The Essentials of a Technology Service Level Agreement

A service level agreement (SLA) is often an essential part of any technology deal. It defines the expectations and responsibilities between the service provider and the client. Without a clear SLA, misunderstandings can arise, leading to disputes, downtime, or poor service quality. Understanding the key elements of an SLA helps both parties protect their interests and ensure seamless operations.

An SLA may be a stand-alone agreement, or may be a schedule to a broader technology agreement. However, we will focus on the operative key provisions of an SLA (leaving aside the standard contractual provisions such as general liability, governing law and jurisdiction, which are generally applicable to all contracts).

Clear Definition of Services

A strong SLA starts with a detailed description of the services covered. This section should specify what the service provider will deliver, including:

• Types of technology services (e.g., software support, cloud hosting, network management, portal access);

• Scope of work and any exclusions; and

• Service hours and availability (e.g., 24/7 support, local business hours only).

  
  

For example, an SLA for cloud hosting might state that the provider will maintain server uptime, perform regular backups, and offer technical support during specified business hours. Defining services clearly avoids confusion about what is included and what is not.

Performance Metrics and Standards

The SLA must include clear and measurable performance metrics, that define acceptable service levels. Common metrics include:

• Uptime percentage: The guaranteed time the service will be operational (e.g., 99.9% uptime);

• Response time: How quickly the provider will respond to support requests or incidents (note that is is only acknowledging the issue, not resolving it);

• Resolution time: The expected time to fix issues or restore services (this is arguably the most important parameter, specifying the time period in which the fault will be resolved); and

• Throughput or latency: For network or data services involving high volume transactions, specific speed to handle a request or delay targets, and the number of operations that can be handled in an agreed time period.

  
  

These metrics should be realistic and based on the provider’s capabilities. For instance, promising 100% uptime is usually impossible, but 99.9% uptime means less than approximately 9 hours of downtime per year (about 43 minutes per month), which is achievable with good infrastructure. You also need to remember that a service provider is unlikely to offer a higher uptime than the % uptime provided by its own backend infrastructure service providers (e.g., AWS, Microsoft Azure or Google Cloud Services).

Monitoring and Reporting

To ensure transparency, the SLA should explain how service performance will be monitored and reported. This includes:

• A specified measurement period over which the the above mentioned metrics will be assessed;

• Tools or systems used to track uptime and other metrics;

• Frequency and format of performance reports (e.g., monthly reports emailed to the client); and

• Access rights for the client to view real-time or historical data.

  
  

Regular reporting helps clients verify that the provider meets agreed standards, and identify any trends or recurring problems.

Issue Management and Escalation Procedures

No service is perfect, so the SLA must provide a clear way to manage failures by the service provider to meet the SLA targets. This covers:

• How to report problems or incidents;

• Priority levels for different types of issues (e.g., critical, high, medium, low), ranging from a complete failure of the client's business infrastructure, to minor issues such as insignificant mistakes in any self-help documentation;

• Steps for technical and management escalation, if problems are not resolved within agreed times; and

• Contact information for escalation points.

  
  

For example, a critical system outage (which has a severe impact on the client's operations) might require immediate notification and a dedicated response team, while minor bugs could have longer resolution windows. Clear escalation paths prevent delays and ensure accountability.

Penalties and Remedies for Non-Performance

To motivate compliance, the SLA should specify consequences if the provider fails to meet service levels. Common remedies include:

• Service credits or discounts (against service fees) for downtime beyond agreed limits ;

• Requirements for corrective action plans; and

• Termination rights if breaches are severe or repeated, or cannot be remedied.

  
  

For instance, if uptime falls below 99.9% in a month, the client might receive a credit equal to 10% of that month’s service fees. This creates a financial incentive for the provider to maintain service quality.

Security and Data Protection

Technology contracts often involve sensitive data, so the SLA must address security measures. This includes:

• Compliance with relevant regulations (e.g., GDPR and / or other applicable privacy laws);

• Data encryption standards;

• Access controls and authentication methods; and

• Procedures for data backup and recovery.

  
  

Clients should confirm that the service provider follows industry best practices to protect their information and minimize risks.

Responsibilities of the Client

The client also needs to play its part in maintaining service quality by satisfying its own obligations:

• Allowing access to its systems;

• Providing sufficient and timely detail on any fault reported, to allow it to be assessed and resolved by the service provider;

• payment within agreed time periods; and

• Any shared responsibilities (e.g., joint security and / or privacy measures).

Disaster Recovery and Business Continuity Plan

For services which support important infrastructure of the client, it may be necessary to prepare a plan detailing what happens in the event of a disaster (global pandemic, war etc.). Can services be shifted seamlessly to a non-affected location? Can data security be assured and managed? The disaster recovery and business continuity plan will address these issues, with the underlying objective of limiting overall disruption to the service.

Change Management Process

Technology environments evolve, so the SLA should include a process for managing any changes to the service, including:

• How changes to services or performance metrics will be proposed and approved;

• Whether any additional fees may be charged;

• Notification requirements for planned maintenance or upgrades; and

• Handling of emergency changes.

  
  

Having a clear overview of the elements of a comprehensive SLA, allows both parties to walk away from the negotiation table with a successful outcome. A well-prepared SLA should include a clear statement of performance metrics, backed up with specific measurable obligations and a pathway to resolve any issues within acceptable time frames.

Disclaimer: Content is not intended to, and does not constitute, legal advice, and no attorney-client relationship is formed.