SLA (Service Level Agreement)

SLA (Service Level Agreement)

Ensure operational reliability and business continuity with a professional SLA.

Every minute of downtime for your application or website can cost you customers and revenue. So you cannot afford uncertainty. A Service Level Agreement (SLA) is more than just a service contract – it is your peace of mind and a guarantee of business continuity.

Why do you require a professional SLA?

Imagine this situation: your website stops working during the peak sales season. Customers cannot complete their purchases, and you lose thousands of dollars with every hour of downtime. Or a critical business application crashes at a key moment in negotiations with a potential investor. Without adequate technical support, such situations can turn into serious business crises.

Statistics show that one hour of unplanned downtime can cost a small business up to several thousand zlotys, and a medium-sized enterprise tens of thousands of zlotys in lost revenue and reputation.

What is an SLA?

A Service Level Agreement is your insurance policy for your company's digital assets. It is a precisely defined agreement specifying the parameters and standards of services you can expect from us as a technology solutions provider.

A properly constructed SLA includes:

Guaranteed response time – from several minutes to a maximum of several hours, depending on the criticality of the problem

Specified problem resolution time – clearly defined time frames for repairing faults

Regular security audits – proactive detection of potential threats before they become a problem

24/7/365 monitoring – constant supervision of the performance and availability of your systems

Regular backups – protection of your data against loss

Dedicated technical support – a person familiar with the specifics of your business and systems

How will your business benefit from an SLA?

1. Minimizing downtime risk

Every minute your website or application is unavailable translates into measurable financial losses. 

2. Predictability of IT costs

Instead of unexpected expenses for emergency repairs, you receive a clearly defined monthly cost for maintaining your systems in optimal condition. One of our clients in the financial industry saved over 40% of their annual IT costs by switching to an SLA model instead of responding to failures.

3. Peace of mind and focus on core business

You stop worrying about technicalities and can fully focus on developing your core business.

4. Faster implementation of improvements

Regular technical reviews under the SLA allow for the identification of areas for optimization and the gradual implementation of improvements.

5. Continuous expert support

You gain access to an entire team of experienced specialists for a fraction of the cost of hiring a single in-house employee. 

SLA vs. other commercial agreements – key differences

Before we get into the details, it is worth understanding how an SLA differs from other types of business agreements and why it is an essential part of technological cooperation.

SLA and standard service agreement

Standard service agreement:

  • Defines the general scope of services
  • Usually does not include precise quality measures
  • Focuses on describing the parties' obligations
  • Does not include clearly defined consequences for failure to comply with the terms and conditions

Service Level Agreement:

  • Defines specific, measurable quality parameters (e.g. response time, availability)
  • Contains precise procedures for escalating problems
  • Specifies clear consequences for failure to meet parameters (e.g. contractual penalties, compensation)
  • Contains mechanisms for reporting and monitoring performance

Warranty agreement:

  • Mainly concerns defects in a product or service
  • Usually has a predetermined duration
  • Often does not include ongoing support
  • Focuses on repairing or replacing defective components

Service Level Agreement:

  • Includes proactive monitoring and problem prevention
  • Can be renewed and updated according to changing needs
  • Provides continuous support and development
  • Focuses on maintaining optimal performance, not just repairing failures

SLA and outsourcing agreement

Standard outsourcing agreement:

  • Refers to the general transfer of responsibilities to an external entity
  • Often focuses on cost reduction
  • May not include precise quality indicators
  • Gives the contractor considerable freedom in performing tasks

Service Level Agreement:

  • Precisely defines expected service levels
  • Focuses on quality and performance, not just savings
  • Includes quality control and verification mechanisms
  • Clearly defines responsibility for each aspect of the service

Why do companies choose SLAs?

Companies decide to formalise their cooperation in the form of an SLA for several key reasons:

  • Business predictability – SLAs eliminate uncertainty regarding the availability and quality of IT services, enabling better business planning.
  • Objective quality criteria – Instead of subjective assessments of ‘whether the service is working well’, SLAs introduce measurable parameters that can be objectively verified.
  • Transparent communication – Clearly defined procedures and communication channels eliminate misunderstandings and speed up problem solving.
  • Precise resource allocation – For the service provider, SLAs enable better planning of the resources needed to serve the customer.
  • Protection for both parties – SLAs protect both the customer (by guaranteeing service levels) and the provider (by clearly defining responsibilities).

An example from our experience: A logistics company initially used a standard service agreement. After two serious failures that caused significant financial losses, it was decided to implement a detailed SLA. As a result, the company did not experience a single unplanned downtime during the following year, and IT costs became predictable and easier to budget for.

Types of SLAs and their application in various industries

SLAs are not uniform – they vary depending on the specifics of the industry, the size of the organisation and the criticality of the systems. At Mits, we tailor each agreement to the individual needs of the customer, taking into account the characteristics of their business.

SLA for e-commerce

Characteristics:

  • Very short response time (often less than 30 minutes)
  • Priority treatment of issues related to the purchasing process
  • Increased monitoring during promotional periods and periods of increased traffic
  • Regular payment security updates

SLA for financial institutions

Characteristics:

  • Highest level of security and data encryption
  • Multi-level backup system
  • Rigorous security audits
  • Regulatory compliance procedures (GDPR, PSD2)
  • Guaranteed system availability of 99.99%

SLA for the public sector

Characteristics:

  • Compliance with public procurement law requirements
  • Detailed documentation of all interventions
  • Service work notification procedures
  • Support in Polish
  • Guaranteed resources dedicated to the contract

SLAs for start-ups and scaling companies

Characteristics:

  • Flexible terms tailored to changing needs
  • Development support, not just maintenance
  • Technical training for the customer's team
  • Infrastructure cost optimisation

Forms of contact and reporting problems under the SLA

A key element of an effective SLA is a clearly defined method of communication and problem reporting. At Mits, we offer a variety of contact channels tailored to customer preferences and the criticality of the report.

