Risk identification techniques in Software Engineering - Step-by-Step Execution

Concept Flow - Risk identification techniques

Start Project

↓

Gather Team

↓

Choose Technique

↓

Brainstorming

↓

Interviews

↓

Document Review

↓

List Risks Identified

↓

Analyze Risks

The flow shows starting a project, gathering the team, selecting risk identification techniques like brainstorming or checklists, then listing and analyzing risks.

Execution Sample

Software Engineering

Techniques = ["Brainstorming", "Checklists", "Interviews", "SWOT", "Expert Judgment"]
Risks = []
for tech in Techniques:
    print(f"Using {tech} to find risks")
    Risks.append(f"Risks found by {tech}")
print(Risks)

This code simulates using different risk identification techniques to find and list risks.

Analysis Table

Step	Technique Used	Action	Risks Found	Risks List State
1	Brainstorming	Identify risks by group ideas	Risks found by Brainstorming	["Risks found by Brainstorming"]
2	Checklists	Use checklist to find risks	Risks found by Checklists	["Risks found by Brainstorming", "Risks found by Checklists"]
3	Interviews	Ask experts for risks	Risks found by Interviews	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews"]
4	SWOT	Analyze strengths, weaknesses, opportunities, threats	Risks found by SWOT	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews", "Risks found by SWOT"]
5	Expert Judgment	Experts give opinions on risks	Risks found by Expert Judgment	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews", "Risks found by SWOT", "Risks found by Expert Judgment"]
6	-	End of techniques	-	[All risks collected]

💡 All techniques used, risks list complete

State Tracker

Variable	Start	After 1	After 2	After 3	After 4	After 5	Final
tech	-	Brainstorming	Checklists	Interviews	SWOT	Expert Judgment	-
Risks	[]	["Risks found by Brainstorming"]	["Risks found by Brainstorming", "Risks found by Checklists"]	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews"]	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews", "Risks found by SWOT"]	["Risks found by Brainstorming", "Risks found by Checklists", "Risks found by Interviews", "Risks found by SWOT", "Risks found by Expert Judgment"]	[All risks collected]

Key Insights - 3 Insights

Why do we use multiple techniques instead of just one?

Because each technique finds different types of risks. The execution_table shows risks added step by step from different techniques, ensuring a more complete list.

What happens if no risks are found in one technique?

The technique still runs but adds no new risks. The Risks list remains unchanged for that step, as shown by the Risks List State in the execution_table.

Can the order of techniques affect the risks found?

Yes, some risks might be found earlier or later. The variable_tracker shows the order of 'tech' changing each step, reflecting the sequence of techniques used.

Visual Quiz - 3 Questions

Look at the execution_table at Step 3. What technique is used and what is the Risks List state after this step?

A SWOT; Risks list has four entries

B Interviews; Risks list has three entries

C Checklists; Risks list has two entries

D Brainstorming; Risks list has one entry

💡 Hint

Check Step 3 row in execution_table columns 'Technique Used' and 'Risks List State'

At which step does the Risks list first contain four entries?

A Step 2

B Step 5

C Step 4

D Step 3

💡 Hint

Look at the 'Risks List State' column in execution_table for the number of entries after each step

If the 'Interviews' technique found no risks, how would the Risks list change after Step 3?

A It would remain the same as after Step 2

B It would have three entries including an empty one

C It would be empty

D It would have five entries

💡 Hint

Refer to key_moments about what happens if no risks are found and check variable_tracker for Risks changes

Concept Snapshot

Risk Identification Techniques:
- Use multiple methods like Brainstorming, Checklists, Interviews, SWOT, Expert Judgment
- Each technique helps find different risks
- Collect all risks into a list
- Analyze risks after identification
- Combining techniques gives a fuller risk picture

Full Transcript

Risk identification techniques involve using various methods to find potential problems in a project. The process starts by gathering a team and selecting techniques such as brainstorming, checklists, interviews, SWOT analysis, and expert judgment. Each technique is applied step-by-step, adding found risks to a list. The execution table shows how risks accumulate after each technique. Variables track which technique is used and how the risks list grows. Key moments clarify why multiple techniques are needed, what happens if no risks are found, and how order affects results. Visual quizzes test understanding of the steps and risk list changes. The concept snapshot summarizes the main points for quick review.