Spotlight
Formal Methods and Software Verification in an Increasingly Interconnected World
Writer: Sandra Ani


In an increasingly interconnected world, software systems enable nearly every aspect of contemporary life, from transportation and banking systems to medical software and infrastructure.
For all the convenience and ability these systems offer, though, they also produce complexity that can lead to errors, vulnerabilities, and even outright failure.
At the head of the effort to overcome these challenges is Olumide Peter Obasa, a senior software engineer whose work in formal methods and verification of software is shaping the future of secure, bug-free software.
Formal methods refer to mathematically correct methods used in the specification, design, and verification of computer software systems. Unlike the conventional software testing that relies on running a program under certain circumstances in order to detect bugs, formal methods attempt to prove a system’s correctness from its inception during design until it is put into operation.
It can prove to be particularly beneficial in safety-critical systems where undetected errors lead to severe harm or financial loss. Olumide’s area of specialization in this specialized field has yielded tangible results in terms of the strength and reliability of complex software systems that enable organizations to minimize risk while maximizing operating efficiency.
Underlying Olumide’s professional success is his commitment to the formal verification of software modules. This entails the use of formal specification languages to specify system properties, including security guarantees and safety, liveness, and then the application of verification tools for ensuring that the properties hold in all circumstances. His work has involved the construction of formal models specifying software behaviors, followed by exhaustive analysis to find inconsistencies, logical flaws, or corner cases that might escape traditional testing.
One of Olumide’s advantages is that he comprehensively knows the limitations of traditional testing and can complement it using formal verification. In practice, actual software testing can cover only a limited number of cases due to time and resource limitations and thus leaves space for the chance of undetected bugs. Olumide’s application of formal verification, however, ensures exhaustive coverage of all execution paths with mathematical certainty for the correctness of critical software properties. This has been very useful in high-risk projects where system failure is not acceptable.
Apart from technical legitimacy, Olumide has also assisted in moving formal methods from niche software engineering practice to common software engineering usage and making formal methods more implementable and embracing in the universal software engineering context.
Formal methods, while shown to be useful, have been viewed as abstruse and difficult to execute, and were confined to small-scale applications within academic or technical domains like the aerospace and military sectors.
Olumide assisted in bridging this gap through mainstreaming of formal methods into software development life cycles. By demonstrating how it is possible to integrate formal verification tools into software pipelines easily, he has empowered software teams to formalize development workflows without diluting agility and productivity.
In a particular project of interest, Olumide applied formal verification to a distributed financial trading system for high-frequency trading. Such systems must handle thousands of transactions per second with low latency while preserving the integrity of each transaction.
By formalizing the system’s protocols and verifying their correctness against formal specifications, Olumide was able to identify and correct subtle race conditions and deadlock bugs that would have undermined system reliability under high load.
The result was a more predictable and reliable software system that could handle extreme performance requirements without sacrificing accuracy or security.
Olumide’s area of expertise is not only software correctness but also security verification. In today’s threat landscape, software systems are routinely exposed to cyberattacks based on exploitation of vulnerabilities in their protocols or code.
Olumide has used formal methods in the verification of security properties of cryptographic protocols, authentication protocols, and access control policies such that these artifacts are robust to common attack patterns such as man-in-the-middle attacks, replay attacks, and privilege escalation. By fixing the security problems in advance at the design stage, his work has enabled the development of software that is not only functionally correct but also resistant to malicious exploitation.
Another area of Olumide’s work that is especially strong is his emphasis on education and mentoring. Recognizing that the adoption of formal methods depends on having an educated pool of workers, he has given a lot of time to mentoring young engineers and conducting workshops on formal verification techniques.
By demystifying the mathematical foundations of formal methods and by providing practical training in using verification tools, he has empowered the next generation of software engineers to build more secure, verifiable systems.
Olumide’s contributions to formal methods and software verification are a tribute to the power of mathematical rigor in mastering the complexities of contemporary software development. With software systems destined to grow only in size, in complexity, in penetration into society, the need for reliable verification techniques will only become more urgent, more demanding.
By pushing the boundaries of what can be done with formal methods and by advocating for their more extensive use, Olumide Peter Obasa is not only pushing the state of the software verification field forward but is helping to make the digital world a safer, more reliable one for all.
Spotlight
MTN’s Dr. Goodluck Named Among Nigeria’s Top PR Changemakers
Nigerian PR Must Adopt Customer Service Principles Says MTN’s PR Manager | Reporter: SANDRA ANI


