Service Level Agreement

Last updated: January 15, 2024

Service Level Agreement

Last updated: January 15, 2024

Service Commitment: This Service Level Agreement defines the service levels and performance standards for our platform care services.

Kosansh Solutions Inc. is committed to providing reliable, high-quality maintenance and support services for your self-hosted platforms.

1. Service Availability

1.1 Uptime Guarantee

The Provider guarantees the following minimum uptime for our services:

  • Premium Plan: 99.9% uptime per month
  • Standard Plan: 99.5% uptime per month
  • Pro Plan: 99.5% uptime per month
  • Basic Plan: 99.0% uptime per month

1.2 Calculation Method

Uptime is calculated on a monthly basis using the following formula:

Uptime % = (Total minutes in month - Downtime minutes) / Total minutes in month × 100

1.3 Exclusions

Downtime does not include:

  • Scheduled maintenance (with 48-hour advance notice)
  • Customer-requested downtime
  • Force majeure events
  • Third-party service outages
  • Issues caused by Customer's infrastructure or configuration

2. Service Credits

2.1 Credit Eligibility

Service credits are provided when uptime falls below the guaranteed levels:

Monthly UptimePremium Plan CreditStandard Plan CreditPro Plan CreditBasic Plan Credit
99.0% - 99.9%10%10%10%15%
95.0% - 99.0%25%25%25%30%
Below 95.0%50%50%50%50%

2.2 Credit Application

Credits are applied as a percentage of the monthly service fee and are automatically credited to the Customer's account. Credits must be claimed within 30 days of the end of the billing month.

3. Support Response Times

3.1 Response Time Commitments

Priority LevelPremium PlanStandard PlanPro PlanBasic Plan
Critical15 minutes15 minutes15 minutes1 hour
High1 hour1 hour1 hour4 hours
Medium4 hours4 hours4 hours24 hours
Low24 hours24 hours24 hours48 hours

3.2 Support Hours

  • Premium Plan: 24/7 support
  • Standard Plan: 24/7 support
  • Pro Plan: 24/7 support
  • Basic Plan: Business hours (9 AM - 5 PM PST, Monday-Friday)

4. Security and Compliance

4.1 Security Standards

The Provider maintains the following security standards:

  • SOC 2 Type II compliance
  • ISO 27001 certification
  • Regular security audits and penetration testing
  • Encrypted data transmission and storage
  • Multi-factor authentication for all accounts

4.2 Incident Response

Security incidents are handled according to our incident response plan:

  • Critical incidents: Response within 15 minutes
  • Incident notification within 1 hour
  • Regular status updates during incident resolution
  • Post-incident analysis and prevention measures

5. Maintenance and Updates

5.1 Scheduled Maintenance

Scheduled maintenance windows are communicated 48 hours in advance and typically occur between 2:00 AM - 4:00 AM PST on Tuesdays and Thursdays.

5.2 Emergency Maintenance

Emergency maintenance may be performed outside normal windows when required for security or stability reasons, with immediate notification to affected customers.

5.3 Platform Updates

Platform updates are tested in staging environments before deployment. Critical security updates are applied automatically. Major version updates require customer approval.

6. Monitoring and Reporting

6.1 System Monitoring

We provide 24/7 monitoring of:

  • System availability and performance
  • Security threats and anomalies
  • Resource utilization
  • Backup integrity
  • SSL certificate validity

6.2 Reporting

Customers receive:

  • Monthly uptime and performance reports
  • Security incident summaries
  • Maintenance and update logs
  • Real-time alerts for critical issues

7. Backup and Recovery

7.1 Backup Frequency

  • Premium Plan: Daily full backups + hourly incremental
  • Standard Plan: Daily full backups + hourly incremental
  • Pro Plan: Daily full backups
  • Basic Plan: Weekly full backups

7.2 Recovery Time Objectives

  • Premium Plan: RTO < 1 hour, RPO < 1 hour
  • Standard Plan: RTO < 1 hour, RPO < 1 hour
  • Pro Plan: RTO < 4 hours, RPO < 24 hours
  • Basic Plan: RTO < 24 hours, RPO < 7 days

8. SLA Exclusions and Limitations

This SLA does not apply to:

  • Services or features not listed in the service description
  • Issues caused by Customer's negligence or misuse
  • Third-party services or integrations
  • Customer's internet connectivity or local network issues
  • Force majeure events (natural disasters, wars, etc.)

9. SLA Remedies

Service credits are the sole remedy for SLA violations. The Provider is not liable for consequential damages, lost profits, or other indirect damages resulting from service issues.

10. SLA Reporting and Review

10.1 Performance Reporting

Monthly SLA performance reports are available in the Customer portal, including uptime statistics, incident summaries, and service credit calculations.

10.2 SLA Review

This SLA is reviewed annually and may be updated with 30 days' notice to customers. Material changes will be communicated via email and portal notifications.

11. Contact Information

For SLA-related questions or to report service issues, contact:


Last Updated: This Service Level Agreement is effective as of January 15, 2024, and applies to all customers. By using our services, you acknowledge and agree to these SLA terms.