When Roberto Mancini was appointed in May 2018, the only way was up for Italy.

For the first time since 1958, the Azzurri were going to miss out on a World Cup. A play-off defeat to Sweden left the four-time winners looking on from afar when the 2018 edition was staged in Russia.

Mancini himself said the country was still in mourning six months later upon his arrival. There had been tears of sadness from the great Gianluigi Buffon in the immediate aftermath following a failure to score at San Siro, as a 0-0 draw on home soil followed on from a 1-0 defeat in the first leg in Stockholm.

Just over three years later, however, and Italy's outlook ahead of a major tournament could not be more contrasting. The only tears they are hoping to see this time around are the joyous kind.

Having lacked a clear and obvious gameplan under Gian Piero Ventura, the current crop have developed a sharpness and style to match their manager's dress sense.

At the very beginning of his reign, Mancini had made clear what needed to happen to get Italy off the canvas and back with a fighting chance of competing at the highest level. In hindsight, he has proven to be the ideal man for a crisis.

"It's a difficult time and there's a lot to do"

Mancini was not lying with his assessment of the situation at his first press conference after taking the job. Italy had finished second behind Spain in Group G of World Cup qualifying, though their only defeat in the round-robin stage had come away to La Roja.

However, the play-off round that followed was a disaster in football terms. Beaten by a goal from Jakob Johansson in the first meeting, Ventura's side dominated possession and attempted plenty of shots second time around, only to draw a blank. Sweden stood firm, dealing with cross after cross to keep a clean sheet and punch their ticket.

As Italy strived without success to find a breakthrough, Lorenzo Insigne sat on the bench. The Napoli forward was not called into action at a time when his team desperately needed to score, despite Daniele De Rossi's best attempts to get his compatriot involved.

This time around, Insigne is no longer a peripheral figure. Mancini's preference has been to play a 4-3-3 system, one that allows the 30-year-old to prosper.

There remains a focus on being defensively solid – this is still Italy – but not at the expense of capitalising on opportunities to attack. In qualifying, Italy managed 37 goals, a tally only Belgium (40) bettered, as they won 10 from 10, conceding just four in the process.

Andrea Belotti finished as their leading scorer (four goals), but Ciro Immobile may end up being the chosen one to occupy the central role up top. Both showed they can create too, providing a pair of assists in Group J.

"Our task will be to make Italy close to the fans again through our play and results"

September 10, 2018. That is the last time Italy lost an international game, going down 1-0 to Portugal in a Nations League contest to an Andre Silva goal.

Since that result, Mancini has overseen a 27-match unbeaten run. While the opposition has not always been of the highest standard – the qualification group draw was certainly kind – they have repeatedly churned out results.

A 4-0 thrashing of the Czech Republic in their final warm-up game before the European Championship saw history made, Italy winning eight consecutive games in all competitions without conceding a goal for the first time.

Mancini has overseen such a streak even while heavily rotating, using 40 different players during qualifying, more than any other nation.

Still, some have been regulars under the former Inter and Manchester City boss. Centre-back Leonardo Bonucci played all 10 group fixtures, while Jorginho featured in nine games, the deep-lying midfielder a key figure in helping build patiently from the back by controlling possession, with his 1,019 touches in qualifying comfortably the most by any Italian and only behind Belgium centre-back Toby Alderweireld and Germany midfielder Joshua Kimmich among all teams. Second on the list for Italy was another midfielder in Marco Verratti, who had 917 touches in just seven outings.

With those two charged with dictating proceedings, the third midfielder is afforded the opportunity to work in more advanced positions. Nicolo Barella did so against the Czechs, while there are options aplenty in the 26-man party to fill the wide positions.

The televised show to reveal Italy's final list of players certainly provided plenty of entertainment, but so too has the team on the pitch. This is a squad that Italy fans should enjoy watching in the coming weeks.

"I want to be the head coach who brings Italy back to where we belong in Europe and in the world"

Mancini was defiant when he first met the media in terms of his long-term aim, but can his Italy keep on winning?

The plans put in place have worked so far. Euro 2020, however, will be the key test as to whether such a streak has been built on solid enough foundations to achieve success against the best on the continent. Home advantage will help in the group – they play Turkey, Switzerland and Wales in Rome – as Mancini prepares for his first major tournament in charge.

A delay caused by the COVID-19 pandemic could have easily cost them momentum, but in the additional year they have won 10 and drawn three times. A hat-trick of 2-0 victories in March gave them an ideal start to their World Cup qualifying campaign, putting them on course to reach Qatar.

Mancini's performance led to a contract extension through to 2026, a long-term commitment that shows all is rosy in the garden. The Italian Football Federation had done the same with Ventura too, only to sack him not long after, but this feels different. There is a togetherness among the squad, aided by results on the pitch.

"Mancini has created a great group, a great spirit and has put everyone in a position to express themselves at their best and have fun. We are playing great football," Insigne told Rai Sport after the Czech Republic friendly, having scored one himself and set up a goal for Domenico Berardi.

That spirit – not to mention the streak – will come under pressure in the coming weeks, particularly as Mancini has raised hopes that this Italy can go far.

Still, for a coach who had to pick up the pieces after that miserable night in Milan, creating a situation where such lofty expectations even exist is an impressive achievement in itself.