What is better to use on a project: a technical specification or a backlog?

Imagine you've launched a new digital marketing project: website development, advertising campaign setup, or SEO optimization. How should you approach planning? Should you prepare a detailed Technical Specification (TS) that clearly outlines every step, or should you use a Backlog, where tasks are listed in a free-form format and gradually updated as the project progresses? But you know what? The question isn't that simple. Imaris, an internet marketing agency operating in Ukraine, has long noticed that teams and clients often clash over what will be most convenient for them. But who says you can't approach the topic more carefully, humorously, and effectively?

Let me explain why some people favor SOWs, while others swear by the Backlog. We'll explore the pros and cons of each approach, when it makes more sense to use SOWs and when it's more practical to focus on the Backlog. Then we'll see if it's possible to devise a combined method that combines the best of both planning systems. And all this with a smile, accessible language, and no tedium.

What is a TOR (Technical Assignment)?

Frankly, a technical specification sounds a bit formal: a technical specification is a detailed document outlining in advance all the requirements, tasks, deadlines, expected results, quality criteria, and even potential risks. Simply put, if the project is a large house, the technical specification is a detailed architectural plan, with every detail clearly defined, right down to the door hinges.

The specifications are created before the main work begins. They're filled with items like, "Here goes the contact section, here goes the feedback form, and here goes the price list." Each element of the project emerges not spontaneously, but predeterminedly, as if you'd already decided where to place the furniture. There's no room for improvisation: if changes are introduced, they're only through adjustments and approvals.

Keep in mind that creating a specification is a process that requires time, patience, and a good understanding of the project's needs. But if you value precision and want to clearly understand what goes where, a specification can be an excellent guide.

What is Backlog?

The word "backlog" might sound a little more modern and English. It's a list of tasks the team plans to complete, but at the same time, this list is a living organism. It changes on the fly, is added to, and is sorted by priority. Imagine a good old grocery store line: the most important tasks are at the front, and the ones that can be put off at the back. What if a new idea pops up? We throw it at the end of the list or move it up if it's truly important.

A backlog is a flexible tool. You don't write cumbersome documents in advance. Instead, you gradually expand your to-do list based on real-world circumstances that arise. It's a bit like a shopping list: you initially planned to buy bread and milk, but when you pass the chocolate aisle, you decide to add it to your cart—because why not? So it is: add new items, delete unnecessary ones, and adjust priorities as the situation suddenly changes.

Yes, the Backlog is easier to adapt to changing conditions, but it doesn't provide the feeling of a solid foundation. It's more of a flexible structure, where fluidity is the key.

Advantages and disadvantages of technical specifications

When planning a project at Imaris, our specialists often face the question: "Will the specifications be suitable?" For some, it's a litmus test of professionalism; for others, it's costly and unnecessary. So what's the matter?

Advantages of the technical specifications

1. Predictability: If you love to clearly know what comes next, how many resources will be required, and what the end result will be, then a technical specification will not disappoint. It creates a clear roadmap that allows you to move forward without any surprises.
2. Structure: A technical specification facilitates communication between all participants. Everyone knows what they're working on and understands what they're striving for. The absence of chaos and a clear schedule—all of this is very appealing for a large and multi-layered project.
3. Quality of the final result: When requirements are detailed, the risk of miscalculations is reduced. You have a clear vision of the final image: the website, advertising campaign, or product will look exactly as intended.

Disadvantages of the technical specifications

1. Low flexibility: If it suddenly becomes clear that changes need to be made, this may require renegotiations, new meetings, and document adjustments. It's like you agreed in advance to buy only black shoes, but now realize you want white sneakers—you'll have to negotiate again.
2. Long preparation: Creating a specification is a labor-intensive process. While it's being created, time flies. If you're rushing to launch a project and are ready to react to changes on the fly, the specification can slow down the process.
3. Limited adaptation: Situations change – the market evolves, trends become outdated – but the technical specifications have already been put together. It's possible to adapt them to new conditions, but that's not always convenient.

Advantages and Disadvantages of Backlog

The Backlog originally emerged as a response to the rigidity of traditional planning. Its advantage is its dynamism; its disadvantage is potential uncertainty. But let's take things one step at a time.

Advantages of Backlog

1. Flexible adaptation: Suddenly got a brilliant idea? Add it to the Backlog—no lengthy discussions required. Life doesn't stand still, and the Backlog is always ready to change, reflecting the reality of the here and now.
2. Efficiency: There's no need to spend hours poring over massive documents. You simply update your task list, prioritize them (based on your strategy), and move forward.
3. Quick start: Want to get started on a project quickly? With a backlog, you can get started almost immediately. Of course, you can later expand the task list and include new items if necessary.

