Design Lifecycle within PDCA – Planning

In the post “Review of Process/Procedure” I mentioned how the document draft and review cycle can be seen as an iterative design cycle. In this post I want to expand on the design lifecycle as a fundamental expression of PDCA that sits at the heart of all we do.

PDCA, a refresher

PDCA (and it’s variants) are a pretty tried and true model for process improvement. In the PDCA model a plan is structured in four steps: P (plan) D (do) C (check) A (act). The intention is create a structured cycle that allows the process to flow in accordance with the objectives to be achieved (P), execute what was planned (D), check whether the objectives were achieved with emphasis on the verification of what went right and what went wrong (C) and identify factors of success or failure to feed a new process of planning (A).

Design Lifecycle

This design lifecycle just takes the PDCA spiral and spreads it across time. At the same time it breaks down a standard set of activities and recognizes the stage gates from moving between startup (or experiment) and continuous improvement.

Identifying the Problem (Plan)

At it’s heart problem-solving requires understanding a set of requirements and building for success.

I always go back to the IEEE definition of “A requirement is a condition or capability needed by a user to solve a problem or achieve an objective; a condition or capability that must be met or possessed by a system or system component to satisfy a contract ,standard, specification , or other formally imposed document; a document representation of condition or capability “

A requirement can be explicitly stated, implicit, inherited or derived from other requirements.

The first place to look for requirements is the organization itself.

The cultural needs of the organization drives the whole problem-solving and requirement gathering activity and it starts by being clear on Strategy and understanding the goals and objectives and how these goals percolate to the different business processes that we are improving. This gives a good starting point to focus on what opportunities to be explored and what problems to be solved.

It is not uncommon in the problem-solving phase that the objectives/needs are not known, so we must work our way through figuring out what the initial need is. Go back to the fundamentals of understanding the business processes “as-is” and review existing regulations, standards, guidelines and other internal sources of requirements followed currently. This is the time to interview stakeholders and go the GEMBA.

We state the problem, and re-frame it. And now we can move on to Requirement Elicitation.

Requirement Elicitation

Requirement Elicitation is the process of probing and facilitating the stakeholders to provide more clarity and granular details pertaining to the (usual) high-level requirement gathered so far. This is a discovery process, exploratory in nature, focusing on finding enough details so that a solution can be envisioned and developed. Elicitation is not an isolated activity, and has been happening throughout the process by all the discussion, interaction, analysis, verification and validation up to now.

You should be engaging with knowledge management throughout the cycle, but ensure there is specific engagement here.

It is a progressive process where the requirement clarity ushers in increments and may need multiple rounds of probing/discussions. As the new details are uncovered the requirements are further elaborated and detailed. There are a whole toolbox of elicitation techniques and like any engagement it is important to properly prepare.

Requirement Analysis

Requirement Analysis pertains to extracting the requirement out of the heaps of information acquired from various stakeholders and communicated and turned into documentation in a form that is easily understood by the stakeholders, including the project team. Here we are engaging in requirement refinement, modification, clarification, validation & finalization and engaging in extensive communication.

A requirement can be classified as:

• External or Internal Obligation
• Business requirement: The organizational need
• Stakeholder requirement
• Functional Requirement
• Non-Functional Requirement
• Transitioning requirement

We build for traceability here, so as we build and test solutions we can always trace back to the requirements.

Design the Solution

Building for the solution includes change management. Any solution focuses both on the technical, the organization and the people.

Ensure you leverage risk management.

The Place of Empathy

In this design process, we address and use empathy to acquire insight into users’ (stakeholders) needs and inform the design process and create a relevant solution. Using an approach informed by cognitive empathy, we apply different methods to build up that competence and insight, enabling us to prioritize the needs of the users and make the results of the process more desirable.

Psychological safety, reflexivity and sense-making inform our work.

Prepare for Startup

By engaging in Design Thinking we are ready for Startup. Moving through the three steps of:

• Problem-Solving
• Requirement Elicitation
• Design Solution

We have created a plan to execute against. Startup, which can often be Experimentation, is it’s own, future, post.