and version bumps; Bun support for Node.js with package/config updates; frontend metadata improvements; expanded application runtimes and templates; and comprehensive documentation governance. Major fixes include Vale whitelist updates and environment variable reference corrections; documentation link/text improvements and CLI/documentation polish. These efforts improve platform usability, reduce time-to-value for customers, and strengthen build/deploy reliability. Technologies demonstrated include PHP, Node.js, Bun, Caddy, Vale, and deployment tooling.
June 2025: Delivered feature-rich enhancements across CleverCloud/documentation with a focus on runtime support, deployment reliability, and documentation accuracy. Key work includes FrankenPHP integration with port/config updates and version bumps; Bun support for Node.js with package/config updates; frontend metadata improvements; expanded application runtimes and templates; and comprehensive documentation governance. Major fixes include Vale whitelist updates and environment variable reference corrections; documentation link/text improvements and CLI/documentation polish. These efforts improve platform usability, reduce time-to-value for customers, and strengthen build/deploy reliability. Technologies demonstrated include PHP, Node.js, Bun, Caddy, Vale, and deployment tooling.
May 2025 – CleverCloud/documentation: Focused on tightening release notes, standardizing runtimes, and strengthening governance across the documentation repo. Delivered broad changelog coverage for core dependencies, updated runtime management, and introduced domain-oriented governance enhancements, while expanding supported PostgreSQL versions for dedicated data deployments. Minor bug fixes ensured clarity in changelog entries. Key deliverables: - Changelog updates across Redis 8.0, Node.js 24, images (2025W19/2025W20), Otoroshi API dependencies, and related entries, including Matomo 5.3.2 and OAuth consumers interface; Otoroshi v17.1 and related URL fixes. Representative commits: 54ebb1d113474b4250d110c3809b7cad89d6539b, 260c51fa6ed584ba19aa379914fd5a1c60922d8e, 4db9bcad9c48bea717b07b4704e628ab53aabc38, 483208318ff79d9e7feb2e337a05f9b09912906d, 64d995b2b6b4013710bfcc7d1c0737fb8270d65c, 125cc8ba593641f4b5055110dd4cff90a2308a7e, bcca78add87c778b0e44c97b86ce0b31664b4233 - Node.js runtime and version management updates to harmonize runtime across applications. Commits: 0d7c1c21eb8ddb0d71fa57731991ee5caba9d34b, 8d832010bd1b6744d1bf22cb5e1102ad9e7244fb - Addons/Otoroshi updates: URL updates and mentions of audio, image, and moderation models. Commits: cbcfa6c23caad47c917625a498db10189f28d8ce, a864f423d31605630881a0dcbc88588eaffab556 - Domain administration: add mention of primary/favourite domain to governance workflow. Commit: 656ca6fae38c24b297f20410750ae89781063e88 - Dedicated data PostgreSQL version updates: update supported PostgreSQL versions for dedicated deployments. Commit: 7bd82de5e6d30ed5fe2af803b3043b2fc8b94687 - Changelog enhancements for recent releases: Matomo 5.3.2, Otoroshi URL fix, PostgreSQL version set, and new OAuth consumers interface. Commits: dabe708b5d78a8c4954bb53f62337ea0fd47b3da, 314ccbc6b287cc95047590a6065b480b387c0a0e, 5d00b1c2a0980fbe87062759e864c805cedc6470, 80b8f1acf5ca6812fce1f3150ca2e72b7c304631 - Bug fix: typos corrected in changelog entries. Commit: a35c9e9f53a49345a5a135e64cadb073e813b0e1
