Joel Spolsky

Avram Joel Spolsky (born 1965) is a software engineer and writer.

He is the author of Joel on Software, a blog on software development, and the creator of the project management software Trello.

In 1987, he returned to the United States to attend college.

He was a Program Manager on the Microsoft Excel team between 1991 and 1994.

He studied at the University of Pennsylvania for a year before transferring to Yale University, where he was a member of Pierson College and graduated in 1991 with a BS summa cum laude in computer science.

Spolsky started working at Microsoft in 1991 as a program manager on the Microsoft Excel team, where he designed Excel Basic and drove Microsoft's Visual Basic for Applications strategy.

He moved to New York City in 1995 where he worked for Viacom and Juno Online Services.

He later founded Fog Creek Software in 2000 and launched the Joel on Software blog.

In 2000, he founded Fog Creek Software and created the Joel on Software blog.

Joel on Software was "one of the first blogs set up by a business owner".

The term was coined in 2001 by Spolsky, who used a Yiddish joke to illustrate a certain poor programming practice: Schlemiel (also rendered Shlemiel) is to paint the dotted lines down the middle of a road.

Each day, Schlemiel paints less than he painted the day before, and complains that it is because each day he gets farther away from the paint can, and it takes him longer to go back and put paint on his brush.

The inefficiency to which Spolsky was drawing an analogy was the poor programming practice of repeated concatenation of C-style null-terminated strings.

The first step in every implementation of the C standard library function for concatenating strings is determining the length of the first string by checking each character to see whether it is the terminating null character.

In 2005, Spolsky co-produced and appeared in Aardvark'd: 12 Weeks with Geeks, a documentary documenting Fog Creek's development of Project Aardvark, a remote assistance tool.

In 2008, he launched the Stack Overflow programmer Q&A site in collaboration with Jeff Atwood.

Using the Stack Exchange software product which powers Stack Overflow, the Stack Exchange Network now hosts over 170 Q&A sites.

Spolsky was born to Jewish parents and grew up in Albuquerque, New Mexico, and lived there until he was 15.

He then moved with his family to Israel, where he attended high school and completed his military service in the Paratroopers Brigade.

He was one of the founders of the kibbutz Hanaton in Lower Galilee.

In 2008, Spolsky co-founded Stack Overflow, a question and answer community website for software developers, with Jeff Atwood.

In 2011, Spolsky launched Trello, an online project management tool inspired by Kanban methodology.

In 2015, Spolsky announced his marriage to his husband, Jared, on social media and his blog.

He lives on the Upper West Side of Manhattan.

In software development, a Shlemiel the painter's algorithm (sometimes, Shlemiel the painter algorithm, not to be confused with "Painter's algorithm") is a method that is inefficient because the programmer has overlooked some fundamental issues at the very lowest levels of software design.

In 2016, Spolsky announced the appointment of Anil Dash as Fog Creek Software's new CEO, with Spolsky continuing as Stack Overflow's CEO and as a Fog Creek Software board member.

The company has since been renamed Glitch.

Following its sale to Fastly in May 2022, Spolsky stepped down as Chairman.

The tool was acquired by Atlassian in January 2017 for $425 million.

Spolsky made an appearance at the WeAreDevelopers Conference 2017, stating how developers are writing the script for the future.

In his speech, Spolsky talks about how software is eating the world, how it is becoming more evident in everyday life as people interact with more software on a day-to-day basis, and how developers are helping to shape how the world will work as technology keeps evolving.

He uses the metaphor "we are just little vegetables floating in software soup", referring to our constant use of software for the most mundane activities, including work, social networking, and even taking a cab.

He served as CEO of the company until Prashanth Chandrasekar succeeded him in the role on October 1, 2019.

After Stack Overflow's sale in June 2021 for $1.8 billion, Spolsky stepped down as the company's Chairman.

In 2019, Spolsky revealed he was the chairman of the open-source data platform, HASH.

He is the author of five books, including User Interface Design for Programmers and Smart and Gets Things Done.

He is also the creator of "The Joel Test".

Spolsky coined the term fix it twice for a process improvement method.

It implies a quick, immediate solution for fixing an incident and a second, slower fix for preventing the same problem from occurring again by targeting the root cause.

His use of the term Shlemiel the painter's algorithm, referring to an algorithm that is not scalable due to performing too many redundant actions, was described by salon.com's Scott Rosenberg as an example of good writing "about their insular world in a way that wins the respect of their colleagues and the attention of outsiders."