ベンダー資格の取得履歴と有効状態を一覧で記載。ほぼ個人的メモ用。
| ベンダー | 認定資格 | 取得日 | 状態 |
| Microsoft | Azure Solution Architect Expert (AZ-302) | 2019/06/14 | 有効 |
| Microsoft | DevOps Engineer Expert (AZ-400) | 2020/09/23 | 有効 |
| Microsoft | Microsoft 365 Administrator Expert (MS-100, MS-101) | 2020/11/06 | 有効 |
| Microsoft | Cybersecurity Architect Expert (SC-100) | 2023/08/19 | 有効 |
| Microsoft | Azure Administrator Associate (AZ-102) | 2019/06/30 | 有効 |
| Microsoft | Endpoint Administrator Associate (MD-100, MD-101) | 2020/10/30 | 有効 |
| Microsoft | Azure Security Engineer Associate (AZ-500) | 2021/01/20 | 有効 |
| Microsoft | Azure Data Scientist Associate (DP-100) | 2021/06/05 | 有効 |
| Microsoft | Azure Network Engineer Associate (AZ-700) | 2022/04/02 | 有効 |
| Microsoft | Windows Server Hybrid Administrator Associate (AZ-800, AZ-801) | 2022/04/23 | 有効 |
| Microsoft | Identity and Access Administrator Associate (SC-300) | 2022/06/04 | 有効 |
| Microsoft | Information Protection and Compliance Administrator Associate (SC-400) | 2022/06/18 | 有効 |
| Microsoft | Security Operations Analyst Associate (SC-200) | 2022/12/18 | 有効 |
| Microsoft | Power Platform Fundamentals (PL-900) | 2021/04/03 | 有効 |
| Microsoft | Azure Fundamentals (AZ-900) | 2021/06/12 | 有効 |
| Microsoft | Azure Data Fundamentals (DP-900) | 2021/06/19 | 有効 |
| Microsoft | Azure AI Fundamentals (AI-900) | 2021/09/05 | 有効 |
| Microsoft | Security, Compliance, and Identity Fundamentals (SC-900) | 2022/06/04 | 有効 |
| Microsoft | Microsoft 365 Fundamentals (MS-900) | 2022/06/18 | 有効 |
| Microsoft | Azure Virtual Desktop Specialty (AZ-140) | 2021/06/05 | 有効 |
| Juniper | Juniper Networks Certified Specialist, Service Provider Routing & Switching (JNCIS-SP) | 2017/12/15 | 失効済み |
| Juniper | Juniper Networks Certified Associate, Junos (JNCIA-Junos) | 2017/08/19 | 失効済み |
| Juniper | Juniper Networks Certified Associate, Design (JNCIA-Design) | 2018/12/09 | 失効済み |
| Oracle | Oracle Cloud Infrastructure 2020 Certified Architect Associate – JPN | 2021/05/15 | 失効済み |
| Associate Cloud Engineer | 2021/06/21 | 失効済み | |
| AWS | AWS Certified Solutions Architect – Associate | 2021/10/30 | 有効 |
| Linux Foundation | CKA: Certified Kubernetes Administrator | 2021/12/31 | 有効 |
| Linux Professional Institute | LPIC-1 | 2021/05/09 | 有効 |
| Linux Professional Institute | LPIC-2 | 2021/07/24 | 有効 |