Ticket System

All requests are recorded in our professional request handling system, which ensures:

  • Full communication history
  • Resolution status tracking
  • Automatic notifications about changes
  • Prioritisation of requests according to a set scheme

Dedicated emergency numbers

For critical incidents, we offer direct phone lines to our specialists:

  • For critical failures: a direct number to the on-call engineer, available 24/7 
  • For high-priority issues: a dedicated line to the support team 
  • For standard requests: handled by the help desk team

Messengers and collaboration platforms

Depending on customer preferences, we provide various channels for rapid communication:

  • Dedicated channel in Microsoft Teams or Slack
  • Contact group in business instant messengers
  • Regular status meetings (online or in person)

Customer portal

Our clients receive access to a personalised portal that provides:

  • Preview of all active requests
  • SLA fulfilment statistics
  • System performance reports
  • Technical documentation
  • History of interventions and settlements

Our approach to SLAs

At Mits, we do not believe in one-size-fits-all solutions. That is why our SLAs are always tailored to the needs of your business:

  • Needs analysis – we start by thoroughly understanding the nature of your business, key business processes and critical points
  • Individual parameters – we define SLAs taking into account the specifics of your industry and real business needs
  • Flexible packages – from basic technical support to comprehensive IT outsourcing
  • Transparent communication – regular reports and meetings summarising the implementation of the agreement
  • Continuous improvement – periodic review and adjustment of SLA parameters to changing needs

SLA support levels

We offer three basic levels of SLAs, which can be further customised:

SLA Standard

  • Response time: up to 8 working hours
  • Support availability: working days, 8:00 a.m. to 4:00 p.m.
  • Monthly support hours limit: 5 hours
  • Regular backups: once a week
  • Contact methods: ticket system, e-mail
  • Price: from PLN 2,000 per month

Ideal for small businesses with non-critical systems.

SLA Business

  • Response time: up to 4 working hours
  • Support availability: working days, 8:00 a.m. to 8:00 p.m.
  • Monthly support hours limit: 15 hours
  • Regular backups: daily
  • Quarterly security audit
  • Contact methods: ticket system, email, dedicated telephone number during business hours
  • Price: from PLN 4,500 per month

Ideal for medium-sized companies, e-commerce and businesses for which system continuity is important.

Premium SLA

  • Response time: up to 1 hour, 24/7/365
  • Support availability: round the clock
  • Monthly support hours limit: 30 hours
  • Regular backups: several times a day
  • Monthly security audit
  • Dedicated technical support manager
  • Priority implementation of improvements
  • Contact methods: ticket system, email, dedicated 24/7 emergency number, business messenger
  • Price: from PLN 9,000 per month

For companies whose business critically depends on the efficiency of IT systems.

Industry examples of SLA applications

Industrial examples of SLA application

Medical clinics and telemedicine systems require the highest level of reliability, as patients’ health may depend on them. For this sector, we offer SLAs with the shortest response times and emergency plans that include offline operation modes.

Education sector

Universities and e-learning platforms require increased support during recruitment and examination periods. Our SLA for the education sector takes into account seasonal system loads and provides additional resources at key moments of the academic year.

Manufacturing industry

Production control and supply chain management systems require specialised SLAs with emergency protocols for critical systems. For our manufacturing customers, we offer additional safeguards in the form of redundant systems and specialised testing procedures.

Media and entertainment

Streaming platforms and news portals experience sudden spikes in traffic, requiring flexible SLAs with automatic resource scaling. For customers in the media industry, we provide dynamic infrastructure adjustment to current load.

What does the SLA conclusion process look like?

  • Initial consultation – discussion about your company's needs
  • Technical audit – assessment of the condition of current systems
  • SLA proposal – presentation of a tailored offer
  • Finalisation of the agreement – clarification of details and signing of the contract
  • Implementation of procedures – configuration of monitoring and support systems
  • Regular cooperation – ongoing support and optimisation

Najczęściej zadawane pytania związane z Service Level Agreement (SLA)

Absolutely not. The market offers flexible SLA packages tailored to the needs and capabilities of companies of all sizes. These packages are used by both small start-ups and large corporations – every business needs stable IT systems.

Each additional hour is charged at the rate specified in the contract. We regularly analyse the use of hours and if we notice systematic exceeding of the limit, we propose an amendment to the contract to better reflect actual needs.

Yes. We understand that business changes, which is why our SLAs are flexible. Typically, parameters can be adjusted one month in advance.

For existing systems that we have developed ourselves, we can begin support almost immediately. When taking over external systems, we typically require 2–4 weeks for auditing and preparation.

The SLA focuses primarily on maintaining stability and troubleshooting. However, minor improvements and new features can also be implemented within the monthly hour limit. Larger development projects are usually agreed and priced separately.

Depending on the SLA package and ticket priority:

  • Critical failures: 15 minutes to 2 hours
  • High priority issues: 2 to 8 hours
  • Standard requests: 8 to 24 hours
  • Enquiries and consultations: up to 48 hours

For customers with Business and Premium packages, we provide dedicated emergency numbers and a 24/7 ticket system. With the Premium package, our on-call team is ready to respond immediately at any time of the day or night.

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Adam Terepora

Adam Terepora

President

Mits sp. z o.o.

Professionally involved in programming since 2010. Certified PHP programmer, web solutions architect, IT consultant. Helps translate technical language into business language (and vice versa).
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+48 538 537 623