Dr. Lakinbofa Goodluck, MTN Nigeria’s Public Relations Manager, has been recognised in the ‘Changemakers’ category as one of the leading voices advocating for a shift in how Nigerian PR professionals approach their craft.
Speaking at the recent 2025 PR Power List event at the Alliance Français, Ikoyi, Lagos, he drew compelling parallels between customer service excellence and effective public relations strategy.
“PR has progressed from that period when the speech was one company to everyone, now we do one company-to-one person engagement. It’s the same principle that is applied in customer relations,” Dr. Goodluck explained during a panel session. His approach centres on the principle that successful brands speak to one customer at a time, designing products and messages for individual satisfaction, knowing that others within similar demographics will naturally follow suit.
At the corporate level, managing communications for Africa’s largest telecommunications company requires a delicate balance between authenticity and appropriateness. Goodluck emphasised the critical importance of understanding media consumption behaviour as part of audience analysis, a component he believes many PR professionals overlook. “If you understand the media consumption behaviour, then you’ll be able to tailor your message to the audience properly,” he stated.
The communications expert referenced Marshall McLuhan’s famous theory that “the medium is the message,” explaining how platforms dictate communication formats and styles. This insight becomes particularly crucial for Nigerian brands navigating diverse media landscapes, from traditional outlets to rapidly evolving social media platforms like TikTok, where content format fundamentally shapes message delivery.
His customer service-inspired approach to PR represents a strategic evolution for Nigeria’s communications industry, moving away from broad, generic messaging toward precision-targeted, individually-focused communication that creates ripple effects across larger audience segments.
Others present on the panel session titled “The PR Hustle: Breaking In, Staying In, and Standing Out” were Segun McMedal, Lead Partner at Upticomm Marketing Company and Former Chairman of the Lagos NIPR; Jimmie Akinsola, TV host and Actor, and Founder of Lagos Athletics; and Dr. Olubukola George-Taylor, Managing Director of Robert Taylor Media.


It was a moment of heartfelt tributes and celebration on Friday, as family, friends, political allies, and well-wishers gathered at the Abuja residence of former Deputy Governor of Imo State, Engr. Gerald Irona, to mark his 59th birthday.
Speakers hailed Irona as a principled, dependable, and courageous leader whose legacy continues to inspire trust and admiration.
The atmosphere brimmed with admiration as speaker after speaker paid glowing tributes to Engr. Irona, describing him as a dependable, courageous, and principled leader whose legacy continues to inspire across political and social divides.


In their separate remarks, three former members of the House of Representatives – Hon. Ikenga Mayor Eze, Hon. Jeff Ojinika, and Hon. ThankGod Ezeani, praised Irona’s unwavering commitment to justice and fairness, describing him as a relentless crusader for equity and good governance.
“Irona is dependable. He does not tolerate injustice in any form,” they affirmed. “He is steadfast and upright, always willing to stand for what is right, even in the face of adversity.”
Echoing similar sentiments, former Secretary to the Government of Imo State and ex-federal lawmaker, Hon. Uche Onyeagucha, hailed Irona as “a man of truth who consistently chooses the path of justice, regardless of whose ox is gored.”
Also lending his voice, former Director of Public Affairs at the Nigeria Agip Oil Company, Barry Nwibani, reflected on over two decades of personal friendship and professional admiration. “Engr. Irona’s consistency, integrity, and lifestyle remain exemplary. He represents the kind of leadership Nigeria yearns for – credible, courageous, and selfless.”
In a heartfelt tribute posted on his verified Facebook page, former Governor of Imo State, Chief Emeka Ihedioha, described Irona as “a trusted pillar of steadfast loyalty.” The former Governor used the opportunity to also celebrate the Director General of the Rebuild Imo Movement, Dr. Vin Udokwu, who marked his 68th birthday on the same day.


The message, titled “Honouring Two Steadfast Allies,” read in part:
“To the glory of God, I celebrate two exceptional men – Rt. Hon. Gerald Irona, my trusted Deputy in Imo, as he turns 59, and Dr. Vin Udokwu, our devoted Director General of the Rebuild Imo Movement, marking 68 remarkable years.
Over time, these two gentlemen have proven to be trusted pillars of steadfast loyalty, exemplary character, and resolute commitment. Their dedication to service and the shared vision for Imo has inspired confidence and hope across the state and beyond.”
In his remarks during a virtual chat, former lawmaker representing Oguta State Constituency at the Imo State House of Assembly, Hon. Frank Ugboma stressed that
“His Excellency, Rt. Hon. Gerald A. Irona is not just a leader but an inspiration to many of us who look up to his courage and commitment to service. Celebrating him at 59 is celebrating excellence, resilience, and uncommon grace.”
Irona’s wife, Ogbuefi Vivian Irona, in a special birthday message, described Irona as a selfless leader. Her message reads in part – “today, I celebrate not just your birth, but the man you are- strong, yet gentle, visionary, yet humble, courageous, yet compassionate.”
“Your life of service, both to your family and to the people of Imo State speaks volumes of your character – selfless, noble, and deeply inspiring.”
Adding his voice, former Chairman of Oru West Local Government Area of Imo State, Ken Akunnakwe stressed that “in Hon. Gerald Irona, I found a humble, loyal, consistent, and practical politician. He is a man of few words who leads by example. Beyond his kindness, Irona is deeply grateful to those who have contributed to his journey.


