5 Mistakes to avoid during automations

By: Ganesan D 07 Jun 2025 Category: Automation

Introduction

These are the 5 common mistakes to avoid during automations to ensure efficiency, accuracy, and long-term success:

1. Automating Without Proper Process Documentation

  • Mistake: Jumping into scripting or tool deployment without documenting steps and dependencies.
  • IT Example: Automating server provisioning without a clear runbook can cause misconfigurations or downtime.
  • Avoid it by: Creating detailed process maps and documenting configurations before automating.

2. Hardcoding Values in Scripts

  • Mistake:Using fixed IP addresses, passwords, or file paths in automation scripts.
  • IT Example: A hardcoded IP change breaks the entire deployment pipeline when the network is updated.
  • Avoid it by: Using configuration files, environment variables, or secrets management tools.

3. Lack of Error Handling and Logging

  • Mistake: Automation fails silently or throws generic errors, making troubleshooting difficult.
  • IT Example: A backup job fails but no alerts are sent, leading to data loss during a crash.
  • Avoid it by: Implementing proper exception handling and logging with alerts and status updates.

4. Not Testing in a Staging Environment

  • Mistake: Directly deploying automation scripts to production systems.
  • IT Example: A new patch automation script disables a critical service in production due to a missed dependency.
  • Avoid it by: Always testing in a sandbox or staging environment before production rollout.

5. Ignoring Security and Access Controls

  • Mistake: Granting scripts or bots broad admin access without restrictions.
  • IT Example: A compromised automation bot with full admin rights leads to a major breach.
  • Avoid it by: Following the principle of least privilege and securing API keys, credentials, and access logs.

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