In theory, most companies would love to diversify their workforce. In practice, hiring specifically to increase diversity can cause a variety of cultural problems within an organization. Harvard Business School professor Robin Ely discusses two of her cases — “Managing Diversity at Spencer Owens & Co.” and “Managing Diversity at Cityside Financial Services” — that train a critical lens on race-based and race-blind hiring, and some of the best practices firms can employ to achieve a well-balanced staff.

For more than seven decades, Ebony Magazine has chronicled the most important African-American issues, personalities, and interests of its time, including operating essentially as the journal of record for the Civil Rights Movement. But along with most other media companies, the publication faced stark challenges if it was to survive in the rapidly changing media landscape of 2015. Harvard Business School professor Steve Rogers discusses his case “Ebony Magazine” about Ebony Magazine’s storied history, including its founder’s awareness of disruption theory fifty years ahead of time, and what the company has long meant for the black community.

Research says that people imprint on music in their dating years, and carry those tastes with them through the rest of their lives. Lately, this has spelled trouble for jazz music, which is failing to attract new and younger fans in a competitive musical landscape. With its listenership in steep decline, jazz legend Wynton Marsalis is looking to rebrand the genre and engineer its comeback, with the help of Harvard Business School professor Rohit Deshpande, author of the case, “Wynton Marsalis and Jazz at Lincoln Center.”

One third of the U.S. population is obese, even as 50 million Americans often struggle to find enough to eat. And all that in a country where 40% of the food made and purchased each year is thrown away, and in which food needs are expected to more than double over the next few decades. Harvard Business School professor Jose Alvarez discusses his case entitled “Doug Rauch: Solving the American Food Paradox” — how the former president of Trader Joe’s is boiling these difficult problems down into one elegant solution in a pilot store in Dorchester, Massachusetts, and blazing a trail toward sustainability in the process.

There is a joke in the cybersecurity community that there are two kinds of companies: those that know they’ve been hacked, and those that haven’t found out yet. The Target Corporation learned this the hard way during the busy holiday season of 2013, when 110 million customers’ information was compromised. Harvard Business School professor Suraj Srinivasan discusses his case entitled “Cyber Breach at Target,” which explores one of the largest cyber breaches in history, analyzing why failures happen, who should be held accountable, and how preventing them is both a technical problem and a matter of organizational design.

Wayfair has been around since the early days of ecommerce. But where it now exists as a single, popular brand, it was once an unaffiliated collection of 240 websites selling very different things. Harvard Business School professor Thales Teixeira takes listeners on a journey through the rise of internet sales and search engine marketing, and into the minds of the company’s executives as they built an online furniture giant from scratch. Teixeira is the author of the case entitled “Building an e-Commerce Brand at Wayfair.”

On the internet, content may be king, but connecting users is the key to building an empire. The Norwegian media giant Schibsted learned this lesson the hard way, and then used it to thrive in an online news market where many others have failed. Through the lens of his new book, The Content Trap, Harvard Business School professor Bharat Anand discusses his case entitled, “Schibsted,” regarding Schibsted’s resounding success, how bringing users together drives revenue, and the importance of media companies adopting a “digital-first” approach.

By some accounts, only 5-6% of people around the world get the cardiac treatment they need to survive. The rest perish. This statistic highlights the stark need for affordable, quality health care that can be delivered at scale, and a solution to that staggering problem has sprung up in, of all places, the Cayman Islands. Harvard Business School professor Tarun Khanna discusses his case “Health City Cayman Islands” — how a new hospital with a revolutionary cost structure and service model is making a name for itself on an island better known for bright sunshine and sandy beaches.

An unfortunate but necessary part of a manager’s job is having to let underperforming employees go. Knowing when and how to take that step with the company’s, the employee’s, and your own best interests in mind is a difficult task. Harvard Business School professor Joe Badaracco discusses the best ways to make hard decisions and deliver bad news, pulling from his case “Two Tough Calls” and his new book, Managing in the Gray.

The Affordable Care Act, or Obamacare for short, had three goals: make health insurance available, required, and affordable for everyone. There was just one problem — the launch of the HealthCare.gov website was a complete and utter failure. Harvard Business School professor Len Schlesinger delves into the enormous challenges involved with building, launching, and fixing HealthCare.gov, and how those administrative trials and triumphs are instructive for any managerial setting. Schlesinger is the author of the case entitled “HealthCare.gov: The Crash and the Fix.”