5 Ways to Reduce Your Software Development Risks

Bidhan Baruah

December 29, 2020

5 Ways to Reduce Your Software Development Risks

Investing in custom software is a big step for any company, regardless of size. The process can be filled with risks, particularly for someone who doesn’t have experience overseeing a development project. Protect yourself by identifying your exposure to these common threats and take steps to manage your risk levels, and you’ll avoid serious consequences for the company.

Common Project Risk Factors

Aside from the obvious risks of natural or other disasters, the death of key players in the project, and national lockdowns such as the Covid19 pandemic, three specific issues affect software development projects most frequently. These are cost and time overruns and dissatisfaction with the results.

Cost Overruns

Two-thirds (66%) of enterprise software projects experience cost overruns, according to a study by McKinsey. This happens when unexpected expenses go beyond the initial budget estimate, and it can happen at any time during a project.

Typically, cost overruns are caused by specific factors, so it’s important to understand and address these to contain them. Some of these factors include:

  • Estimation errors: One of the primary causes of higher-than-expected project costs, this often happens unintentionally because inexperienced sponsors and project managers (PMs) are excited to see their ideas come to life. They miscalculate the project’s complexity, the cost of the total development, or make errors as a result of forecasting bias.
  • Scope creep: Having requirements added to a software development project after the budget has been finalized is a huge headache for every project manager. Sometimes it’s inescapable because the business environment is constantly changing. Scope creep means setting new deadlines, revising, activities, and even changing technologies, all of which cause additional expenses.
  • Poor stakeholder communications: Often, company execs who sponsor projects don’t fully understand how the software works, so they don’t communicate requirements properly. This leads to unclear instructions and inaccurate scoping of the project.
  • Bad project design: The project design process needs to include all components of the project, how these are carried out, supervised and completed, and the results they should produce. If a design process is flawed from the outset, problems might only be spotted at an advanced stage in the project. Wasting complete work and redoing tasks and testing all increase the costs and cause overruns.

In an ideal world, you’ll want to prevent cost overruns altogether. At the very least, identifying the risks presented by these common problems can help you to mitigate them and reduce the impact on your company.

Time Overruns

An accurate estimation of the time it takes to complete a software development project is critical to success. In a Harvard Business Review study, almost one-third of 1,400 IT projects reviewed overran their schedules by up to 70%. Time overruns can be compounded by interdependencies, for example when one member of the team takes longer to complete a task, others waiting on the outcome of that task are also delayed.

Estimating a project’s duration depends on the:

  • team’s makeup and experience,
  • project complexity,
  • number of iterations planned for,
  • methodology used, such as Scrum, Waterfall, Kanban or Agile,
  • number of system integrations required, and
  • budget available.

If the circumstances are ideal for all of these factors, the team will have greater velocity and be able to make more progress in a shorter period of time.

Disappointing Results

There can be many reasons why a company’s executive team is disappointed with the results of a project. Some PMs choose developers known for working quickly, who can meet aggressive, unrealistic deadlines. Often, the reasons are technical shortcuts such as inadequate testing, code that’s hard to maintain, and bug fixes that don’t last.

Reduced functionality can occur from trying to avoid time and cost overruns, but whatever the reason the outcome is unsatisfactory. Imagine investing in a software development project aimed at growing your ability to fill orders by 50%, only to have it deliver a 10% increase in fulfillment? We aren’t kidding– on Nov 17, 2020, the Australian stock exchange had to be shut down after defective new software went live. Disappointment is an understatement in this instance.

5 Risk-Reduction Tactics to Consider

So how do you manage these risks in ways that improve the chance of success? Here are some proven tactics to do so.

Tactic #1: Prioritize Investment in Design

“Getting it right the first time” is an age-old mantra for success, because it avoids going back and fixing mistakes, paying people to redo tasks, and wasting precious person-hours you can never get back. To do so, a software development project must be accurately designed from the outset. This is not a task for a beginner, and even if your budget is limited, the design process needs to have the highest investment priority.

Good design starts with identifying the user’s requirements and finding ways to address them, which means understanding the problems and the goals. Most companies have processes that depend on flawed legacy systems. No software, no matter how well-designed, can overcome a bad business process. An experienced software design team asks questions to determine the root of the problem, before trying to come up with a way to resolve it. This can involve analyzing the user’s ideal journey, designing an interface that follows it, and making it error-proof for maximum usability.

The design needs to be tested on users and their feedback incorporated into revisions before any final development work can begin. A good design process that addresses the right problems and delivers the right solutions is time-consuming, and it must be factored into both the budget and the schedule.

Tactic #2: Opt for Agile Methodology

Agile project management is an iterative approach to product delivery, which builds up in increments from the project’s start to completion. It breaks tasks down into smaller pieces of functionality and delivers them in short cycles called sprints or iterations.

By opting for an agile methodology, you benefit from:

  • having everyone involved at each stage of the process, so no important aspects are overlooked
  • early detection of problems, before the development progresses too far to make changes without increasing the cost and time
  • rapid feedback for each cycle or iteration of the software, which the team can use to make immediate improvements
  • an ongoing, iterative learning curve that allows the team to implement feedback immediately
  • the ability to customize applications during development, based on the feedback for each iteration
  • a more predictable performance against budget and timing

The agile approach enables development teams to concentrate on short-term cycles, identify problems and make course corrections quickly, and deliver a higher quality product with fewer glitches.

Tactic #3: Focus on Quality Communications

The success of a software development project depends on how effective communication is. Methods used in planning and execution can be verbal, written, electronic, or in-person interactions, but always involve the flow of information. Every team member needs full information to do their job, and nothing must be misinterpreted or overlooked.

High-quality communication improves productivity and reduces wasted time. It helps prevent confusing or unclear instructions, which are two big productivity killers. Every team member should have a clear picture of their role and responsibility to make the process run smoothly. All team members need to participate in planning, discussions, and feedback, to face challenges and resolve potential issues together. Good communication between stakeholders and developers helps to keep everyone on the same track and to complete each task or project phase in a spirit of collaboration.

Tactic #4: Appoint an Invested Product Owner

The Product Owner (PO) is a member of an agile team who is responsible for the delivery of the final application on time and within budget. To achieve this, s/he oversees and maintains the technical integrity of the product during development. This includes presenting the goals at the start of each sprint and engaging with non-technical stakeholders to make sure the team is developing the right product for their needs.

The PO needs to be fully invested in the project, taking part in daily meetings, defining user stories, and prioritizing backlogs. By conducting frequent sprint reviews and resolving conflicts, the PO keeps their finger on the pulse of the project and delivers on the milestones.

Tactic #5: Use Metrics to Track Progress

Data is the secret sauce when it comes to keeping track. Choosing the right metrics to monitor project progress enables you to identify risks before they can escalate and become serious issues. The team can plan for identified risks from the outset, share them transparently with the project sponsor, and address the risks early using an agile development approach. The right metrics make it possible to stay on top of both the C-Suite and the team’s “temperature.” They help to maintain morale, work ethic, and commitment, keep track of project scope, timeline, and budget.

For more information on how an experienced development team can help you reduce your software development risks, please contact us.