May 2025 – CleverCloud/documentation: Focused on tightening release notes, standardizing runtimes, and strengthening governance across the documentation repo. Delivered broad changelog coverage for core dependencies, updated runtime management, and introduced domain-oriented governance enhancements, while expanding supported PostgreSQL versions for dedicated data deployments. Minor bug fixes ensured clarity in changelog entries. Key deliverables: - Changelog updates across Redis 8.0, Node.js 24, images (2025W19/2025W20), Otoroshi API dependencies, and related entries, including Matomo 5.3.2 and OAuth consumers interface; Otoroshi v17.1 and related URL fixes. Representative commits: 54ebb1d113474b4250d110c3809b7cad89d6539b, 260c51fa6ed584ba19aa379914fd5a1c60922d8e, 4db9bcad9c48bea717b07b4704e628ab53aabc38, 483208318ff79d9e7feb2e337a05f9b09912906d, 64d995b2b6b4013710bfcc7d1c0737fb8270d65c, 125cc8ba593641f4b5055110dd4cff90a2308a7e, bcca78add87c778b0e44c97b86ce0b31664b4233 - Node.js runtime and version management updates to harmonize runtime across applications. Commits: 0d7c1c21eb8ddb0d71fa57731991ee5caba9d34b, 8d832010bd1b6744d1bf22cb5e1102ad9e7244fb - Addons/Otoroshi updates: URL updates and mentions of audio, image, and moderation models. Commits: cbcfa6c23caad47c917625a498db10189f28d8ce, a864f423d31605630881a0dcbc88588eaffab556 - Domain administration: add mention of primary/favourite domain to governance workflow. Commit: 656ca6fae38c24b297f20410750ae89781063e88 - Dedicated data PostgreSQL version updates: update supported PostgreSQL versions for dedicated deployments. Commit: 7bd82de5e6d30ed5fe2af803b3043b2fc8b94687 - Changelog enhancements for recent releases: Matomo 5.3.2, Otoroshi URL fix, PostgreSQL version set, and new OAuth consumers interface. Commits: dabe708b5d78a8c4954bb53f62337ea0fd47b3da, 314ccbc6b287cc95047590a6065b480b387c0a0e, 5d00b1c2a0980fbe87062759e864c805cedc6470, 80b8f1acf5ca6812fce1f3150ca2e72b7c304631 - Bug fix: typos corrected in changelog entries. Commit: a35c9e9f53a49345a5a135e64cadb073e813b0e1
April 2025 monthly summary for CleverCloud/documentation repository focusing on business value and technical execution. Overview: Coordinated documentation, changelog, and ecosystem alignment across Kubernetes Operator, Otoroshi, PostgreSQL, MySQL, PHP/Node apps, and related addons. Deliverables reflect ongoing product updates, release notes, and operator/documentation quality improvements.
April 2025 monthly summary for CleverCloud/documentation repository focusing on business value and technical execution. Overview: Coordinated documentation, changelog, and ecosystem alignment across Kubernetes Operator, Otoroshi, PostgreSQL, MySQL, PHP/Node apps, and related addons. Deliverables reflect ongoing product updates, release notes, and operator/documentation quality improvements.
March 2025 focused on strengthening the Clever Cloud documentation and API surfaces to accelerate developer onboarding, reduce support friction, and support cross-platform migrations. Delivered extensive changelog coverage, API/docs enhancements, and new Network Groups guidance, while stabilizing infra-related items and runtime/documentation references across major stacks to enable customers to implement changes with confidence and maintain compliance with evolving tech baselines.
March 2025 focused on strengthening the Clever Cloud documentation and API surfaces to accelerate developer onboarding, reduce support friction, and support cross-platform migrations. Delivered extensive changelog coverage, API/docs enhancements, and new Network Groups guidance, while stabilizing infra-related items and runtime/documentation references across major stacks to enable customers to implement changes with confidence and maintain compliance with evolving tech baselines.
February 2025: Key platform enhancements across security, data provisioning, and observability for CleverCloud/documentation. Delivered Biscuit Studio for token management and WAF secrets integration, enhanced LLM plugin with model management and function calling, updated MySQL images (8.4/8.0) with skip-log-bin, migrated logs to Vector/Pulsar and retired the old stack, and GA for Keycloak/Metabase Operators with new API docs and security patches; rectified documentation accuracy issues to prevent misconfigurations. These efforts improve security, provisioning speed, and observability while strengthening the documentation workflow.
