implementing-backup-strategies
This skill implements backup strategies for databases and applications. It generates configuration files and setup code to ensure data protection and disaster recovery. Use this skill when the user requests to "implement backup strategy", "configure backups", "setup data recovery", or needs help with "backup automation". The skill provides production-ready configurations, best practices, and multi-platform support for database and application backups. It focuses on security and scalability.
62
44%
Does it follow best practices?
Impact
95%
1.01xAverage score across 3 eval scenarios
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./backups/skill-structure-cleanup-20251108-073936/plugins/devops/backup-strategy-implementor/skills/backup-strategy-implementor/SKILL.mdQuality
Discovery
82%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a reasonably well-structured skill description with a clear 'Use this skill when...' clause and relevant trigger terms. Its main weaknesses are the lack of highly specific concrete actions (it stays at a somewhat abstract level about what it actually generates) and some generic filler phrases like 'focuses on security and scalability' that don't add discriminative value. Replacing vague qualifiers with concrete capabilities would strengthen it.
Suggestions
Replace vague phrases like 'focuses on security and scalability' with specific actions such as 'generates encrypted backup configs, sets up retention policies, creates restore verification scripts'.
Add concrete technology/platform names (e.g., PostgreSQL, MySQL, MongoDB, S3, cron) to improve specificity and distinctiveness from generic DevOps/infrastructure skills.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | The description names the domain (backup strategies for databases and applications) and some actions (generates configuration files, setup code), but lacks specific concrete actions like 'create cron-based backup schedules, configure incremental snapshots, set up retention policies, generate restore scripts'. | 2 / 3 |
Completeness | Clearly answers both 'what' (implements backup strategies, generates configuration files and setup code for data protection and disaster recovery) and 'when' (explicit 'Use this skill when...' clause with specific trigger phrases). | 3 / 3 |
Trigger Term Quality | Includes good natural trigger terms: 'implement backup strategy', 'configure backups', 'setup data recovery', 'backup automation', 'data protection', 'disaster recovery'. These are phrases users would naturally use when seeking this functionality. | 3 / 3 |
Distinctiveness Conflict Risk | While backup-specific terms help distinguish it, phrases like 'generates configuration files', 'production-ready configurations', and 'multi-platform support' are generic enough to overlap with infrastructure/DevOps skills. The 'security and scalability' mention adds further vagueness that could conflict with other skills. | 2 / 3 |
Total | 10 / 12 Passed |
Implementation
7%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is essentially a meta-description of what a backup skill would do, rather than an actual skill that provides actionable guidance. It contains no executable code, no concrete configuration examples, and no specific commands—just abstract descriptions and generic best practices that Claude already knows. The examples section describes intended outputs without actually providing them.
Suggestions
Replace the abstract examples with actual executable code: provide a complete pg_dump backup script, a real cron configuration, and a working Docker Compose file with backup volumes.
Remove the 'How It Works' and 'When to Use This Skill' sections entirely—these describe the skill's meta-process rather than providing actionable instructions Claude can follow.
Add explicit validation/verification steps: e.g., 'After configuring backup, verify with: pg_restore --list backup.dump' and include restore testing workflows with error recovery.
Remove generic best practices Claude already knows (encrypt data, test backups) and replace with specific implementation details like exact encryption commands, retention policy configurations, and monitoring alert setup code.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is verbose and explains things Claude already knows—what backups are, how the skill 'works' (analyzing requirements, generating configuration), when to use it, and generic best practices like 'encrypt backup data.' None of this adds actionable knowledge Claude doesn't already possess. | 1 / 3 |
Actionability | Despite claiming to provide 'ready-to-use configurations,' the skill contains zero executable code, no concrete commands, no actual scripts, and no configuration file examples. The examples describe what the skill 'will do' rather than providing the actual pg_dump script, cron configuration, or Docker Compose file. | 1 / 3 |
Workflow Clarity | The workflow steps are abstract descriptions ('analyzing requirements,' 'generating configuration') rather than concrete sequences with validation checkpoints. For backup operations—which are critical and potentially destructive—there are no verification steps, no restore validation, and no error recovery guidance. | 1 / 3 |
Progressive Disclosure | The content has some structural organization with clear section headers, but it's a monolithic document with no references to external files for detailed configurations, scripts, or platform-specific guides. The content that exists is all high-level with nothing substantive to progressively disclose. | 2 / 3 |
Total | 5 / 12 Passed |
Validation
81%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 9 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
allowed_tools_field | 'allowed-tools' contains unusual tool name(s) | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 9 / 11 Passed | |
- Commit
c8a915c
- Reviewed
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