A true SLA is not a promise of 'quick response', but includes deadlines, the number of revision rounds, and how to handle missed deadlines, linked to the urgency level of the task.
The SLA in long-term packages must be tiered according to the urgency of each type of work, rather than applying a common level for everything. Each level needs three components: delivery deadline (number of days from brief approval to results), allowed number of revisions, and how to handle if the deadline is not met. An SLA has no consequences when violated; it is merely a promise labeled SLA.
A question about SLA (service level agreement, which ties timeframes and conditions to each type of work) often arises when you have signed a long-term package and want to know: how long until results are delivered, how are urgent requests prioritized, and if there are delays, who is responsible for what. This is the right question to ask at the beginning of the contract, not after waiting too long several times.
Many parties write in contracts "feedback within 24 hours" and call that an SLA. That is not enough. A valuable service commitment needs to include three parts:
An SLA without a third party cannot bind anything. Both parties can still argue as before after signing.
The creative service commitment is an agreement that includes specific delivery deadlines, the number of revision rounds, and the process for handling unsatisfactory outcomes. Lacking any part means the rest is merely a one-sided expectation.
Sakas & Company, Agency Service Level Agreements; Lolopepe, SLA in Creative Services
Not everything has the same level of priority. Applying a common SLA to both regular publications and communication crises is incorrect on both sides: routine tasks often have overly high expectations, while urgent matters are not prioritized enough. Sinh Vũ divides into three tiers:
Borrowing the tiered approach from incident management: the higher the level, the faster and more continuous the response; the lower level follows the regular schedule and is flexible. Applying this principle to creative services helps both parties agree on priorities without debating each case.
The higher the urgency level, the faster and more continuously the clock runs. The low level measures during business hours and can be extended when the sprint is full.
Atlassian, Incident Severity Levels; Rootly, Incident Support Levels P1-P3.
Acknowledgement: confirm receipt of the task, state the expected delivery date. Measured in working hours. The purpose is to prevent the state of "not knowing where the work stands."
Delivery: provide the first draft that meets approval criteria. Measured by working days from when the brief is approved, not from when you sent the request. Both parties need to agree on what "approved" means for the brief; you cannot start counting when the brief is still missing information.
Confusing these two milestones is the source of most SLA conflicts. Clients think the clock starts when they send a message, while the studio counts from when they have enough information to proceed.
Sinh Vũ clearly distinguishes two rhythms in long-term packages. The regular rhythm consists of focused working sessions following a prioritized backlog, arranged in sprints. The incident rhythm is a commitment to respond specifically to urgent visual situations, with a 24-hour turnaround for the large enterprise package and 48-72 hours for the growth package.
Because the contracted hours have a cap, Sinh Vũ's SLA is tied to setting the right priorities rather than promising unlimited handling. The number of revisions and deadlines for each task are agreed upon from the start so that both parties can measure and compare, without relying on subjective feelings of 'fast' or 'slow'.
Topic: Service level agreement (SLA) and response times in long-term packages. Sinh Vũ guide, sinhvu.com
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If you have marked most of the signs above, this is the time to discuss in more detail. Sinh Vũ can help you review and propose a direction.
Sakas & Company, Agency Service Level Agreements; Lolopepe, SLA in Creative Services; Atlassian, Incident Severity Levels; Rootly, Incident Support Levels P1-P3. Practical experience from Sinh Vũ Studio.
No. Feedback is a confirmation of receipt and states the deadline for results. The actual deadline is calculated in working days, depending on the complexity and urgency of the task. These two milestones need to be clearly specified to avoid confusion.
The SLA must specify the consequences: prioritizing processing in the next sprint, adjusting the number of revisions, or other commitments that both parties have agreed upon from the beginning. An SLA without this clause is not binding in substance.
You should not. With a retainer running in sprints, SLA should be measured per sprint rather than aggregated over the month. Aggregating the month can lead to end-of-term backlogs not being accurately assessed and can easily cause disputes over which tasks qualify for SLA.