February 2025: Key platform enhancements across security, data provisioning, and observability for CleverCloud/documentation. Delivered Biscuit Studio for token management and WAF secrets integration, enhanced LLM plugin with model management and function calling, updated MySQL images (8.4/8.0) with skip-log-bin, migrated logs to Vector/Pulsar and retired the old stack, and GA for Keycloak/Metabase Operators with new API docs and security patches; rectified documentation accuracy issues to prevent misconfigurations. These efforts improve security, provisioning speed, and observability while strengthening the documentation workflow.
January 2025 monthly summary for CleverCloud/documentation: Delivered key features and stability improvements with service-as-code deployment support for Keycloak and Metabase add-ons, updated runtime images, and fixed critical runtime URLs. This work enhances deployment automation, security posture, and maintainability of the documentation repository.
January 2025 monthly summary for CleverCloud/documentation: Delivered key features and stability improvements with service-as-code deployment support for Keycloak and Metabase add-ons, updated runtime images, and fixed critical runtime URLs. This work enhances deployment automation, security posture, and maintainability of the documentation repository.
December 2024 summary: Delivered critical documentation and release-note updates to align runtime support with new platform capabilities, enabling faster onboarding and production readiness. Key features and updates include the public beta documentation for Otoroshi with LLM add-on on Clever Cloud, Python 3.13 support across docs and runtime with 3.13 set as default, PHP 8.4 support and runtime updates, and Clever Tools 3.11 release notes. Minor changelog fixes (notably Python 3.13) ensured accuracy and reduce risk in releases.
December 2024 summary: Delivered critical documentation and release-note updates to align runtime support with new platform capabilities, enabling faster onboarding and production readiness. Key features and updates include the public beta documentation for Otoroshi with LLM add-on on Clever Cloud, Python 3.13 support across docs and runtime with 3.13 set as default, PHP 8.4 support and runtime updates, and Clever Tools 3.11 release notes. Minor changelog fixes (notably Python 3.13) ensured accuracy and reduce risk in releases.
2024-11 Monthly Summary: Delivered up-to-date release notes and deployment guidance for major platforms, enabled new add-on capabilities, and implemented proactive lifecycle messaging to reduce support effort. Highlights include MySQL 8.4 release notes, Elasticsearch add-on plugin activation, Metabase 51, Keycloak 26, and EOL warnings for outdated runtimes, plus ongoing documentation improvements (Vale rule for hyphenation) and addition of KV Explorer tooling. Impact: improved upgrade paths, faster customer onboarding, and clearer guidance for supported environments.
2024-11 Monthly Summary: Delivered up-to-date release notes and deployment guidance for major platforms, enabled new add-on capabilities, and implemented proactive lifecycle messaging to reduce support effort. Highlights include MySQL 8.4 release notes, Elasticsearch add-on plugin activation, Metabase 51, Keycloak 26, and EOL warnings for outdated runtimes, plus ongoing documentation improvements (Vale rule for hyphenation) and addition of KV Explorer tooling. Impact: improved upgrade paths, faster customer onboarding, and clearer guidance for supported environments.
October 2024 Monthly Summary (CleverCloud/documentation) Focused on strengthening documentation, release-notes integration, and product visibility to accelerate customer onboarding and self-service adoption. The month delivered new and updated docs for major features and cloud add-ons, along with enhanced navigation to improve doc discoverability. Key highlights include cross-linking release notes to feature docs, announcing new add-ons, and promoting Pulsar feature sets with emphasis on Key_Shared improvements.
October 2024 Monthly Summary (CleverCloud/documentation) Focused on strengthening documentation, release-notes integration, and product visibility to accelerate customer onboarding and self-service adoption. The month delivered new and updated docs for major features and cloud add-ons, along with enhanced navigation to improve doc discoverability. Key highlights include cross-linking release notes to feature docs, announcing new add-ons, and promoting Pulsar feature sets with emphasis on Key_Shared improvements.
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