Beyond Abuja, the 59th birthday of Engr. Irona was also celebrated by associates and supporters at various locations in Imo State, including the ‘Rebuild Imo movement’, reflecting the wide-reaching admiration he enjoys for his leadership, integrity, and principled politics.
Spotlight
From Humble Roots To Heroic Heights: A Celebration Of Chief Richard Ikpe’s Life Of Purpose
Writer: ROMMY IMAH


“The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.” – Bob Marley
Sunday, July 20, 2025, was not just another birthday, it was a grand testimony to a life well-lived, a journey of impact, and a legacy still unfolding. The occasion marked the birthday of a distinguished son of Umukparo Mbala Isuochi, a man whose name evokes admiration and reverence: Chief (Sir) Richard Ikpe, KJW, Nwazuoro Oha 1 of Isuochi.
In an era where selflessness is scarce and true leadership is defined by service, Chief Ikpe stands tall as an embodiment of philanthropy, excellence, humility, and tireless community spirit.
From modest beginnings, he has risen through the ranks to become a business magnate, a committed mentor, and a pillar of his community. Yet, through it all, he has worn his achievements with a humility that only true greatness can afford.
Like Muhammad Ali would say, “Service to others is the rent you pay for your room here on earth.”
Chief Ikpe’s life is a shining reflection of this eternal truth. Known far and wide as Nwazuoro Oha 1, a chieftaincy title conferred upon him at a relatively young age in recognition of his extraordinary kindness and service to humanity, he has indeed lived up to that name, the one who gives freely to the multitude. It is not just a title; it is his very essence. Whether in times of joy or distress, he is the first to show up, to give, to support, to build, to counsel.
An uncommon philanthropist, Chief Ikpe does not give for applause or prestige; he gives because it is in his nature to uplift others. Scores of men and women, once struggling to find their feet, are today standing tall in their various vocations because Chief Ikpe believed in them, invested in them, and mentored them, quietly, deliberately, and effectively. They are entrepreneurs, professionals, and contributors to society today because one man decided their destiny must not be tied to poverty.
Tom Peters, a famous researcher, consultant, writer and management guru in the area of successful business management practices once said, “True leaders don’t create followers. They create more leaders.”
Indeed, leadership for Chief Richard Ikpe is not about position or pomp, it is about purpose. It is this same drive that compels him to remain deeply invested in the affairs and development of his beloved Mbala Isuochi.
From youth empowerment to infrastructure initiatives, from community health drives to educational support schemes, Chief Ikpe is ever at the forefront, mobilizing resources and galvanizing people towards a better tomorrow for Mbala and Isuochi. His love for the land of his birth is not a mere sentiment; it is an active mission.
As a Knight of John Wesley in the Methodist Church, Chief Ikpe brings his faith to bear not only in the church pews but in the marketplace, in boardrooms, and on the dusty roads of Mbala. His Christianity is not loud, but it is loud enough to be felt by the widows he has helped, the church he has helped to build, and the lives he has transformed through silent generosity. This is further corroborated by Prophet Muhammad’s statement that “A man’s true wealth is the good he does in this world.”
Nwazuoro Oha’s birthday celebration on July 20, 2025, was more than an occasion of joy. It was a festival of gratitude, a gallery of glowing tributes from family, friends, protégés, and admirers. Testimonies poured in, of school fees paid without asking, of businesses funded without conditions, of advice given in humility, of open doors and shoulders offered in times of sorrow.
What strikes everyone who encounters Chief Ikpe is his gentle strength. He is humble but firm, approachable but principled, generous but disciplined. There is a serenity about him that commands respect, and a warmth that invites you in. Even in circles of influence and affluence, he remains down-to-earth, unassuming, and always relatable.
His life story is a profound inspiration to the younger generation: that one can rise from the depths of struggle to the heights of influence, not by cutting corners, but by hard work, integrity, and compassion. He stands today as a reminder that background does not determine destiny, and that success without service is empty.
As the candles were lit and the songs were sung on his birthday, one thing became clear: Chief (Sir) Richard Ikpe is not just growing in age; he is growing in legacy. His is a life that calls others to service, to excellence, and to the higher ideals of humanity.
May his days be long, his strength be renewed, and his impact multiplied. And like someone once charged, “Let us not seek to be great, but to do great things.”
Chief Ikpe, Nwazuoro Oha 1 of Isuochi, is doing great things—and the world is better for it.
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