Disadvantages of Backlog

1. Lack of rigid structure: Yes, freedom is great, but if a project requires a clear understanding of expectations, a backlog may not provide the same peace of mind. You're always in flux, always changing things.
2. Risk of confusion: If a team lacks discipline, the Backlog can become a chaotic dumping ground for ideas. Without constant organization, this tool can make life difficult.
3. Non-obviousness of the result: With a backlog, you move step by step, but you don't always have a crystal-clear vision of the project's end. This isn't always a disadvantage, but sometimes you want certainty.

Comparison of Statement of Work and Backlog

Below is a short table that helps you understand the key differences between a specification and a backlog.

When does it make sense to use a technical specification?

Now that we have a clearer picture of the SOW and the Backlog, it's logical to ask: when is a SOW truly useful? Imagine a large project with multiple stakeholders: clients, managers, designers, technical specialists. In this case, a detailed plan is a lifeline. It simplifies communication, reduces the risk of misunderstandings and disagreements. When it's crucial to nail the functionality of a website or advertising product, the SOW becomes something like a good old "confirmation letter" where everything is documented.

A specification is also suitable when you're working with strict requirements, such as a government tender or a project where there's no room for deviation. If you have a clear budget, defined deadlines, and fixed KPIs, a specification will keep the project on track. Furthermore, the cost of the work will be clear in advance. You can even estimate the price of marketing services in Ukraine—at least there will be no surprises, since everything is spelled out in the document.

When to Focus on the Backlog?

On the other hand, if you're not sure you want to stick to strict instructions, the Backlog is your friend. Perhaps your project is growing organically, you're trying different approaches, experimenting with advertising channels. After all, digital marketing is a dynamic field. Let's say yesterday you were planning to promote yourself with contextual advertising, but today you realize that social media targeting is yielding interesting results. In that case, you simply add a new item to the Backlog, change your priorities, and move on.

A backlog is also useful when you want to save time at the start and start working almost immediately. The key here is to remember to regularly review the task list to prevent it from becoming a chaotic mess. Otherwise, you risk losing focus. However, if order is a real goal for your team, a backlog will be an excellent support tool.

Is a combined approach possible?

Now, let's talk about some tricks. Is it really impossible to combine the strict detail of a project specification with the flexibility of a project backlog? Guess what? It's possible. Imagine you define some key project parameters in advance (main goals, mandatory requirements, budget limits), but leave some tasks open-ended. This way, you'll have something like a project "skeleton"—a general structure, similar to a project specification, but less rigid.

At the same time, you maintain a Backlog: a list of tasks that are filled and sorted as you move forward. This way, you won't be tied to a single document, but you'll also avoid anarchy. This approach, incidentally, has long been practiced in Agile, Scrum, and Kanban methodologies. There's a basic understanding of the project, but there's no strict requirement to describe every detail. Instead, tasks are generated and adjusted as you go. It's like having a general kitchen plan, but not predetermining the exact location of every glass and fork.

This hybrid approach can be ideal for situations where you want (not necessarily "must") both order and adaptability. For example, at the internet marketing agency Imaris, we often take this approach, reducing the risk of confusion without sacrificing efficiency.

Conclusion

Honestly, if we try to sum it up, the answer to the question "What's better for a project: a specification or a backlog?" is this: it depends on the nature of the tasks and your team. If you want to capture everything upfront, achieve a predictable result, and avoid unnecessary surprises, then a specification is your ticket. Yes, preparing a specification may take time, but in return, you'll move confidently along a clearly defined path. But if you want freedom, a quick start, and the ability to adapt as you go, a backlog is your friend.

And don't forget about the combined approach. You can try creating a basic framework (similar to a technical specification), but also keep an open backlog that you can juggle. This approach is especially convenient when a project is developing in the competitive online marketing environment in Ukraine. The online advertising, SEO, and digital strategy markets are changing rapidly, and sometimes it's better to have a "live" list than a static document.

Ultimately, the Imaris internet marketing agency team is always ready to help you decide on a planning method, set reasonable expectations, estimate pricing, and then steer your project in the right direction. Looking for optimization or promotion services? We're here, right here in Ukraine. You can create a fundamental specification, balance it with a backlog, or even combine both approaches. The key is to remember that the ultimate goal is to bring your project to success and make it vibrant, effective, and memorable. Which planning method to use is up to you and your team. And yes, sometimes the most interesting part of this process is the journey itself, not just the final destination.